
Yao-Jen Chang, Ph.D.

Proposal to ISO/IEC MPEG & ITU-T VCEG Meeting:
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Y.-J. Chang, C.-C. Chen, M. Coban, K. Cui, P. Garus, N. Hu, M. Karczewicz, P.-H. Lin, X. Meng, B. Ray, V. Seregin, Y. Shao, G. Verba, H. Wang, E. Ye, R. Yu, Y. Zhang, Z. Zhang, and W. Zhu, "Software optimization and complexity reduction of ECM," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 40th meeting, JVET-AN0271, Geneva, CH, Oct. 2025.
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M. Abdoli, P. Nikitin, F. Plowman, A. Tissier, R. G. Youvalari, M.-L. Champel (Xiaomi), Y.-J. Chang, C.-C. Chen, M. Coban, K. Cui, P. Garus, N. Hu, M. Karczewicz, J.-L. Lin, P.-H. Lin, X. Meng, B. Ray, V. Seregin, Y. Shao, G. Verba, H. Wang, E. Ye, R. Yu, Y. Zhang, Z. Zhang, W. Zhu (Qualcomm), F. Le Léannec, K. Naser (InterDigital), F. Wang (OPPO), Y. Kidani, H. Kato, T. Chujoh, K. Kawamura (KDDI), Z. Deng, K. Zhang, L. Zhang (Bytedance), A. Filippov, J. Konieczny, V. Rufitskiy, H. Qin, T. Dong, Z. Xu, K. Ding, C. Hollmann, I. Zupancic, D. Li (TCL), X. Xiu, and X. Wang (Kwai), "Response to the joint CfE on video compression with capability beyond VVC," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 40th meeting, JVET-AN0085, Geneva, CH, Oct. 2025.
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J. Fu, J. Zhang, S. Ma (Peking University), Y. Gao, C. Huang (ZTE), T. Dumas, K. Naser, M. Radosavljević, S. Puri (InterDigital), M.Blestel, P. Andrivon, K. Suverov, N. Zouidi, D. Ruiz Coll, J.-K. Lee (Ofinno), Y.-J. Chang, V. Seregin, M. Karczewicz (Qualcomm), "EE2-1.12: a combination of EE2-1.2c, EE2-1.6a and EE2-1.3," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 39th meeting, JVET-AM0307, Daejeon, KR, Jun. 2025. (Adopted into ECM-18)
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J. Fu, J. Zhang, S. Ma (Peking University), Y. Gao, C. Huang (ZTE), T. Dumas, K. Naser, M. Radosavljević, S. Puri (InterDigital), M.Blestel, P. Andrivon, K. Suverov, N. Zouidi, D. Ruiz Coll, J.-K. Lee (Ofinno), Y.-J. Chang, V. Seregin, M. Karczewicz (Qualcomm), "EE2-1.11: a combination of EE2-1.2c and EE2-1.6a," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 39th meeting, JVET-AM0299, Daejeon, KR, Jun. 2025.
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J. Fu, J. Zhang, S. Ma (Peking University), T. Dumas, K. Naser, M. Radosavljević, S. Puri (InterDigital), M.Blestel, P. Andrivon, K. Suverov, N. Zouidi, D. Ruiz Coll, J.-K. Lee (Ofinno), Y.-J. Chang, V. Seregin, M. Karczewicz (Qualcomm), "EE2-1.6: Intra Merge Mode," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 39th meeting, JVET-AM0074, Daejeon, KR, Jun. 2025.
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Y.-J. Chang, V. Seregin, and M. Karczewicz, "EE2-2.2: On cross-component intra prediction," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 38th meeting, JVET-AL0191, Teleconference, Mar. 2025. (Adopted into ECM-17)
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M. Blestel, P. Andrivon (Ofinno), Y.-J. Chang, V. Seregin, and M. Karczewicz (Qualcomm), "Non-EE2: Intra Merge Mode Enhancements," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 38th meeting, JVET-AL0179, Teleconference, Mar. 2025.
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Y.-J. Chang, V. Seregin, and M. Karczewicz, "AHG12: On cross-component intra prediction," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 37th meeting, JVET-AK0202, Geneva, CH, Jan. 2025.
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M. Abdoli, R.-G. Youvalari, F. Plowman, A. Tissier (Xiaomi), Y.-J. Chang, V. Seregin, M. Karczewicz (Qualcomm), J. Fu, J. Zhang, S. Wang, S. Ma (PKU), Y. Kidani, K. Kato, and K. Kawamura (KDDI), "EE2-2.8i: Combination of EE2-2.5 and EE2-2.1," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 36th meeting, JVET-AJ0341, Kemer, Turkey, Nov. 2024.
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Y.-J. Chang, C.-C. Chen, M. Coban, K. Cui, P. Garus, N. Hu, H. Huang, M. Karczewicz, J.-L. Lin, P.-H. Lin, P. Nikitin, B. Ray, V. Seregin, G. Verba, H. Wang, E. Ye, R. Yu, Y. Zhang, and Z. Zhang, "AHG12: ECM complexity trade-offs," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 36th meeting, JVET-AJ0321, Kemer, Turkey, Nov. 2024.
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M. Abdoli, R. G. Youvalari, F. Plowman, A. Tissier (Xiaomi), Y.-J. Chang, V. Seregin, M. Karczewicz (Qualcomm), Z. Fan, T. Chujoh, T. Ikai (Sharp), Y. Kidani, K. Kato, K. Kawamura (KDDI), J. Fu, J. Zhang, and S. Ma (Peking University), "EE2-2.8abgh: Combinations of EE2-2.5, EE2-2.7a/c and EE2-2.1," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 36th meeting, JVET-AJ0180, Kemer, Turkey, Nov. 2024.
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J. Fu, J. Zhang, S. Wang, S. Ma (PKU), C. Huang (ZTE), Y.-J. Chang, V. Seregin, M. Karczewicz (Qualcomm), M. Abdoli, R. G. Youvalari, F. Plowman, and A. Tissier (Xiaomi), "EE2-2.2a/b: Intra merge mode extension with BV development," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 36th meeting, JVET-AJ0149, Kemer, Turkey, Nov. 2024.
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M. Abdoli, R. G. Youvalari, F. Plowman, A. Tissier (Xiaomi), Y.-J. Chang, V. Seregin, M. Karczewicz (Qualcomm), J. Fu, J. Zhang, and S. Ma (Peking University), "EE2-2.5: TIMD merge mode," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 36th meeting, JVET-AJ0061, Kemer, Turkey, Nov. 2024. (Adopted into ECM-15)
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M. Abdoli, R. G. Youvalari, A. Tissier (Xiaomi), K. Naser, Y. Chen, F. Le Léannec, M. Radosavljević, K. Reuze (InterDigital), Y.-J. Chang, V. Seregin, M. Karczewicz (Qualcomm), J. Fu, Z. Li, J. Zhang, C. Jia, S. Ma (PKU), Y. Gao, and C. Huang (ZTE), "EE2-2.3: Combination of EE2-2.1/EE-2-2.5a and EE2-2.2," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 35th meeting, JVET-AI0171, Sapporo, Japan, Jul. 2024.
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D. Bugdayci Sansli, S. Blasi, J. Lainema (Nokia), K. Naser, Y. Chen, F. Le Léannec, M. Radosavljević, K. Reuze (InterDigital), J. Fu, J. Zhang, S. Ma (PKU), Y. Gao, C. Huang (ZTE), M. Abdoli, R. G. Youvalari, A. Tissier (Xiaomi), Y.-J. Chang, V. Seregin, and M. Karczewicz (Qualcomm), "EE2-2.4d: Combination of EE2 tests 2.1, 2.2 and 2.4a," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 35th meeting, JVET-AI0143, Sapporo, Japan, Jul. 2024.
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M. Abdoli, R. G. Youvalari, A. Tissier (Xiaomi), Y.-J. Chang, V. Seregin, and M. Karczewicz (Qualcomm), "EE2-2.1/EE2-2.5: Merge-based intra prediction," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 35th meeting, JVET-AI0110, Sapporo, Japan, Jul. 2024.
