JVET Document Search - T.-D. Chuang

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JVET-AI0069

35th Meeting: Sapporo, JP, July 2024 2024-07-05 05:39

Additional Objective Results of VVC Multilayer Reference Implementation (VTM-21.0) on SDR and HDR UHD (4K) Content

O. Chubach, Y.-L. Hsiao, C.-Y. Chen, T.-D. Chuang, Y.-W. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-AH0074

34th Meeting: Rennes, FR, April 2024 2024-05-10 05:15

Objective Results of VVC Multilayer Reference Implementation (VTM-21.0) on SDR UHD (4K) Content from JVET CTC

O. Chubach, C.-Y. Chen, T.-D. Chuang, Y.-W. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-AG0071

33rd Meeting: by teleconference, CH, January 2024 2024-01-24 06:03

Informal Subjective Evaluation of Low Complexity Enhancement Video Codec (LCEVC) with VVC on SDR UHD (4K) Content

O. Chubach, H.-H. Chen, C.-Y. Chen, T.-D. Chuang, Y.-W. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-AF0075

32nd Meeting: Hannover, DE, October 2023 2023-10-18 06:22

Evaluation results of Low Complexity Enhancement Video Codec (LCEVC) with HM and VTM on 4K content

O. Chubach, Y.-L. Hsiao, C.-Y. Chen, C.-W. Hsu, T.-D. Chuang, Y.-W. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-AF0073

32nd Meeting: Hannover, DE, October 2023 2023-10-14 08:59

EE2-3.1 and EE2-3.3: Cross-component prediction merge mode for chroma inter coding

M.-S. Chiang, H.-Y. Tseng, C.-M. Tsai, C.-Y. Chuang, C.-W. Hsu, C.-Y. Chen, T.-D. Chuang, O. Chubach, Y.-W. Chen, Y.-W. Huang, S.-M. Lei (MediaTek), Z. Deng, K. Zhang, L. Zhang (Bytedance)

JVET-AE0178

31st Meeting: Geneva, CH, July 2023 2023-07-14 16:34

Non-EE2: Cross-component prediction merge mode for chroma inter coding

M.-S. Chiang, H.-Y. Tseng, C.-M. Tsai, C.-Y. Chuang, C.-W. Hsu, C.-Y. Chen, T.-D. Chuang, O. Chubach, Y.-W. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-AE0043

31st Meeting: Geneva, CH, July 2023 2023-07-11 10:34

EE2-2.7: Cross-component merge mode with temporal candidates

H.-Y. Tseng, C.-M. Tsai, C.-Y. Chuang, C.-W. Hsu, C.-Y. Chen, T.-D. Chuang, O. Chubach, Y.-W. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-AD0048

30th Meeting: Antalya, TR, April 2023 2023-04-22 09:36

EE2-related: Cross-component merge mode with temporal candidates

H.-Y. Tseng, C.-M. Tsai, C.-Y. Chuang, C.-W. Hsu, C.-Y. Chen, T.-D. Chuang, O. Chubach, Y.-W. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-AD0188

30th Meeting: Antalya, TR, April 2023 2023-04-21 07:31

EE2-1.6: Non-local cross-component prediction and cross-component merge mode

K. Zhang, L. Zhang, Z. Deng (Bytedance), C.-M. Tsai, H.-Y. Tseng, C.-Y. Chuang, C.-W. Hsu, C.-Y. Chen, T.-D. Chuang, O. Chubach, Y.-W. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-AC0315

29th Meeting: by teleconference, DE, January 2023 2023-01-16 09:24

Non-EE2: Cross-component merge mode for chroma intra coding

C.-M. Tsai, H.-Y. Tseng, C.-Y. Chuang, C.-W. Hsu, C.-Y. Chen, T.-D. Chuang, O. Chubach, Y.-W. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-R0054

18th Meeting: Teleconference, April 2020 2020-04-20 19:19

AHG12: On combination of wavefront parallel processing and tile partitioning

C.-M. Tsai, C.-W. Hsu, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-R0050

18th Meeting: Teleconference, April 2020 2020-04-19 11:36

AHG9: HLS on dependent quantization and sign data hiding

S.-T. Hsiang, T.-D. Chuang, C.-W. Hsu, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-R0046

18th Meeting: Teleconference, April 2020 2020-04-18 16:58

AHG8: Temporal sublayer requirements for multi-layer referencing

C.-Y. Lai, O. Chubach, C.-Y. Chen, T.-D. Chuang, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-R0358

18th Meeting: Teleconference, April 2020 2020-04-18 08:49

A combined solution for latency reduction in transformation process with TU-level signalling and removal of chroma LFNST

H.E. Egilmez, A. Nalci, V. Seregin, W.-J. Chien, T. Hsieh, M. Karczewicz (Qualcomm), T.-D. Chuang, M.-S. Chiang, Z.-Y. Lin, C.-W. Hsu, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek), X. Xiu, T.-C. Ma, Y.-W. Chen, H.-J. Jhu, X. Wang (Kwai), C. Rosewarne, J. Gan (Canon)

JVET-R0056

18th Meeting: Teleconference, April 2020 2020-04-17 16:23

LFNST complexity reduction

T.-D. Chuang, M.-S. Chiang, Z.-Y. Lin, C.-W. Hsu, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-R0055

18th Meeting: Teleconference, April 2020 2020-04-08 23:05

AHG15: On referencing a non-existent scaling list

C.-Y. Lai, O. Chubach, C.-Y. Chen, T.-D. Chuang, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-R0131

18th Meeting: Teleconference, April 2020 2020-04-07 20:11

AHG2: On Chroma QT split in 4:2:2 format coding

H. Huang, W.-J Chien, V. Seregin, M. Karczewicz (Qualcomm), T.-D. Chuang, C.-M. Tsai, S.-T. Hsiang, C.-W. Hsu, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-R0057

18th Meeting: Teleconference, April 2020 2020-04-07 18:22

LFNST redundant syntax removal

T.-D. Chuang, M.-S. Chiang, C.-W. Hsu, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-R0129

18th Meeting: Teleconference, April 2020 2020-04-07 00:09

AHG9/AHG12: On CTU row based slice chunks of a slice within a tile

L. Chen, C.-W. Hsu, C.-C. Chen, Y.-L. Hsiao, C.-Y. Chen, T.-D. Chuang, C.-M. Tsai, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-R0051

18th Meeting: Teleconference, April 2020 2020-04-03 19:58

AHG9: HLS on LMCS and scaling list

S.-T. Hsiang, Z.-Y. Lin, C.-Y. Lai, O. Chubach, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-R0049

18th Meeting: Teleconference, April 2020 2020-04-03 19:57

AHG9: HLS on disabling TSRC

S.-T. Hsiang, C.-W. Hsu, Z.-Y. Lin, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-Q0089

17th Meeting: Brussels, January 2020 2020-01-16 13:11

CE3-2.4: Luma and Chroma BDPCM for Lossless Coding with Regular Residual Coding

A. Nalci, H. Wang, M. Coban, M. Karczewicz (Qualcomm), T. Tsukuba, M. Ikeda, Y. Yagasaki, T. Suzuki (Sony), Z.-Y. Lin, T.-D. Chuang, C.-Y. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek), T.-C. Ma, H.-J. Jhu, X. Xiu, Y.-W. Chen, X. Wang (Kwai)

JVET-Q0297

17th Meeting: Brussels, January 2020 2020-01-15 23:37

AHG16: Merge estimation region with constraint in HMVP update

H. Huang, W.-J. Chien, T. Hsieh, V. Seregin, C.-C. Chen, K. Reuze, M. Karczewicz (Qualcomm), Y.-L. Hsiao, C.-C. Chen, C.-W. Hsu, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-Q0795

17th Meeting: Brussels, January 2020 2020-01-15 00:38

CC-ALF: Integrated Text for the Cross Component Adaptive Loop Filter

K. Misra, F. Bossen, P. Cowan, A. Segall (Sharp Labs of America), N. Hu, J. Dong, V. Seregin, M. Karczewicz (Qualcomm), P. Onno, C. Gisquet, G. Laroche (Canon), J. Li, C.S. Lim, C.-W. Kuo (Panasonic), J. Nam, J. Choi, J. Lim, S. Kim (LGE), O. Chubach, C.-Y. Lai, C.-Y. Chen, T.-D. Chuang, Y.-W. Huang, S.-M. Lei (MediaTek), Z. Zhang, J. Ström, K. Andersson (Ericsson), A. M. Kotra, S. Esenlik, B. Wang, H. Gao, E. Alshina (Huawei), Y. Wang, L. Zhang, K. Zhang, W. Zhu (Bytedance), F. Chen, L. Xu, L. Wang (Hikvision), X.W. Meng (PKU), X. Zheng (DJI), S.S. Wang, S.W. Ma (PKU), G. Li, X. Li, X. Xu, S. Liu (Tencent), J. Yao, L.-H. Xu, J.-Q. Zhu, K. Kazui (Fujitsu)

JVET-Q0179

17th Meeting: Brussels, January 2020 2020-01-14 15:14

AHG9: Bitstream conformance requirement related to RPR scaling ratio for worst case MC memory bandwidth reduction

T.-D. Chuang, O. Chubach, C.-Y. Chen, C.-W. Hsu, L. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-Q0185

17th Meeting: Brussels, January 2020 2020-01-12 21:15

AHG16: On merge estimation region for VVC

Y.-L. Hsiao, C.-C. Chen, C.-W. Hsu, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek), H. Huang, W.-J. Chien, T. Hsieh, V. Seregin, C.-C. Chen, K. Reuze, M. Karczewicz (Qualcomm)

JVET-Q0788

17th Meeting: Brussels, January 2020 2020-01-12 14:39

AHG9: A joint solution of constraints on RPR

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, M. Karczewicz (Qualcomm)

JVET-Q0190

17th Meeting: Brussels, January 2020 2020-01-10 12:25

CE5-related: On CC-ALF modifications related to coefficients and signalling

O. Chubach, C.-Y. Chen, C.-Y. Lai, T.-D. Chuang, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-Q0766

17th Meeting: Brussels, January 2020 2020-01-10 00:50

[AHG9]: Override mechanism for SAO and ALF syntax elements (Combination of JVET-Q0175 and JVET-Q0254)

A. M. Kotra, S. Esenlik, B. Wang, H. Gao, E. Alshina (Huawei), C.-M. Tsai, C.-W. Hsu, C.-Y. Lai, O. Chubach, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-Q0186

17th Meeting: Brussels, January 2020 2020-01-09 10:43

CE3-related: TB-level residual coding selection for lossless coding

Z.-Y. Lin, T.-D. Chuang, C.-Y. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek), A. Nalci, H. Wang, M. Coban, M. Karczewicz (Qualcomm)