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Y.-J. Chang, V. Seregin, and M. Karczewicz, "Non-EE2: Intra merge mode," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 34th meeting, JVET-AH0211, Rennes, FR, Apr. 2024.
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Y.-J. Chang, P.-H. Lin, V. Seregin, J.-L. Lin, and M. Karczewicz, "EE2-1.1: Decoder Derived Cross-Component Prediction," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 33rd meeting, JVET-AG0154, Teleconference, Jan. 2024. (Adopted into ECM-12)
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J.-L. Lin, P.-H. Lin, H. Wang, Y.-J. Chang, Z. Zhang, V. Seregin, and M. Karczewicz, "EE2-1.9: Intra TMP fusion probing," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 33rd meeting, JVET-AG0118, Teleconference, Jan. 2024.
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Y.-J. Chang, P.-H. Lin, V. Seregin, J.-L. Lin, and M. Karczewicz, "Non-EE2: Decoder Derived Cross-Component Prediction," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 32nd meeting, JVET-AF0176, Hannover, GE, Oct. 2023.
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J.-L. Lin, P.-H. Lin, Y.-J. Chang, Z. Zhang, V. Seregin, and M. Karczewicz, "Non-EE2: Intra TMP fusion probing," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 32nd meeting, JVET-AF0166, Hannover, GE, Oct. 2023.
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J.-L. Lin, P.-H. Lin, Y.-J. Chang, V. Seregin, and M. Karczewicz, "Non-EE2: Fixes related to Intra TMP," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 31st meeting, JVET-AE0124, Geneva, CH, Jul. 2023.
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Y.-J. Chang, V. Seregin, and M. Karczewicz, "EE2-1.2: CCCM using multiple downsampling filters," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 30th meeting, JVET-AD0202, Antalya, Turkey, Apr. 2023. (Adopted into ECM-9)
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H. Wang, Y.-J. Chang, V. Seregin, and M. Karczewicz, "EE2-1.23: Modification to MPM list derivation," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 30th meeting, JVET-AD0190, Antalya, Turkey, Apr. 2023.
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L. Xu, L. Zhang, Y. Yu, H. Yu, D. Wang (OPPO), C. Zhou, Z. Lv, J. Zhang (vivo), H. Wang, Y.-J. Chang, V. Seregin, and M. Karczewicz (Qualcomm), "EE2-1.24: Combinations of MPM related tests," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 30th meeting, JVET-AD0085, Antalya, Turkey, Apr. 2023. (Adopted into ECM-9)
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H. Wang, Y.-J. Chang, V. Seregin, and M. Karczewicz, "Non-EE2: Modification to MPM list derivation," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 29th meeting, JVET-AC0191, Teleconference, Jan. 2023.
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Y.-J. Chang, V. Seregin, and M. Karczewicz, "Non-EE2: CCCM using multiple downsampling filters," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 29th meeting, JVET-AC0148, Teleconference, Jan. 2023.
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H.-J. Jhu, C.-W. Kuo, X. Xiu, W. Chen, N. Yan, C. Ma, X. Wang (Kwai), V. Seregin, Y.-J. Chang, B. Ray, and M. Karczewicz (Qualcomm), "EE2-1.13 and 1.14: CCCM using non-downsampled luma samples," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 29th meeting, JVET-AC0147, Teleconference, Jan. 2023. (Adopted into ECM-8)
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V. Seregin, Y.-J. Chang, B. Ray, and M. Karczewicz, "Non-EE2: No luma subsampling for CCCM," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 28th meeting, JVET-AB0187, Mainz, Germany, Oct. 2022.
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H.-J. Jhu, C.-W. Kuo, X. Xiu, W. Chen, N. Yan, C. Ma, X. Wang (Kwai), V. Seregin, Y.-J. Chang, B. Ray, and M. Karczewicz (Qualcomm), "Non-EE2: CCCM using non-downsampled luma samples," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 28th meeting, JVET-AB0180, Mainz, Germany, Oct. 2022.
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Y.-J. Chang, V. Seregin, and M. Karczewicz, "EE2-1.13: On CCCM improvement," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 28th meeting, JVET-AB0143, Mainz, Germany, Oct. 2022. (Adopted into ECM-7.0)
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Y.-J. Chang, V. Seregin, and M. Karczewicz, "Non-EE2: On CCCM improvement," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 27th meeting, JVET-AA0136, Teleconference, Jul. 2022.
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Y.-J. Chang, K. Cao, B. Ray, V. Seregin, and M. Karczewicz, "EE2-1.5: Chroma intra modes derived from collocated luma blocks and neighbouring chroma blocks," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 27th meeting, JVET-AA0135, Teleconference, Jul. 2022.
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Y.-J. Chang, K. Cao, B. Ray, V. Seregin, and M. Karczewicz, "Non-EE2: Chroma intra modes derived from collocated luma blocks and neighboring chroma blocks," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 26th meeting, JVET-Z0143, Teleconference, Apr. 2022.
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Y.-W. Chen, X. Xiu, H.-J. Jhu, N. Yan, X. Wang (Kwai), H. Huang, Y.-J. Chang, C.-C. Chen, M. Karczewicz, V. Seregin, Y. Zhang, and Z. Zhang (Qualcomm), "EE2-Test2.2: Enhanced bi-directional motion compensation," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 26th meeting, JVET-Z0136, Teleconference, Apr. 2022. (Adopted into ECM-5.0)
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Z. Zhang, H. Huang, C.-C. Chen, Y.-J. Chang, Y. Zhang, V. Seregin, M. Coban, M. Karczewicz (Qualcomm), F. Le Léannec, P. Andrivon, M. Radosavljević, and E.Thomas (Xiaomi), "EE2-related: Motion compensation boundary padding," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 26th meeting, JVET-Z0130, Teleconference, Apr. 2022.
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C.-C. Chen, H. Huang, Y. Zhang, Z. Zhang, Y.-J. Chang, V. Seregin, and M. Karczewicz, "EE2-2.4: Template matching based reordering for GPM split modes," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 26th meeting, JVET-Z0056, Teleconference, Apr. 2022. (Adopted into ECM-5.0)
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C.-C. Chen, H. Huang, Y. Zhang, Z. Zhang, Y.-J. Chang, V. Seregin, and M. Karczewicz, "Non-EE2: Template matching based reordering for GPM split modes," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 25th meeting, JVET-Y0135, Teleconference, Jan. 2022.
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Y.-J. Chang, H. Huang, V. Seregin, C.-C. Chen, and M. Karczewicz (Qualcomm), R.-L. Liao, J. Chen, Y. Ye, X. Li (Alibaba), L. Zhao, K. Zhang, N. Zhang, L. Zhang (Bytedance), G. Laroche, P. Onno, and R. Bellessort (Canon), "EE2-3.4, EE2-3.5, EE2-3.6: Experimental results of the MV candidates reordering in candidate types based on template matching costs," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 25th meeting, JVET-Y0134, Teleconference, Jan. 2022. (Adopted into ECM-4.0)
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Y.-J. Chang, V. Seregin, and M. Karczewicz, "EE2-3.7: On the increased number of TM merge candidates," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 25th meeting, JVET-Y0132, Teleconference, Jan. 2022.
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K. Cao, Y.-J. Chang, B. Ray, V. Seregin, and M. Karczewicz, "EE2-2.1: Extended MRL candidate list," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 25th meeting, JVET-Y0116, Teleconference, Jan. 2022. (Adopted into ECM-4.0)
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Y.-J. Chang, V. Seregin, and M. Karczewicz, "EE2-related: Template matching CIIP on top of EE2-3.1," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 24th meeting, JVET-X0145, Teleconference, Oct. 2021. (Part of adoption of JVET-X0141)
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K. Cao, Y.-J. Chang, B. Ray, V. Seregin, and M. Karczewicz, "Non-EE2: Extended MRL candidate list," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 24th meeting, JVET-X0142, Teleconference, Oct. 2021.
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Z. Deng, K. Zhang, L. Zhang (Bytedance), X. Li, R.-L. Liao, J. Chen, Y. Yen (Alibaba), Y.-J. Chang, V. Seregin, and M. Karczewicz (Qualcomm), "EE2-3.1-related: CIIP with template matching," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 24th meeting, JVET-X0141, Teleconference, Oct. 2021. (Adopted into ECM-3.0)
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Y.-J. Chang, V. Seregin, and M. Karczewicz, "EE2-related: On the number of TM merge candidates," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 24th meeting, JVET-X0134, Teleconference, Oct. 2021.