JVET-Q0187

17th Meeting: Brussels, January 2020 2020-01-09 06:45

CE3-related: Rice parameter derivation in residual coding

Z.-Y. Lin, T.-D. Chuang, C.-Y. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-Q0529

17th Meeting: Brussels, January 2020 2020-01-08 22:06

On LFNST index and MTS index signalling

Z.-Y. Lin, M.-S. Chiang, T.-D. Chuang, C.-Y. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-Q0189

17th Meeting: Brussels, January 2020 2020-01-08 15:49

CE4-related: Reducing GEO modes

O. Chubach, Y.-L. Hsiao, C.-Y. Chen, T.-D. Chuang, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-Q0191

17th Meeting: Brussels, January 2020 2020-01-07 10:47

Deblocking filter process with considering dependent quantization

C.-M. Tsai, C.-W. Hsu, C.-Y. Lai, Z.-Y. Lin, O. Chubach, T.-D. Chuang, C.-C. Chen, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-Q0171

17th Meeting: Brussels, January 2020 2020-01-07 09:47

AHG9: On CC-ALF modifications related to HLS

O. Chubach, C.-Y. Chen, C.-Y. Lai, T.-D. Chuang, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-Q0196

17th Meeting: Brussels, January 2020 2020-01-07 07:45

MTS redundancy removal

M.-S. Chiang, C.-W. Hsu, C.-M. Tsai, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-Q0195

17th Meeting: Brussels, January 2020 2020-01-07 07:44

Maximum TS size considering chroma sampling ratio

M.-S. Chiang, C.-W. Hsu, C.-M. Tsai, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-Q0193

17th Meeting: Brussels, January 2020 2020-01-07 07:44

LFNST signalling cleanup with TS checking

M.-S. Chiang, C.-W. Hsu, C.-M. Tsai, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-Q0172

17th Meeting: Brussels, January 2020 2020-01-07 07:42

AHG9: Chroma format and bitdepth constraint for multi-layer structure

T.-D. Chuang, L. Chen, O. Chubach, C.-Y. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-Q0182

17th Meeting: Brussels, January 2020 2020-01-07 06:09

AHG9: Allowing slice-level scaling list and LMCS

C.-Y. Lai, T.-D. Chuang, O. Chubach, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-Q0180

17th Meeting: Brussels, January 2020 2020-01-07 06:08

AHG9: On inter-layer referencing of scaling list and LMCS

C.-Y. Lai, O. Chubach, C.-Y. Chen, L. Chen, T.-D. Chuang, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-Q0175

17th Meeting: Brussels, January 2020 2020-01-07 06:07

AHG9: On parameters override mechanism in slice header for in-loop filters

C.-M. Tsai, C.-W. Hsu, C.-Y. Lai, O. Chubach, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-Q0173

17th Meeting: Brussels, January 2020 2020-01-07 06:06

AHG9: On signalling the DPB parameters with delta values

C.-Y. Lai, C.-M. Tsai, T.-D. Chuang, O. Chubach, C.-Y. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-Q0170

17th Meeting: Brussels, January 2020 2020-01-07 06:05

AHG9: On inter-layer referencing of ALF

O. Chubach, C.-Y. Lai, C.-Y. Chen, L. Chen, T.-D. Chuang, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-Q0169

17th Meeting: Brussels, January 2020 2020-01-07 06:05

AHG9/AHG12: Bitstream conformance requirements on subpicture ID

C.-Y. Lai, C.-Y. Chen, T.-D. Chuang, O. Chubach, L. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-Q0356

17th Meeting: Brussels, January 2020 2019-12-31 15:15

AHG16: Parallel Merge Estimation for VVC

S. Esenlik, H. Gao, B. Wang, A. M. Kotra, E. Alshina (Huawei), Y.-L. Hsiao, C.-C. Chen, C.-W. Hsu, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-Q0290

17th Meeting: Brussels, January 2020 2019-12-31 06:57

AHG9/AHG12: Modifications related to subpicture signalling and RPR

S.-T. Hsiang, C.-Y. Chen, T.-D. Chuang, L. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-Q0178

17th Meeting: Brussels, January 2020 2019-12-30 12:55

AHG9: Bitstream conformance requirement related to RPR scaling ratio

T.-D. Chuang, O. Chubach, C.-Y. Chen, C.-W. Hsu, L. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-Q0070

17th Meeting: Brussels, January 2020 2019-12-25 05:42

CE3-2.5: Residual coding selection signaling for lossless coding

T.-C. Ma, H.-J. Jhu, X. Xiu, Y.-W. Chen, X. Wang (Kwai Inc.), Z.-Y. Lin, T.-D. Chuang, C.-Y. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek), A. Nalci, H. E. Egilmez, M. Coban, M. Karczewicz (Qualcomm)

JVET-Q0088

17th Meeting: Brussels, January 2020 2019-12-24 22:58

CE3-2.3: Luma BDPCM for Lossless Coding with Regular Residual Coding

A. Nalci, H. Wang, M. Coban, M. Karczewicz (Qualcomm), T. Tsukuba, M. Ikeda, Y. Yagasaki, T. Suzuki (Sony), Z.-Y. Lin, T.-D. Chuang, C.-Y. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek), M. G. Sarwer, R. Liao, Y. Ye, J. Luo (Alibaba), T.-C. Ma, H.-J. Jhu, X. Xiu, Y.-W. Chen, X. Wang (Kwai), H. Jang, J. Choi, S. Kim, J. Lim (LGE)

JVET-Q0086

17th Meeting: Brussels, January 2020 2019-12-24 22:49

CE3-2.1 and CE3-2.2: Luma/Chroma BDPCM for Lossless Coding with Transform Skip Residual Coding

A. Nalci, H. Wang, M. Coban, M. Karczewicz (Qualcomm), J. Choi, H. Jang, S. Yoo, J. Heo, J. Lim, S. Kim (LGE), Z.-Y. Lin, T.-D. Chuang, C.-Y. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-Q0082

17th Meeting: Brussels, January 2020 2019-12-24 22:30

CE3-2.7: Luma and chroma BDPCM and IBC with TSRC for lossless coding

J. Choi, H. Jang, S. Yoo, J. Heo, J. Lim, S. Kim (LGE), A. Nalci, H. Wang, M. Coban, M. Karczewicz (Qualcomm), Z.-Y. Lin, T.-D. Chuang, C.-Y. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-Q0068

17th Meeting: Brussels, January 2020 2019-12-24 21:47

CE3-1.3: Using RRC for lossless coding without state transition

JVET-Q0058

17th Meeting: Brussels, January 2020 2019-12-23 21:24

CE5 Common Base: Cross Component Adaptive Loop Filter

JVET-P0057

16th Meeting: Geneva, October 2019 2019-10-10 10:48

CE4: Harmonization of BDOF and PROF (Test 4-2.1 and 4-2.2)

X. Xiu, Y.-W. Chen, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai), H. Huang, W.-J. Chien, V. Seregin, M. Karczewicz (Qualcomm), C.-Y. Lai, T.-D. Chuang, C.-Y. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek), Y. He, W. Chen (InterDigital)

JVET-P1034

16th Meeting: Geneva, October 2019 2019-10-10 09:51

CE7-related: Improved coding of user defined quantization matrices

O. Chubach, C.-Y. Lai, C.-Y. Chen, T.-D. Chuang, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek), P. d. Lagrange, F. L. Léannec, E. François, K. Naser (InterDigital)

JVET-P1008

16th Meeting: Geneva, October 2019 2019-10-09 18:59

CE5-related: On the design of CC-ALF

K. Misra, F. Bossen, A. Segall (Sharp Labs of America), N. Hu, J. Dong, V. Seregin, M. Karczewicz (Qualcomm), P. Onno, C. Gisquet, G. Laroche (Canon), J. Li, C.S. Lim, C.-W. Kuo (Panasonic), J. Nam, J. Choi, J. Lim, S. Kim (LGE), O. Chubach, C.-Y. Lai, C.-Y. Chen, T.-D. Chuang, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-P0158

16th Meeting: Geneva, October 2019 2019-10-09 08:40

CE5-related: Align ALF virtual boundary processes in the bottom CTU rows of one picture and one subpicture

C.-Y. Lai, O. Chubach, L. Chen, C.-Y. Chen, T.-D. Chuang, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-P0157

16th Meeting: Geneva, October 2019 2019-10-09 08:38

CE5-related: Align ALF padding processes at picture and subpicture boundaries

C.-Y. Lai, O. Chubach, L. Chen, C.-Y. Chen, T.-D. Chuang, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-P0167

16th Meeting: Geneva, October 2019 2019-10-08 19:49

CE7-related: Improved coding of user defined quantization matrices

O. Chubach, C.-Y. Lai, C.-Y. Chen, T.-D. Chuang, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-P0165

16th Meeting: Geneva, October 2019 2019-10-08 09:02

CE5-related: Simplified CCALF

O. Chubach, C.-Y. Lai, C.-Y. Chen, T.-D. Chuang, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-P0739

16th Meeting: Geneva, October 2019 2019-10-07 17:43

CE5-related: Combination of CCALF methods in JVET-P0165, JVET-P0556, and JVET-P0557

O. Chubach, C.-Y. Lai, C.-Y. Chen, T.-D. Chuang, Y.-W. Huang, S.-M. Lei (MediaTek), N. Hu, J. Dong, V. Seregin, M. Karczewicz (Qualcomm)

JVET-P0525

16th Meeting: Geneva, October 2019 2019-10-07 17:25

AHG18: Residual coding selection signaling for lossless VVC

T.-C. Ma, Y.-W. Chen, X. Xiu, H.-J. Jhu, X. Wang (Kwai Inc.), Z.-Y. Lin, T.-D. Chuang, C.-Y. Chen, C.-W. Hsu, Y.-W. Huang, S. Lei (MediaTek)

JVET-P0477

16th Meeting: Geneva, October 2019 2019-10-06 10:05

AHG18: On Last Position Signaling for Lossless

A. Nalci, H. E. Egilmez, M. Coban, M. Karczewicz (Qualcomm), Z.-Y. Lin, T.-D. Chuang, C.-Y. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek), T.-C. Ma, Y.-W. Chen, X. Xiu, H.-j. Jhu, X. Wang (Kwai)

JVET-P0148

16th Meeting: Geneva, October 2019 2019-10-06 05:17

AHG18: Disabling dependent quantization in lossless coding

Z.-Y. Lin, T.-D. Chuang, C.-Y. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek), T.-C. Ma, Y.-W. Chen, X. Xiu, H.-j. Jhu, X. Wang (Kwai), A. Nalci, H. E. Egilmez, M. Coban, M. Karczewicz (Qualcomm), M. G. Sarwer, R. Liao, J. Luo, Y. Ye (Alibaba)