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Y.-J. Chang, H. Huang, V. Seregin, C.-C. Chen, and M. Karczewicz (Qualcomm), R.-L. Liao, J. Chen, Y. Ye, and X. Li (Alibaba), "EE2-related: MV candidate type-based ARMC," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 24th meeting, JVET-X0133, Teleconference, Oct. 2021.
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C.-C. Chen, C.-T. Hsieh, H. Huang, V. Seregin, W.-J. Chien, Y.-J. Chang, Z. Zhang, Y. Zhang, and M. Karczewicz, "EE2-related: On spatial MV propagation and neighboring template block access for template matching and multi-pass DMVR," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 23rd meeting, JVET-W0122, Teleconference, Jul. 2021.
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X. Xiu, C.-W. Kuo, X. Wang (Kwai), R.-L. Liao, Y. Ye, X. Li, J. Chen (Alibaba), Z. Deng, K. Zhang, L. Zhang, N. Zhang, Y. Wang (Bytedance), Y.-J. Chang, H. Huang, V. Seregin, C.-C. Chen, and M. Karczewicz (Qualcomm), "EE2-related: Combination of EE2-3.3, EE2-3.4 and EE2-3.5," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 23rd meeting, JVET-W0097, Teleconference, Jul. 2021. (Adopted into ECM-2.0)
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Z. Deng, K. Zhang, L. Zhang, N. Zhang, Y. Wang (Bytedance), X. Xiu, C.-W. Kuo, X. Wang (Kwai), Y.-J. Chang, H. Huang, V. Seregin, and M. Karczewicz (Qualcomm), "EE2: Results of Test 3.4 and Test 3.5," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 23rd meeting, JVET-W0089, Teleconference, Jul. 2021. (Part of adoption of JVET-W0097)
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R.-L. Liao, Y. Ye, J. Chen, X. Li (Alibaba), Y.-J. Chang, H. Huang, V. Seregin, C.-C. Chen, and M. Karczewicz (Qualcomm), "EE2: Results of Test 3.4 and Test 3.5," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 23rd meeting, JVET-W0065, Teleconference, Jul. 2021. (Part of adoption of JVET-W0097)
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Y.-J. Chang, C.-C. Chen, J. Dong, N. Hu, H. Huang, M. Karczewicz, B. Ray, V. Seregin, Y. Zhang, and Z. Zhang, "EE2: Tests of compression efficiency methods beyond VVC," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 22nd meeting, JVET-V0120, Teleconference, Apr. 2021. (Adopted to be ECM-1.0, the first version of reference software for next-generation video coding beyond VVC)
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C.-C. Chen, V. Seregin, Y.-J. Chang, Z. Zhang, H. Huang, Y. Zhang, and M. Karczewicz, "EE2-related: Extension of template matching to Affine, CIIP, GPM merge modes, and boundary sub-blocks," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 22nd meeting, JVET-V0118, Teleconference, Apr. 2021.
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Y.-J. Chang, C.-C. Chen, J. Chen, J. Dong, H. E. Egilmez, N. Hu, H. Huang, M. Karczewicz, J. Li, B. Ray, K. Reuze, V. Seregin, N. Shlyakhov, L. Pham Van, H. Wang, Y. Zhang, and Z. Zhang, "Compression efficiency methods beyond VVC," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29 21st meeting, JVET-U0100, Teleconference, Jan. 2021.
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V. Seregin, Y. He, Y.-J. Chang, M. Coban, M. Karczewicz (Qualcomm), Y.-K. Wang (Bytedance), and R. Skupin (HHI) "AHG9: On sub-picture constraints," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 19th meeting, JVET-S0258, Teleconference, Jun. 2020. (Part of adoption of JVET-S0125)
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M. Coban, V. Seregin, Y. He, Y.-J. Chang, and M. Karczewicz, "AHG9: On pps_cabac_init_flag signalling," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 19th meeting, JVET-S0235, Teleconference, Jun. 2020.
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Y.-J. Chang, M. Coban, V. Seregin, N. Hu, and M. Karczewicz, "AHG9: On virtual boundaries," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 19th meeting, JVET-S0221, Teleconference, Jun. 2020. (Adopted into VVC)
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Y. He, Y.-J. Chang, V. Seregin, M. Coban, and M. Karczewicz, "AHG9: On GCI cleanups," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 19th meeting, JVET-S0195, Teleconference, Jun. 2020. (Adopted into VVC)
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Y.-K. Wang, L. Zhang, Z. Deng, K. Zhang, K. Fan (Bytedance), J. Samuelsson, S. Deshpande, A. Segall (Sharp), M. Coban, V. Seregin, Y. He, Y.-J. Chang, M. Karczewicz (Qualcomm), Hendry, J. Nam (LGE), S. Wenger, B. Choi (Tencent), and M. Zhou (Broadcom), "AHG9: On conditional signalling of GCI fields," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 19th meeting, JVET-S0179, Teleconference, Jun. 2020. (Adopted into VVC)
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M. Coban, V. Seregin, Y. He, Y.-J. Chang, and M. Karczewicz, "AHG12: On entry point signalling," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 19th meeting, JVET-S0128, Teleconference, Jun. 2020.
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M. Coban, V. Seregin, Y. He, Y.-J. Chang, and M. Karczewicz, "AHG9: On general constraint info signalling," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 19th meeting, JVET-S0127, Teleconference, Jun. 2020. (Part of adoption of JVET-S0179)
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Y.-J. Chang, V. Seregin, Y. He, A. K. Ramasubramonian, M. Coban, and M. Karczewicz, "AHG8: On scaling window constraint," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 19th meeting, JVET-S0126, Teleconference, Jun. 2020.
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V. Seregin, Y. He, Y.-J. Chang, M. Coban, and M. Karczewicz, "AHG9: On sub-picture constraints," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 19th meeting, JVET-S0125, Teleconference, Jun. 2020. (Adopted into VVC)
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Y. He, Y.-J. Chang, V. Seregin, M. Coban, and M. Karczewicz, "AHG9: On new GCI flags," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 19th meeting, JVET-S0113, Teleconference, Jun. 2020.
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Y. He, N. Hu, Y.-J. Chang, V. Seregin, M. Coban, and M. Karczewicz, "AHG9: On GCI semantic constraints," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 19th meeting, JVET-S0112, Teleconference, Jun. 2020. (Adopted into VVC)
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Y. He, Y.-J. Chang, N. Hu, V. Seregin, M. Coban, and M. Karczewicz, "AHG9: On GCI syntax structure," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 19th meeting, JVET-S0111, Teleconference, Jun. 2020.
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M. Coban, V. Seregin, Y. He, Y.-J. Chang, and M. Karczewicz, "AHG9: On mixed nal unit type signalling and PPS cleanup," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 18th meeting, JVET-R0315, Teleconference, Apr. 2020.
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H. Huang, Y.-J. Chang, M. Coban, W.-J. Chien, V. Seregin, and M. Karczewicz, "AHG9: On high level control parameters," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 18th meeting, JVET-R0287, Teleconference, Apr. 2020.
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Y.-J. Chang, V. Seregin, Y. He, M. Coban, and M. Karczewicz, "AhG9: On general constraint information syntax," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 18th meeting, JVET-R0286, Teleconference, Apr. 2020. (Adopted into VVC)
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Y.-J. Chang, Y. He, V. Seregin, M. Coban, and M. Karczewicz, "AhG12: On tile information signalling," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 18th meeting, JVET-R0285, Teleconference, Apr. 2020.