JVET-P0192

16th Meeting: Geneva, October 2019 2019-10-05 06:40

CE5-related: Reducing the number of luma filters in ALF

O. Chubach, C.-Y. Chen, T.-D. Chuang, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-P0170

16th Meeting: Geneva, October 2019 2019-10-05 06:38

CE7-related: Simplification of coding transform coefficient levels

S.-T. Hsiang, T.-D. Chuang, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-P0587

16th Meeting: Geneva, October 2019 2019-10-04 12:44

CE7-related: Simplifying the derivation process of ctxInc for residual coding

S.-T. Hsiang, T.-D. Chuang, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-P0169

16th Meeting: Geneva, October 2019 2019-10-04 12:43

CE7-related: Further context reduction for sig_coeff_flag

S.-T. Hsiang, T.-D. Chuang, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-P0578

16th Meeting: Geneva, October 2019 2019-10-04 11:05

Interaction between dual tree and minimum CU size

T.-D. Chuang, C.-Y. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-P0152

16th Meeting: Geneva, October 2019 2019-10-04 10:09

CE4-related: On maximum number of subblock-based merging candidates

O. Chubach, C.-C. Chen, C.-W. Hsu, C.-Y. Chen, T.-D. Chuang, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-P0154

16th Meeting: Geneva, October 2019 2019-10-04 07:05

CE4-related: PROF prediction sample range reduction

T.-D. Chuang, Z.-Y. Lin, C.-Y. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-P0156

16th Meeting: Geneva, October 2019 2019-10-03 19:46

CE5-related: ALF padding process when raster scan slices are used

C.-Y. Lai, C.-Y. Chen, T.-D. Chuang, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek), A. M. Kotra, S. Esenlik, H. Gao, B. Wang, E. Alshina (Huawei)

JVET-P0047

16th Meeting: Geneva, October 2019 2019-10-03 19:38

CE7-3.1: Context reduction for sig_coeff_flag

S.-T. Hsiang, T.-D. Chuang, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-P0164

16th Meeting: Geneva, October 2019 2019-10-03 12:01

CE5-related: Simplified ALF syntax regarding to alf_luma_coeff_signalled_flag and alf_luma_coeff_flag

C.-Y. Lai, C.-Y. Chen, T.-D. Chuang, O. Chubach, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-P0163

16th Meeting: Geneva, October 2019 2019-10-03 12:01

CE5-related: SAO encoder-only improvements

C.-Y. Lai, C.-Y. Chen, T.-D. Chuang, O. Chubach, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-P0147

16th Meeting: Geneva, October 2019 2019-10-03 11:59

AHG18: BDPCM in lossless coding

Z.-Y. Lin, T.-D. Chuang, C.-Y. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-P0067

16th Meeting: Geneva, October 2019 2019-10-03 09:01

CE7-3.3: Context reduction for sig_coeff_flag, par_level_flag, abs_level_gtx_flag

Y. Chen, F. Le Léannec, T. Poirier, F. Galpin (Intedigital), S.-T. Hsiang, T.-D. Chuang, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-P0063

16th Meeting: Geneva, October 2019 2019-10-03 09:01

AHG16: Fix on local dual tree

Y. Zhao, H. Yang (Huawei), Z.-Y. Lin, T.-D. Chuang, C.-Y. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-P0046

16th Meeting: Geneva, October 2019 2019-10-03 06:36

CE7-1.1 and CE7-2.1: Improving transform skip residual coding

S.-T. Hsiang, T.-D. Chuang, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-P0150

16th Meeting: Geneva, October 2019 2019-10-03 00:01

CE3-related: Simplification of reference luma intra prediction mode derivation

Z.-Y. Lin, T.-D. Chuang, C.-Y. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-P0149

16th Meeting: Geneva, October 2019 2019-10-01 08:27

AHG18: Disabling LMCS for lossless coding

Z.-Y. Lin, T.-D. Chuang, C.-Y. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-P0168

16th Meeting: Geneva, October 2019 2019-09-24 20:02

CE7-related: Cleanup for 2x2 chroma quantization matrices

O. Chubach, C.-Y. Lai, C.-Y. Chen, T.-D. Chuang, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek), H. Jang, J. Nam, S. Paluri, S. Kim, J. Lim (LGE)

JVET-P0045

16th Meeting: Geneva, October 2019 2019-09-17 07:11

CE5-3.3: Signalling EO signs in SAO

C.-Y. Lai, C.-Y. Chen, T.-D. Chuang, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-O0050

15th Meeting: Gothenburg, SE, July 2019 2019-07-10 15:35

CE3-2.1.1 and CE3-2.1.2: Removing 2x2, 2x4, and 4x2 chroma CBs

Z.-Y. Lin, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek), Y. Zhao, H. Yang (Huawei)

JVET-O0060

15th Meeting: Gothenburg, SE, July 2019 2019-07-10 11:36

CE5-2.1 and CE5-2.2: Deblocking on 4x4 sample grids

K. Andersson, J. Enhorn, Z. Zhang, R. Sjöberg (Ericsson), A. M. Kotra, S. Esenlik, B. Wang, H. Gao, E. Alshina (Huawei), C.-M. Tsai, C.-W. Hsu, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-O1109

15th Meeting: Gothenburg, SE, July 2019 2019-07-09 13:29

Non-CE2: unification of chroma residual scaling design

J. Chen, R. Liao, Y. Ye, J. Luo (Alibaba), Z. Deng, L. Zhang (ByteDance), T. Lu, P. Yin (Dolby), E. François, F. Hiron (InterDigital), J. Zhao, S. Paluri, S. H. Kim (LGE), Z.-Y. Lin, T.-D. Chuang (MediaTek)

JVET-O0293

15th Meeting: Gothenburg, SE, July 2019 2019-07-09 12:40

CE6-related: Latency reduction for LFNST signalling

M.-S. Chiang, C.-W. Hsu, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek), J. Jung, D. Kim, G. Ko, J.-H. Son, J. S. Kwak (WILUS), A. Nalci, H. E. Egilmez, A. Said, M. Coban, V. Seregin, W.-J. Chien, M. Karczewicz (Qualcomm)

JVET-O1142

15th Meeting: Gothenburg, SE, July 2019 2019-07-09 09:39

CE4/9-related: Combined Test of JVET-O0593/JVET-O0252/JVET-O0281/JVET-O0615 on harmonization on BDOF and PROF

JVET-O1124

15th Meeting: Gothenburg, SE, July 2019 2019-07-07 12:12

Draft text for CCLM restriction to reduce luma-chroma latency for chroma separate tree

Y. Zhao, H. Yang (Huawei), C.-M. Tsai, T.-D. Chuang, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-O0272

15th Meeting: Gothenburg, SE, July 2019 2019-07-06 10:11

CE2-related: Simplified inverse luma mapping

Z.-Y. Lin, T.-D. Chuang, C.-Y. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-O0296

15th Meeting: Gothenburg, SE, July 2019 2019-07-05 09:50

CE8-related: Intra prediction mode for BDPCM

M.-S. Chiang, O. Chubach, C.-W. Hsu, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-O0294

15th Meeting: Gothenburg, SE, July 2019 2019-07-05 09:50

CE6-related: Context modelling for signalling MTS index

O. Chubach, M.-S. Chiang, C.-Y. Chen, T.-D. Chuang, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-O0291

15th Meeting: Gothenburg, SE, July 2019 2019-07-05 09:49

CE6-related: Constraint and simplification for LFNST signalling

M.-S. Chiang, C.-W. Hsu, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-O0275

15th Meeting: Gothenburg, SE, July 2019 2019-07-04 20:33

CE3-related: Chroma DM derivation for IBC and PCM

M.-S. Chiang, O. Chubach, C.-W. Hsu, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-O0286

15th Meeting: Gothenburg, SE, July 2019 2019-07-04 17:52

CE4-related: Extension of phase-variant affine subblock motion compensation in CE4-2.5

T.-D. Chuang, C.-Y. Lai, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-O0274

15th Meeting: Gothenburg, SE, July 2019 2019-07-04 15:53

CE2-related: Luma-chroma dependency reduction for chroma separate tree by constraining CCLM usage

C.-M. Tsai, T.-D. Chuang, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-O0283

15th Meeting: Gothenburg, SE, July 2019 2019-07-04 15:52

CE4-related: Simplification for SbTMVP

Y.-C. Lin, C.-C. Chen, C.-W. Hsu, T.-D. Chuang, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-O0290

15th Meeting: Gothenburg, SE, July 2019 2019-07-04 15:52

CE5-related: Modified syntax design of ALF clipping parameters signalling

O. Chubach, C.-Y. Chen, T.-D. Chuang, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-O0795

15th Meeting: Gothenburg, SE, July 2019 2019-07-04 15:50

CE4-related: On the context variables and syntax elements of merge index

Y.-L. Hsiao, C.-W. Hsu, C.-Y. Chen, T.-D. Chuang, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-O0288

15th Meeting: Gothenburg, SE, July 2019 2019-07-04 09:53

CE5-related: On the syntax constraints of ALF APS

O. Chubach, C.-Y. Chen, T.-D. Chuang, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-O0284

15th Meeting: Gothenburg, SE, July 2019 2019-07-03 17:43

CE4-related: Interaction between symmetric MVD and mvd_l1_zero_flag

M.-S. Chiang, C.-W. Hsu, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-O0793

15th Meeting: Gothenburg, SE, July 2019 2019-07-03 15:22

CE3-related: MIP with simplified mode index coding

Z.-Y. Lin, T.-D. Chuang, C.-Y. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-O0289

15th Meeting: Gothenburg, SE, July 2019 2019-07-03 15:15

CE5-related: Redundancy removal in ALF coefficient coding

O. Chubach, C.-Y. Chen, T.-D. Chuang, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-O0281

15th Meeting: Gothenburg, SE, July 2019 2019-07-03 15:11

CE4-related: Alignment of displacement bitdepths for BDOF and PROF

C.-Y. Lai, T.-D. Chuang, C.-Y. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-O0276

15th Meeting: Gothenburg, SE, July 2019 2019-07-03 15:01

CE3-related: Simplifications for MIP

Z.-Y. Lin, T.-D. Chuang, C.-Y. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-O0271

15th Meeting: Gothenburg, SE, July 2019 2019-07-03 14:58

CE2-related: Chroma scaling for CIIP

Z.-Y. Lin, T.-D. Chuang, C.-Y. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-O0267

15th Meeting: Gothenburg, SE, July 2019 2019-07-03 14:57

AHG15: Cleanups for scaling matrices

O. Chubach, C.-Y. Lai, C.-Y. Chen, T.-D. Chuang, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-O0051

15th Meeting: Gothenburg, SE, July 2019 2019-07-03 10:31

CE4-2.5: Phase-variant affine MC

T.-D. Chuang, C.-Y. Lai, Z.-Y. Lin, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-O0118