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Y.-J. Chang, Y. He, V. Seregin, M. Coban, and M. Karczewicz, "AHG12/AHG9: On independent subpicture signalling," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 18th meeting, JVET-R0284, Teleconference, Apr. 2020. (Adopted into VVC)
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Y. He, Y.-J. Chang, V. Seregin, M. Coban, and M. Karczewicz, "AHG9: Miscellaneous HLS topics," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 18th meeting, JVET-R0266, Teleconference, Apr. 2020. (Adopted into VVC)
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L. Li, X. Li, S. Liu (Tencent), Y.-J. Chang, W.-J. Chien, V. Seregin, M. Coban, M. Karczewicz (Qualcomm), S. Esenlik, H. Gao, A. M. Kotra, B. Wang, H. Chen, H. Yang, A. Filippov, and E. Alshina (Huawei), "SPS level control over the number of merge candidates," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 17th meeting, JVET-Q0798, Brussels, Belgium, Jan. 2020. (Adopted into VVC)
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K. Zhang, L. Zhang, Y.-K. Wang, H. Liu, J. Xu, Z. Deng (Bytedance), T.-D. Chuang, O. Chubach, C.-Y. Chen, C.-W. Hsu, L. Chen, Y.-W. Huang, S.-M. Lei (MediaTek), Y.-J. Chang, V. Seregin, M. Coban, and M. Karczewicz (Qualcomm), "AHG9: A joint solution of constraints on RPR," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 17th meeting, JVET-Q0788, Brussels, Belgium, Jan. 2020.
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X. Xu, B. Choi, L. Li, X. Li, S. Wenger, S. Liu (Tencent), S. Paluri, Hendry, J. Zhao, S. Kim (LGE), Z. Deng, L. Zhang, Y.-K. Wang (ByteDance), M. Coban, V. Seregin, Y.-J. Chang, M. Karczewicz (Qualcomm), S.-T. Hsiang, Y.-W. Huang, S.-M. Lei (MediaTek), J. Samuelsson, S. Deshpande, and A. Segall (Sharp), "AHG 9: On conditioning the presence of inter-/intra- related syntax elements in PH," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 17th meeting, JVET-Q0781, Brussels, Belgium, Jan. 2020. (Adopted into VVC)
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B. Choi, S. Wenger, S. Liu (Tencent), B. Heng, P. Chen, T. Hellman, W. Wan, M. Zhou (Broadcom), M. M. Hannuksela (Nokia), Y.-J. Chang, V. Seregin, M. Coban, and M. Karczewicz (Qualcomm), "AHG9: Text for combination of wrap around offset and RPR," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 17th meeting, JVET-Q0764, Brussels, Belgium, Jan. 2020. (Adopted into VVC)
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Y.-J. Chang, V. Seregin, M. Coban, and M. Karczewicz, "AhG9: Cleanup for the maximum number of triangle merging candidates," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 17th meeting, JVET-Q0336, Brussels, Belgium, Jan. 2020. (Part of adoption of JVET-Q0798)
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Y.-J. Chang, V. Seregin, M. Coban, and M. Karczewicz, "AhG9: On the wraparound offsets," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 17th meeting, JVET-Q0335, Brussels, Belgium, Jan. 2020. (Part of adoption of JVET-Q0764)
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Y.-J. Chang, V. Seregin, M. Coban, and M. Karczewicz, "AhG8/AhG12: On the reference picture resampling for the subpictures," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 17th meeting, JVET-Q0334, Brussels, Belgium, Jan. 2020.
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Y.-J. Chang, V. Seregin, M. Coban, and M. Karczewicz, "AhG12: On the subpicture-based scaling process," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 17th meeting, JVET-Q0333, Brussels, Belgium, Jan. 2020.
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Y.-J. Chang, V. Seregin, M. Coban, and M. Karczewicz, "AhG12: On the slice number signaling dependent on subpictures," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 17th meeting, JVET-Q0332, Brussels, Belgium, Jan. 2020.
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Y.-J. Chang, V. Seregin, M. Coban, and M. Karczewicz, "AhG8: Constraints on the picture scaling ratios," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 17th meeting, JVET-Q0331, Brussels, Belgium, Jan. 2020. (Adopted into VVC)
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V. Seregin, Y.-J. Chang, M. Coban, and M. Karczewicz, "AHG12: On motion compensation for sub-pictures," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 17th meeting, JVET-Q0157, Brussels, Belgium, Jan. 2020. (Adopted into VVC)
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V. Seregin, B. Ray, A. K. Ramasubramonian, Y.-J. Chang, M. Coban, G. Van der Auwera, and M. Karczewicz, "AHG9: On separate colour plane coding," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 17th meeting, JVET-Q0155, Brussels, Belgium, Jan. 2020. (Adopted into VVC)
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M. Coban, V. Seregin, A. K. Ramasubramonian, Y.-J. Chang, and M. Karczewicz, "AHG9: On picture header IRAP/GDR signalling," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 17th meeting, JVET-Q0154, Brussels, Belgium, Jan. 2020. (Adopted into VVC)
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M. Coban, V. Seregin, Y.-J. Chang, and M. Karczewicz, "AHG9: On picture header," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 17th meeting, JVET-Q0153, Brussels, Belgium, Jan. 2020. (Part of adoption of JVET-Q0781)
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M. Coban, V. Seregin, Y.-J. Chang, and M. Karczewicz, "AHG9/AHG12: Miscellaneous HLS topics," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 17th meeting, JVET-Q0152, Brussels, Belgium, Jan. 2020. (Adopted into VVC)
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M. Coban, Y.-J. Chang, V. Seregin, A. K. Ramasubramonian, and M. Karczewicz, "AHG12: On entry point offset signalling," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 17th meeting, JVET-Q0151, Brussels, Belgium, Jan. 2020. (Adopted into VVC)
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Y.-J. Chang, M. Coban, and M. Karczewicz, "AHG12: On brick signaling," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 16th meeting, JVET-P0433, Geneva, CH, Oct. 2019. (Adopted into VVC)
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Y.-J. Chang, V. Seregin, M. Coban, and M. Karczewicz, "AHG12: On signaling and grid size of subpictures," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 16th meeting, JVET-P0432, Geneva, CH, Oct. 2019.
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Y.-J. Chang, V. Seregin, M. Coban, and M. Karczewicz, "AHG12: On subpicture ID," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 16th meeting, JVET-P0431, Geneva, CH, Oct. 2019. (Adopted into VVC)
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Y.-J. Chang, V. Seregin, M. Coban, and M. Karczewicz, "AHG17: High level syntax cleanup on the syntax elements of transform skip," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 16th meeting, JVET-P0430, Geneva, CH, Oct. 2019.
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Y.-J. Chang, V. Seregin, M. Coban, A. Ramasubramonian, and M. Karczewicz, "AHG17: On log2_min_luma_coding_block_size_minus2," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 16th meeting, JVET-P0429, Geneva, CH, Oct. 2019. (Adopted into VVC)
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Y.-J. Chang, V. Seregin, M. Coban, and M. Karczewicz, "AHG17: Improvement on signaling of constant slice header parameters," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 16th meeting, JVET-P0428, Geneva, CH, Oct. 2019.
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Y.-J. Chang, V. Seregin, M. Coban, A. Ramasubramonian, and M. Karczewicz, "AHG17: Bugfixes on constant slice header parameters," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 16th meeting, JVET-P0427, Geneva, CH, Oct. 2019.
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C.-C. Chen, Y. Zhang, K. Reuze, Y.-J. Chang, W.-J. Chien, M. Karczewicz, "Non-CE4/8: Blending-off Switch for TPM Mode," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 15th meeting, JVET-O0645, Gothenburg, Sweden, Jul. 2019.
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Y.-J. Chang, Y. Zhang, C.-C. Chen, W.-J. Chien, and M. Karczewicz, "Non-CE4: Grouping the syntax elements of motion vector differences," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 15th meeting, JVET-O0456, Gothenburg, Sweden, Jul. 2019.
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Y.-J. Chang, Y. Zhang, C.-C. Chen, W.-J. Chien, and M. Karczewicz, "Non-CE8: On IBC merge mode," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 15th meeting, JVET-O0455, Gothenburg, Sweden, Jul. 2019. (Adopted into VVC)
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Y.-J. Chang, M. Coban, V. Seregin, and M. Karczewicz, "AHG12: On sub-bitstream extraction," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 15th meeting, JVET-O0454, Gothenburg, Sweden, Jul. 2019.
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Y.-J. Chang, M. Coban, and M. Karczewicz, "AHG12: On rectangular slice signaling," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 15th meeting, JVET-O0453, Gothenburg, Sweden, Jul. 2019.
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Y.-J. Chang, M. Coban, and M. Karczewicz, "AHG12: On tile and brick partition," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 15th meeting, JVET-O0452, Gothenburg, Sweden, Jul. 2019. (Adopted into VVC Draft 6)
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M. Coban, A. Ramasubramonian, Y.-J. Chang, V. Seregin, and M. Karczewicz, "AHG12: On brick partitioning," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 15th meeting, JVET-O0198, Gothenburg, Sweden, Jul. 2019.
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C.-W. Hsu, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek), Y.-J. Chang, C.-C. Chen, W.-J. Chien, and M. Karczewicz (Qualcomm), "CE4-related: On merge list construction," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 14th meeting, JVET-N0851, Geneva, CH, Mar. 2019. (Adopted into VVC)
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Y. Zhang, Y.-J. Chang, C.-C. Chen, W.-J. Chien, and M. Karczewicz, "CE4-related: Simplification on MMVD distance table," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 14th meeting, JVET-N0449, Geneva, CH, Mar. 2019. (Adopted into VTM)
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Y.-J. Chang, W.-J. Chien, C.-C. Chen, and M. Karczewicz, "Non-CE4: On MMVD signaling," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 14th meeting, JVET-N0448, Geneva, CH, Mar. 2019. (Adopted into VVC)
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Y.-J. Chang, C.-C. Chen, W.-J. Chien, and M. Karczewicz, "Non-CE4: On triangle merge mode," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 14th meeting, JVET-N0447, Geneva, CH, Mar. 2019. (Part of adoption of JVET-N0851)
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P.-H. Lin and Y.-J. Chang, "CE10-related: Simplification of intra prediction in CIIP," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 13th meeting, JVET-M0525, Marrakesh, Morocco, Jan. 2019.
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Y.-C. Yang and Y.-J. Chang, "CE2: Simplification of Affine constructed merge candidates (Test 2.2.6) and supplementary results," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 13th meeting, JVET-M0477, Marrakesh, Morocco, Jan. 2019. (Adopted into VVC)
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Y.-C. Yang and Y.-J. Chang, "CE2: Control point MV offset for Affine merge mode (Test 2.2.5)," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 13th meeting, JVET-M0476, Marrakesh, Morocco, Jan. 2019.
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H.-J. Jhu and Y.-J. Chang, "CE3: Multiple neighbour LM (Test 3.2.2)," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 13th meeting, JVET-M0475, Marrakesh, Morocco, Jan. 2019.
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A. K. Ramasubramonian, G. Van der Auwera, T. Hsieh, V. Seregin, M. Karczewicz (Qualcomm), H.-J. Jhu, and Y.-J. Chang (Foxconn), "CE3: Joint test on MMLM (Test 2.2.1)," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 13th meeting, JVET-M0098, Marrakesh, Morocco, Jan. 2019.
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Y.-J. Chang and Y.-C. Yang, "CE4-related: Simplification of Affine merge common codebase," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 12th meeting, JVET-L0390, Macau, China, Oct. 2018.
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Y.-C. Yang and Y.-J. Chang, "CE4-related: Control point MV offsets for Affine merge mode," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 12th meeting, JVET-L0389, Macau, China, Oct. 2018.
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H.-Y. Jiang, H.-J. Jhu, and Y.-J. Chang, "CE3: Multiple neighbor-based linear model (Test 5.3.1)," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 12th meeting, JVET-L0388, Macau, China, Oct. 2018.
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B. Bross, P. Keydel, H. Schwarz, D. Marpe, T. Wiegand (HHI), L. Zhao, X. Zhao, X. Li, S. Liu (Tencent), Y.-J. Chang, H.-Y. Jiang (Foxconn), P.-H. Lin, C.-C. Kuo, C.-C. Lin, and C.-L. Lin (ITRI), "CE3: Multiple reference line intra prediction (Test 1.1.1, 1.1.2, 1.1.3 and 1.1.4)," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 12th meeting, JVET-L0283, Macau, China, Oct. 2018. (Adopted into VVC)
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L. Zhao, X. Zhao, X. Li, S. Liu (Tencent), H.-Y. Jiang, and Y.-J. Chang (Foxconn), "CE3-related: MPM based multi-line intra prediction scheme," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 11th meeting, JVET-K0482, Ljubljana, Slovenia, Jul. 2018. (Part of Adoption of JVET-L0283)
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H.-Y. Jiang and Y.-J. Chang, "CE3-related: Advanced MPM based on intra reference line selection scheme," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 11th meeting, JVET-K0175, Ljubljana, Slovenia, Jul. 2018. (Part of Adoption of JVET-L0283)
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Y.-J. Chang and H.-Y. Jiang, "CE3-related: Combination of LAM (Test 4.1.1) and MNLM (Tests 4.1.3, 4.1.4, and 4.1.5)," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 11th meeting, JVET-K0074, Ljubljana, Slovenia, Jul. 2018.
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Y.-J. Chang and H.-Y. Jiang, "CE3: Multiple neighbor-based linear model (Tests 4.1.3, 4.1.4, and 4.1.5)," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 11th meeting, JVET-K0073, Ljubljana, Slovenia, Jul. 2018.
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K. Misra, J. Zhao, A. Segall, W. Zhu, B. Choi, F. Bossen, M. Horowitz, P. Cowan, S. Deshpande, Y. Yasugi, T. Hashimoto, T. Zhou, T. Ikai, T. Chujoh, T. Aono (Sharp), Y.-J. Chang, H.-Y. Jiang, T.-H. Li, and Y.-C. Yang (Foxconn), "Description of SDR and HDR video coding technology proposal by Sharp and Foxconn," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 10th meeting, JVET-J0026, San Diego, USA, Apr. 2018.
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P.-H. Lin, C.-L. Lin, Y.-J. Chang, C.-C. Lin, and Y.-H. Ju, "AHG5: Enhanced fast algorithm of JVET-E0078," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 6th meeting, JVET-F0063, Hobart, AUS, Mar. 2017.
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K. Choi (Samsung), Y.-J. Chang (ITRI), H. Huang (MediaTek), L. Xiang (Qualcomm), P. philippe (Orange), and Y. Yukinobu (Sharp), "JVET AHG report: Fast encoding, encoding complexity investigation, and configuration settings (AHG5)," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 6th meeting, JVET-F0005, Hobart, AUS, Mar. 2017.
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Y.-H. Ju, C.-C. Lin, C.-L. Lin, Y.-J. Chang, and P.-H. Lin, "AHG4: Evaluation report of aerial photography sequences," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 5th meeting, JVET-E0112, Geneva, CH, Jan. 2017.
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Y.-H. Ju, C.-C. Lin, C.-L. Lin, Y.-J. Chang, and P.-H. Lin, "AHG4: Evaluation report of SDR test sequences (4K8-9 and 1080p1-5)," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 5th meeting, JVET-E0110, Geneva, CH, Jan. 2017.
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P.-H. Lin, Y.-J. Chang, C.-L. Lin, and C.-C. Lin, "AHG5: improved fast algorithm in JEM-4.0," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 5th meeting, JVET-E0078, Geneva, CH, Jan. 2017.
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K. Choi (Samsung), Y.-J. Chang (ITRI), H. Huang (MediaTek), L. Xiang (Qualcomm), P. philippe (Orange), and Y. Yukinobu (Sharp), "JVET AHG report: Fast encoding, encoding complexity investigation, and configuration settings (AHG5)," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 5th meeting, JVET-E0005, Geneva, CH, Jan. 2017.
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C.-C. Lin, C.-L. Lin, Y.-H. Ju, Y.-J. Chang, and P.-H. Lin, "Evaluation report of 1080p test sequences," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 4th meeting, JVET-D0167, Chengdu, China, Oct. 2016.
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Y.-J. Chang, P.-H. Lin, C.-L. Lin (ITRI), J. Li, B. Li, and J. Xu (Microsoft), "Suggested Software for Multiple Reference Tiers in EE6," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 4th meeting, JVET-D0131, Chengdu, China, Oct. 2016.