15th Meeting: Gothenburg, SE, July 2019 2019-06-21 23:18

CE3-2.2: Enabling parallel reconstruction of small intra-coded chroma blocks

L. Pham Van, G. Van der Auwera, A. K. Ramasubramonian, V. Seregin, H. Huang, T. Hsieh, M. Karczewicz (Qualcomm), Z.-Y. Lin, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-O0052

15th Meeting: Gothenburg, SE, July 2019 2019-06-19 06:19

CE7-1: TB-level constraints on context-coded bins for coefficient coding

T.-D. Chuang, C.-Y. Chen, S.-T. Hsiang, Y.-W. Huang, S.-M. Lei (MediaTek), M. Coban, M. Karczewicz (Qualcomm)

JVET-O0056

15th Meeting: Gothenburg, SE, July 2019 2019-06-18 04:38

CE10-1.2: Convolutional neural network loop filter

Y.-L. Hsiao, O. Chubach, C.-Y. Chen, T.-D. Chuang, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-O0055

15th Meeting: Gothenburg, SE, July 2019 2019-06-18 04:37

CE9-1.2 and CE9-1.4: BDOF early termination

C.-Y. Lai, T.-D. Chuang, C.-Y. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek), K. Kondo, M. Ikeda, T. Suzuki (Sony), K. Unno, K. Kawamura, S. Naito (KDDI), T. Chujoh, T. Ikai (Sharp)

JVET-O0054

15th Meeting: Gothenburg, SE, July 2019 2019-06-18 04:36

CE9-1.1: BDOF early termination

C.-Y. Lai, T.-D. Chuang, C.-Y. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek), K. Kondo, M. Ikeda, T. Suzuki (Sony)

JVET-O0049

15th Meeting: Gothenburg, SE, July 2019 2019-06-18 04:31

CE2-1.1: Simplified LMCS

Z.-Y. Lin, T.-D. Chuang, C.-Y. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-N0847

14th Meeting: Geneva, March 2019 2019-03-25 13:37

CE7-related: Support of signalling default and user-defined scaling matrices

O. Chubach, C.-Y. Lai, C.-Y. Chen, T.-D. Chuang, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek), T. Toma, K. Abe (Panasonic), S.-C. Lim, J. Kang (ETRI)

JVET-N0851

14th Meeting: Geneva, March 2019 2019-03-24 11:01

CE4-related: On merge list construction

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, M. Karczewicz (Qualcomm)

JVET-N0090

14th Meeting: Geneva, March 2019 2019-03-23 23:10

CE7-related: Support of signalling default and user-defined scaling matrices

O. Chubach, C.-Y. Lai, C.-Y. Chen, T.-D. Chuang, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-N0082

14th Meeting: Geneva, March 2019 2019-03-23 16:48

CE3-related: Constrained partitioning of chroma intra CBs

Z.-Y. Lin, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-N0084

14th Meeting: Geneva, March 2019 2019-03-22 10:27

CE4-related: Motion compression for HMVP buffers and MV line buffer

Y.-L. Hsiao, T.-D. Chuang, C.-W. Hsu, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-N0281

14th Meeting: Geneva, March 2019 2019-03-21 18:22

CE7-related: Constraint on the number of regular bins per subblock

S.-T. Hsiang, T.-D. Chuang, S.-M. Lei (MediaTek)

JVET-N0140

14th Meeting: Geneva, March 2019 2019-03-20 20:56

CE3-2.1.3: Combination of CE3-2.1.1 and CE3-2.2

T. Zhou, T. Ikai (Sharp), Z.-Y. Lin, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-N0110

14th Meeting: Geneva, March 2019 2019-03-20 13:04

CE13-1.1: Convolutional neural network loop filter

Y.-L. Hsiao, O. Chubach, C.-Y. Chen, T.-D. Chuang, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-N0081

14th Meeting: Geneva, March 2019 2019-03-20 13:02

CE3-2.2: Shared reference samples for multiple chroma intra CBs

Z.-Y. Lin, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-N0096

14th Meeting: Geneva, March 2019 2019-03-19 20:26

CE8-related: A fixed updating order for IBC reference memory

C.-Y. Lai, T.-D. Chuang, C.-Y. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-N0088

14th Meeting: Geneva, March 2019 2019-03-19 20:26

CE5-1: Adaptive loop filter with virtual boundary processing

C.-Y. Chen, T.-D. Chuang, C.-Y. Lai, Z.-Y. Lin, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-N0087

14th Meeting: Geneva, March 2019 2019-03-19 19:43

CE4-related: Simplification of triangle merging candidate list derivation on top of CE4-4.1c

T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-N0075

14th Meeting: Geneva, March 2019 2019-03-19 16:30

CE2-2.1: Simplification of constructed affine merging candidate derivation

Z.-Y. Lin, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-N0510

14th Meeting: Geneva, March 2019 2019-03-19 11:15

CE2-related: Phase-variant affine subblock motion compensation

T.-D. Chuang, C.-Y. Chen, C.-Y. Lai, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-N0091

14th Meeting: Geneva, March 2019 2019-03-19 04:09

CE7-related: TB-level constraints on context-coded bins for coefficient coding

T.-D. Chuang, S.-T. Hsiang, Z.-Y. Lin, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-N0113