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Y.-J. Chang, P.-H. Lin, C.-L. Lin, and C.-C. Lin, "AHG5: Removal of software redundancy for intra mode decision in JEM 3.0," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 4th meeting, JVET-D0127, Chengdu, China, Oct. 2016. (Adopted into JEM)
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Y.-J. Chang, P.-H. Lin, C.-L. Lin, and C.-C. Lin, "EE6: Arbitrary reference tier for intra directional modes, with supplementary results," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 4th meeting, JVET-D0099, Chengdu, China, Oct. 2016.
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E. Alshina (Samsung), J. Boyce (Intel), X. Xiu (InterDigital), Y.-J. Chang (ITRI), V. Seregin (Qualcomm), and S.-H. Kim (Sharp), "Exploration Experiments on Coding Tools Report," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 4th meeting, JVET-D0010, Chengdu, China, Oct. 2016.
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E. Alshina (Samsung), J. Boyce (Intel), X. Xiu (InterDigital), Y.-J. Chang (ITRI), V. Seregin (Qualcomm), and S.-H. Kim (Sharp), "Description of Exploration Experiments on Coding Tools," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 3rd meeting, JVET-C1011, Geneva, CH, Jun. 2016.
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Y.-J. Chang, P.-H. Lin, C.-L. Lin, J.-S. Tu, and C.-C. Lin, "Arbitrary reference tier for intra directional modes," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 3rd meeting, JVET-C0043, Geneva, CH, May 2016. (Part of adoption of JVET-L0283)
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J.-S. Tu, C.-C. Lin, Y.-J. Chang, and C.-L. Lin, "Report of evaluating Huawei UGC test sequences," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 2nd meeting, JVET-B0053, San Diego, USA, Feb. 2016.
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C.-C. Lin, J.-S. Tu, Y.-J. Chang, and C.-L. Lin, "Report of evaluating Huawei surveillance test sequences," JVET of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 2nd meeting, JVET-B0052, San Diego, USA, Feb. 2016.
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Y.-J. Chang, P.-H. Lin, C.-L. Lin, J.-S. Tu, and C.-C. Lin, "SCC encoder improvement," JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 23rd meeting, JCTVC-W0042, San Diego, USA, Feb. 2016.
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Y.-J. Chang, C.-C. Lin, C.-L. Lin, and J.-S. Tu, "Simplification for the index of the MSB in the paletteRun binarization," JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 22nd meeting, JCTVC-V0061, Geneva, Switzerland, Oct. 2015.
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Y.-J. Chang, C.-L. Lin, C.-C. Lin, and J.-S. Tu, "On the parsing process for the palette mode," JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 22nd meeting, JCTVC-V0047, Geneva, Switzerland, Oct. 2015.
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Y.-J. Chang, J.-S. Tu, C.-L. Lin, and C.-C. Lin, "On the CU-level escape flag in the palette mode," JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 22nd meeting, JCTVC-V0046, Geneva, Switzerland, Oct. 2015.
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Y.-J. Chang, C.-L. Lin, J.-S. Tu, and C.-C. Lin, "Performance of the SCM with the macro “SCM_U0095_FAST_INTRA_ACT” enabled," JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 22nd meeting, JCTVC-V0040, Geneva, Switzerland, Oct. 2015. (Adopted into SCM CTC)
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J.-S. Tu, C.-C. Lin, C.-L. Lin, and Y.-J. Chang, "Non-CE: MV resolution unification for MV derivation in Intra-Block Copy search," JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 21st meeting, JCTVC-U0111, Warsaw, Poland, June 2015.
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Y.-J. Chang, J.-S. Tu, C.-C. Lin, and C.-L. Lin, "Bugfixes and cleanup for the text of palette mode in HEVC SCC draft," JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 21stmeeting, JCTVC-U0110, Warsaw, Poland, June 2015. (Adopted into HEVC-SCC WD)
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Y.-J. Chang, C.-L. Lin, C.-C. Lin, J.-S. Tu, and W. Digonnet, "Non-CE1: Simplification for parsing the index of the most significant bit in the paletteRun binarization," JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 21st meeting, JCTVC-U0109, Warsaw, Poland, June 2015.
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Y.-J. Chang, C.-C. Lin, C.-L. Lin, and J.-S. Tu, "Non-CE1: On maximum palette predictor size," JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 21st meeting, JCTVC-U0097, Warsaw, Poland, June 2015. (Adopted into SCM CTC and HEVC-SCC WD)
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Y.-J. Chang, C.-L. Lin, J.-S. Tu, and C.-C. Lin, "Non-CE: Encoder modification for intra prediction mode using adaptive colour transform," JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 21st meeting, JCTVC-U0095, Warsaw, Poland, June 2015. (Adopted into SCM)
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Y.-J. Chang, C.-H. Hung, C.-L. Lin, C.-C. Lin, and J.-S. Tu, "CE1-related: Fix of CE1 Test D.1," JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 20th meeting, JCTVC-T0169, Geneva, Switzerland, Feb. 2015.
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J.-S. Tu, C.-L. Lin, C.-H. Hung, C.-C. Lin, and Y.-J. Chang, "Non-CE 1: Modifications of copy-above mode in index coding," JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 20th meeting, JCTVC-T0088, Geneva, Switzerland, Feb. 2015.
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C.-H. Hung, Y.-J. Chang, C.-L. Lin, C.-C. Lin, and J.-S. Tu, "CE1-Related: Improved Palette Table Generation," JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 20th meeting, JCTVC-T0087, Geneva, Switzerland, Feb. 2015. (Adopted into SCM)
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Y.-J. Chang, C.-L. Lin, C.-C. Lin, C.-H. Hung, and J.-S. Tu, "Non-CE1: Parallel processing methods for index map coding," JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 20th meeting, JCTVC-T0086, Geneva, Switzerland, Feb. 2015.
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Y.-J. Chang, C.-L. Lin, C.-C. Lin, J.-S. Tu, and C.-H. Hung, "CE1-related: Syntax fixes for the palette mode," JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 20th meeting, JCTVC-T0082, Geneva, Switzerland, Feb. 2015.
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Y.-J. Chang, C.-L. Lin, C.-C. Lin, J.-S. Tu, and C.-H. Hung, "Non-CE1: Binarization modification for CU-level flags," JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 20th meeting, JCTVC-T0068, Geneva, Switzerland, Feb. 2015.
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Y.-J. Chang, C.-L. Lin, C.-C. Lin, C.-H. Hung, and J.-S. Tu, "CE1-related: Bypassing the context-based coding for CU-level share flag," JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 20th meeting, JCTVC-T0067, Geneva, Switzerland, Feb. 2015.
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Y.-J. Chang, C.-L. Lin, C.-C. Lin, J.-S. Tu, and C.-H. Hung, "CE1-related: Bypassing the context-based coding for CU-level transpose flag," JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 20th meeting, JCTVC-T0066, Geneva, Switzerland, Feb. 2015.
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Y.-J. Chang, C.-H. Hung, C.-L. Lin, C.-C. Lin, and J.-S. Tu, "CE1 Test D1: Encoder modification of palette mode for escape pixels," JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 20th meeting, JCTVC-T0044, Geneva, Switzerland, Feb. 2015.
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C.-C Lin, C.-L. Lin, Y.-J. Chang, J.-S. Tu, and C.-H. Hung, "Non-CE6: Escape colour signalling," JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 19th meeting, JCTVC-S0055, Strasbourg, France, Oct. 2014.
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Y.-J. Chang, C.-C. Lin, C.-L. Lin, J.-S. Tu, and C.-H. Hung, "Non-CE8: Multi-colour intra mode for screen content coding," JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 19th meeting, JCTVC-S0051, Strasbourg, France, Oct. 2014.
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Y.-J. Chang, C.-C. Lin, C.-L. Lin, J.-S. Tu, and C.-H. Hung, "Non-CE8: Combination of CE8 Test A and CE8 Test B for screen content coding," JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 19th meeting, JCTVC-S0050, Strasbourg, France, Oct. 2014.
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Y.-J. Chang, C.-C. Lin, J.-S. Tu, C.-L. Lin, and C.-H. Hung, "CE8 Test A: Bi-colour intra mode for screen content coding," JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 19th meeting, JCTVC-S0049, Strasbourg, France, Oct. 2014.
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Y.-J. Chang, C.-H. Hung, C.-L. Lin, C.-C. Lin, and J.-S. Tu, "CE6 Test B.2: Encoder modification of palette coding for escape pixels," JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 19th meeting, JCTVC-S0048, Strasbourg, France, Oct. 2014.
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J.-S. Tu, C.-L. Lin, C.-H. Hung, C.-C. Lin, and Y.-J. Chang, "Non-CE6: Modifications of copy-left and copy-above modes in index coding," JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 19th meeting, JCTVC-S0047, Strasbourg, France, Oct. 2014.
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R. Cohen (MERL), T.-D. Chuang (MTK), and Y.-J. Chang (ITRI), "Description of Core Experiment 8 (CE8): Uni- and bi-color mode," JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 18th meeting, JCTVC-R1108-v1, Sapporo, Japan, July 2014.
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C.-H. Hung, C.-L. Lin, Y.-J. Chang, C.-C. Lin, and J.-S. Tu, "Non-SCCE3: Palette Table Prediction by the Nearest Palette Table," JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 18th meeting, JCTVC-R0266, Sapporo, Japan, June 2014.
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Y.-J. Chang, C.-L. Lin, C.-C. Lin, J.-S. Tu, and C.-H. Hung, "Non-SCCE3: Bi-color intra mode for screen content coding," JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 18th meeting, JCTVC-R0112, Sapporo, Japan, June 2014.
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Y.-J. Chang, C.-L. Lin, C.-C. Lin, J.-S. Tu, and C.-H. Hung, "Non-SCCE3: Run-copy coding method for two-color index map of palette CU," JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 18th meeting, JCTVC-R0076, Sapporo, Japan, June 2014. (Adopted into HEVC-SCC)
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Y.-J. Chang, C.-L. Lin, C.-H. Hung, C.-C. Lin, and J.-S. Tu, "Non-SCCE3: Encoder modification of palette mode for escape pixels," JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 18th meeting, JCTVC-R0075, Sapporo, Japan, June 2014.
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Y.-J. Chang, C.-L. Lin, C.-C. Lin, J.-S. Tu, and C.-H. Hung, "Non-SCCE3: Adaptive escape scheme for palette mode," JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 18th meeting, JCTVC-R0051, Sapporo, Japan, June 2014. (Adopted into HEVC-SCC)
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Y.-J. Chang, C.-L. Lin, C.-H. Hung (ITRI), C.-C. Chen, W.-H. Peng, and H.-M. Hang (NCTU), "AHG10: Line-matching above copy method," JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 17th meeting, JCTVC-Q0138, Valencia, Spain, March 2014.
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C.-C. Chen, T.-S. Chang, R.-L. Liao, C.-W. Kuo, W.-H. Peng, H.-M. Hang (NCTU), Y.-J. Chang, C.-H. Hung, C.-C. Lin, J.-S. Tu, E.-C. Ke, J.-Y. Kao, C.-L. Lin, and F.-D. Jou (ITRI), "Description of screen content coding technology proposal by NCTU and ITRI International," JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 17th meeting, JCTVC-Q0032, Valencia, Spain, March 2014.
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Y.-J. Chang, H.-L. Tsai, C.-L. Lin, F.-D. Jou (ITRI), C.-C. Chen, R.-Ling L., W.-H. Peng, and H.-M. Hang (NCTU), "Non-RCE3: Vertical padding schemes for intra block copy," JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 16th meeting, JCTVC-P0256, San Jose, US, January 2014.
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Y.-J. Chang, H.-L. Tsai, C.-L. Lin, F.-D. Jou (ITRI), C.-C. Chen, R.-L. Liao, W.-H. Peng, and H.-M. Hang (NCTU), "Non-RCE3: Horizontal/vertical padding scheme for intra block copy," JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 16th meeting, JCTVC-P0255, San Jose, US, January 2014.
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Y.-J. Chang, H.-L. Tsai, C.-L. Lin, F.-D. Jou (ITRI), C.-C. Chen, R.-L. Liao, W.-H. Peng, and H.-M. Hang (NCTU), "Non-RCE3: Block-based padding scheme for intra block copy," JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 16th meeting, JCTVC-P0238, San Jose, US, January 2014.
Journal paper:
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Y.-J. Chang, C.-C. Lin, J.-S. Tu, C.-L. Lin, C.-H. Hung, and P.-H. Tsai, "Neighboring Sample Prediction Coding for HEVC Screen Content Coding," Image and Video Technology - PSIVT 2015, Lecture Notes in Computer Science (LNCS), Springer, vol. 9431, pp. 187-200, Mar. 2016.
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Y.-J. Chang, C.-C. Lin, C.-H. Hung, J.-S. Tu, C.-L. Lin, and P.-H. Tsai, "Variable-Length Segment Copy for Compressing Index Map of Palette Coding in Screen Content Coding," Image and Video Technology - PSIVT 2015, Lecture Notes in Computer Science (LNCS), Springer, vol. 9431, pp. 148-159, Mar. 2016.
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C.-L. Lin, C.-C. Lin, J.-S. Tu, and Y.-J. Chang, "Video Coding Techniques: Standardizing and Participating the International Standard Organization," Chinese Institute of Electrical Engineering Magazine, vol. 2015, no. 4, Dec. 2015.
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C.-C. Lin, J.-S. Tu, Y.-J. Chang, and C.-L. Lin, "A Low-complexity Coding Algorithm for H.264/AVC," Journal of Information and Communication Technology, vol. 162, Jun. 2015. (Best Paper Award)
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C.-C. Lin, C.-L. Lin, J.-S. Tu, Y.-J. Chang, and C.-H. Hung, "Variable-Length Segment Copy for Palette Coding," Journal of Information and Communication Technology, vol. 162, Jun. 2015. (Best Paper Award)
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Y.-J. Chang, C.-L. Lin, and C.-H. Hung, "Line-based Index Copy Method for High Efficiency Screen Content Coding," Journal of Information and Communication Technology, vol. 158, Aug. 2014. (Best Paper Award)
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Y.-J. Chang and C.-L. Lin, "Cyclic Reference Padding for Screen Content Coding," Journal of Information and Communication Technology, vol. 156, Apr. 2014.
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Y.-J. Chang and C.-L. Ho, "Compact Self-constructing Recurrent Fuzzy Neural Network for Decision Feedback Equalizer in QAM Communication Systems," International Journal of Adaptive Control and Signal Processing, Wiley, vol. 25, no. 12, Dec. 2011.
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Y.-J. Chang and C.-L. Ho, "SCFNN-based Decision Feedback Equalization Robust to Frequency Offset and Phase Noise," Circuits Systems and Signal Processing, Springer, vol. 30, no. 5, Oct. 2011.
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Y.-J. Chang and C.-L. Ho, "Reduced Symmetric Self-Constructing Fuzzy Neural Network Beamforming Detectors," IET Microwaves, Antennas & Propagation, vol. 5, no.6, Apr. 2011.
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Y.-J. Chang, S.-S. Yang, and C.-L. Ho, "Improving Rival Penalized Competitive Learning Using Density-Evaluated Mechanism," Journal of the Chinese Institute of Engineers, vol. 33, no. 7, Oct. 2010.
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Y.-J. Chang, S.-S. Yang, and C.-L. Ho, "Fast Self-constructing Fuzzy Neural Network-based Decision Feedback Equaliser in Time-invariant and Time-varying Channels," IET Communications, vol. 4, no. 4, Mar. 2010.
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Conference paper:
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J. Fu, X. Meng, S. Ma, J. Zhang, Y.-J. Chang, V. Seregin, and M. Karczewicz, "Recurrent Intra Prediction Mode for Future Video Coding," Proceedings of 2025 Data Compression Conference, Snowbird, UT, USA, Mar. 2025.
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Y.-J. Chang, H.-J. Jhu, H.-Y. Jiang, L. Zhao, X. Zhao, X. Li, S. Liu, B. Bross, P. Keydel, H. Schwarz, D. Marpe, and T. Wiegand, "Intra prediction using multiple reference lines for the versatile video coding standard," Proceedings of SPIE Conference in Applications of Digital Image Processing XLII, Vol. 11137, San Diego, CA, USA, Aug. 2019.
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Y.-J. Chang, H.-J. Jhu, H.-Y. Jiang, L. Zhao, X. Zhao, X. Li, S. Liu, B. Bross, P. Keydel, H. Schwarz, D. Marpe, and T. Wiegand, "Multiple Reference Line Coding for Most Probable Modes in Intra Prediction," Proceedings of Data Compression Conference (DCC), Utah, U.S., Mar. 2019. (IEEE)
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Y.-J. Chang, P.-H. Tsai, and C.-L. Lin, "Novel Medical Video Compression Methods over Lossless HEVC Coder," Proceedings of IEEE International Conference on Acoustics, Speech, Signal Processing, New Orleans, U.S., Mar. 2017. (IEEE)
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Y.-J. Chang, P.-H. Lin, J.-S. Tu, C.-C. Lin, and C.-L. Lin, "Improved Intra Prediction Method Based on Arbitrary Reference Tier Coding Scheme," Proceedings of Picture Coding Symposium, Nuremberg, Germany, Dec. 2016. (Invited Paper Appeared in Future Video Codec Special Session. IEEE)
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Y.-J. Chang, P.-H. Tsai, and C.-L. Lin, "Temporal Distortion Costs for Sample Adaptive Offset in H. 265/HEVC," Proceedings of IEEE International Conference on Image Processing, Phoenix, U.S., Sep. 2016. (IEEE)
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Y.-J. Chang, P.-H. Tsai, and C.-L. Lin, "SATD-based Joint Decision Algorithm for Parallelized Intra Prediction Encoder in H.265/HEVC," Proceedings of IEEE International Conference on Multimedia & Expo, Seattle, U.S., Jul. 2016. (IEEE)
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Y.-J. Chang, C.-C. Lin, C.-H. Hung, J.-S. Tu, C.-L. Lin, and P.-H. Tsai, "Variable-Length Segment Copy for Compressing Index Map of Palette Coding in Screen Content Coding," Proceedings of Pacific-Rim Symposium on Image and Video Technology, Auckland, New Zealand, Dec. 2015.
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Y.-J. Chang, C.-C. Lin, J.-S. Tu, C.-L. Lin, C.-H. Hung, and P.-H. Tsai, "Neighboring Sample Prediction Coding for HEVC Screen Content Coding," Proceedings of Pacific-Rim Symposium on Image and Video Technology, Auckland, New Zealand, Dec. 2015.
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Y.-J. Chang, C.-C. Lin, C.-L. Lin, and P.-H. Tsai, "Bi-Color Coding for Screen Visual Content," Proceedings of APSIPA Annual Summit and Conference, Siem Reap, Cambodia, Dec. 2014. (IEEE)
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W.-C. Pao, Y.-F. Lu, W.-B. Wang, Y.-J. Chang, and Y.-F. Chen, "Improved Subcarrier and Power Allocation Schemes for Wireless Multicast in OFDM Systems," Proceedings of IEEE Vehicular Technology Conference, Las Vegas, U.S., Sep. 2013. (IEEE)
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Y.-J. Chang and W.-C. Pao, "Symmetry-Constrained Concurrent CMA and DD Algorithm for Adaptive Multi-Antenna System," Proceedings of IEEE Vehicular Technology Conference, Las Vegas, U.S., Sep. 2013. (IEEE)
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J.-Y. Chen, Y.-J. Chang, and C.-L. Ho, "Interference and Noise Cancellation Based on Complex / Real-Valued Blind Maximum-A-Posteriori Probability Algorithms with Symmetric Constraint," Proceedings of International Conference on Advanced Information Technologies, Taichung, Taiwan, Apr. 2013. (Best Paper Award)
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Y.-J. Chang, K.-J. Yang, and T.-C. Yang, "Fast converging CMA-aided maximum a-posteriori algorithm with a conjugate symmetric constraint for adaptive blind beamforming," Proceedings of IEEE International Conference on Signal Processing, Beijing, China, Oct. 2012. (IEEE)
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W.-C. Pao, Y.-F. Chen, M.-G. Tsai, W.-T. Lou, and Y.-J. Chang, "A Multiuser Subcarrier and Power Allocation Scheme in Localized SC-FDMA Systems," Proceedings of IEEE International Symposium on Personal Indoor and Mobile Radio Communications, Sydney, Australia, Sep. 2012. (IEEE)
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Y.-J. Chang, "Adaptive Multi-Antenna Systems Based on Self-Growing Symmetric Radial Basis Function," Proceedings of IEEE International Conference on Wireless and Mobile Computing, Networking and Communications, Shanghai, China, Oct. 2011. (IEEE)
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Y.-J. Chang and C.-L. Ho, "Neural Beamforming Design with Symmetric Property of the Bayesian Formula," Proceedings of Cross-Strait Conference on Information Technology, Nanjian, China, Nov. 2010.
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Y.-J. Chang and C.-L. Ho, "Symmetric Self-Constructing Fuzzy Neural Network Beamformers Trained with Cluster-Based Minimum Bit-Error Rate Method," Proceedings of International Conference on Electronics and Information Engineering, Kyoto, Japan, Aug. 2010. (IEEE)
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Y.-J. Chang and C.-L. Ho, "Estimating Channel States by Density-based Rival Penalized Competitive Learning," Proceedings of Cross-Strait Conference on Information Science and Technology, Hebei, China, July 2010.
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Y.-J. Chang, G.-H. Fang, and C.-L. Ho, "Adaptive Multi-antenna Detection Method Using CSFNN technique," Proceedings of IEEE VTS Asia Pacific Wireless Communications Symposium, Kaohsiung, Taiwan, May 2010. (IEEE)
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Y.-J. Chang, C.-L. Ho, and G.-T. Fang, "Complex-valued SRFNN with Decision Feedback for QAM signalling systems," Proceedings of International Conference on Advanced Information Technologies, Taichung, Taiwan, Apr. 2010.
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Y.-J. Chang and C.-L. Ho, "Excellent Performance of DFE Based on IT2SNFS in Time-varying Channels," Proceedings of International Conference on Communication Software and Networks, Singapore, Feb. 2010. (IEEE)
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Y.-J. Chang and C.-L. Ho, "Decision Feedback Equalizers Using Self-Constructing Fuzzy Neural Networks," Proceedings of International Conference on Innovative Computing, Information and Control, Kaohsiung, Taiwan, Dec. 2009. (IEEE)
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Y.-J. Chang, C.-L. Ho, G.-H. Fang, and G.-T. Fang, "A Novel Equalization Method Using SCFNN With Decision Feedback for Time-varying Channels," Proceedings of National Symposium on Telecommunications, Kaohsiung, Taiwan, Dec. 2009. (Nominated for Best Paper Award)
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Y.-J. Chang and C.-L. Ho, "SOFNN-based Equalization Using Rival Penalized Controlled Competitive Learning for Time-varying Environments," Proceedings of International Conference on Wireless Communication and Signal Processing, Nanjian, China, Nov. 2009. (Best Paper Award/IEEE)
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Y.-J. Chang, T.-C. Lin, and C.-L. Ho, "A Rival Penalized Controlled Clustering Technique for Fuzzy Neural Network-based Equalizers of Nonlinear Time-varying Channel," Proceedings of National Conference on Fuzzy Theory and Its Applications, Chungli, Taiwan, Dec. 2008.
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Y.-J. Chang and C.-L. Ho, "Improving the BP Algorithm Using RPCL for FNN-based Adaptive Equalizers," Proceedings of National Symposium on Telecommunications, Yunlin, Taiwan, Dec. 2008.
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Book Chapter:
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Y.-J. Chang and C.-L. Ho, Adaptive Fuzzy Neural Filtering for Decision Feedback Equalization and Multi-Antenna Systems. Invited chapter for the book ‘Adaptive filtering’, edited by Prof. Lino Garcia Morales, published by InTech, ISBN: 978-953-307-158-9, Sep. 2011.
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Theses:
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Y.-J. Chang, Nonlinear Detection Techniques Applied to Channel Equalization and Multi-Antenna Systems, Ph.D. Dissertation, Dec. 2010.
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Y.-J. Chang, Design of Minimum-Phase IIR Digital Filters by Using Evolutionary Algorithms, Master Dissertation, June 2006.