14th Meeting: Geneva, March 2019 2019-03-18 21:16

AHG16: Subblock-based chroma residual scaling

Z.-Y. Lin, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-N0097

14th Meeting: Geneva, March 2019 2019-03-18 21:15

CE9-related: Simplification of cascading DMVR and BDOF processes

C.-Y. Chen, T.-D. Chuang, C.-C. Chen, C.-Y. Lai, Z.-Y. Lin, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-N0085

14th Meeting: Geneva, March 2019 2019-03-18 21:14

CE4-related: MV rounding unification

T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-N0083

14th Meeting: Geneva, March 2019 2019-03-18 21:13

CE4-4.1: Simplification of triangle merging candidate list derivation

T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-N0078

14th Meeting: Geneva, March 2019 2019-03-17 11:47

CE2-5.6: Simplifications for inherited affine merging candidates at CTU row boundaries

Y.-L. Hsiao, T.-D. Chuang, C.-W. Hsu, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek), K. Zhang, L. Zhang, H. Liu, J. Xu (Bytedance)

JVET-N0076

14th Meeting: Geneva, March 2019 2019-03-17 11:46

CE2-5.3: Simplifications for inherited affine merging candidates

Y.-L. Hsiao, T.-D. Chuang, C.-W. Hsu, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-N0098

14th Meeting: Geneva, March 2019 2019-03-13 02:25

CE11-2.1: Deblocking for 4xN, Nx4 and 8xN and Nx8 block boundaries not aligned with 8x8 grids

K. Andersson, J. Enhorn, Z. Zhang, R. Sjöberg (Ericsson), A. M. Kotra, J. Chen, S. Esenlik, B. Wang, H. Gao, Y. Zhao (Huawei), C.-M. Tsai, C.-W. Hsu, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-M0171

13th Meeting: Marrakech, January 2019 2019-01-17 16:36

CE4-related: MMVD cleanups

C.-Y. Lai, T.-D. Chuang, Y.-L. Hsiao, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-M0507

13th Meeting: Marrakech, January 2019 2019-01-17 16:30

CE4-related: Hybrid Merge Estimation Region

H. Wang, V. Seregin, W.-J. Chien, T. Hsieh, Y. Han, M. Karczewicz (Qualcomm), C.-C. Chen, Y.-C. Lin, M.-S. Chiang, C.-W. Hsu, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-M0888

13th Meeting: Marrakech, January 2019 2019-01-17 15:19

CE1-related: Picture boundary CU split satisfying the VPDU constraint

C.-M. Tsai, S.-T. Hsiang, C.-W. Hsu, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-M0188

13th Meeting: Marrakech, January 2019 2019-01-16 11:32

CE7-related: On quantization parameter signalling considering CU area

O. Chubach, T.-D. Chuang, C.-W. Hsu, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-M0169

13th Meeting: Marrakech, January 2019 2019-01-16 11:31

CE3-related: Shared reference samples for multiple chroma intra CBs

Z.-Y. Lin, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-M0851

13th Meeting: Marrakech, January 2019 2019-01-14 18:30

CE10-related: Using inter merge list derivation for triangle mode

H. Wang, W.-J. Chien, V. Seregin, Y.-H. Chao, H. Huang, M. Karczewicz (Qualcomm), X. Wang, Y.-W. Chen (Kwai), T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek), A. Tamse, M. W. Park, S. Jeong, M. Park, K. Choi (Samsung), X. Zheng (DJI), X.W. Meng (Peking University)

JVET-M0792

13th Meeting: Marrakech, January 2019 2019-01-13 12:53

CE10-related: Combined test of multi-hypothesis inter prediction and OBMC

Z.-Y. Lin, T.-D. Chuang, C.-Y. Chen, C.-W. Hsu, C.-C. Chen, Y.-C. Lin, Y.-W. Huang, S.-M. Lei (MediaTek), X. Xiu, Y. He (InterDigital), M. Winken, H. Schwarz, D. Marpe, T. Wiegand (HHI)

JVET-M0487

13th Meeting: Marrakech, January 2019 2019-01-13 10:34

CE9: Simplifications on bi-directional optical flow (BDOF) (test 9.1.1)

X. Xiu, Y. He (InterDigital), C.-Y. Lai, Y.-C. Su, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-M0179

13th Meeting: Marrakech, January 2019 2019-01-12 19:33

CE10.2.2: Integer-MV-based CU-boundary-only OBMC

Z.-Y. Lin, T.-D. Chuang, C.-Y. Chen, C.-W. Hsu, C.-C. Chen, Y.-C. Lin, Y.-W. Huang, S.-M. Lei (MediaTek), X. Xiu, Y. He (InterDigital)

JVET-M0178

13th Meeting: Marrakech, January 2019 2019-01-12 19:33

CE10.2.1: Uni-prediction-based CU-boundary-only OBMC

Z.-Y. Lin, T.-D. Chuang, C.-Y. Chen, C.-W. Hsu, C.-C. Chen, Y.-C. Lin, Y.-W. Huang, S.-M. Lei (MediaTek), X. Xiu, Y. He (InterDigital)

JVET-M0164

13th Meeting: Marrakech, January 2019 2019-01-12 11:08

Adaptive loop filter with virtual boundary processing

C.-Y. Chen, T.-D. Chuang, Z.-Y. Lin, C.-Y. Lai, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-M0170

13th Meeting: Marrakech, January 2019 2019-01-11 22:32

CE4.3.1: Shared merging candidate list

C.-C. Chen, Y.-C. Lin, M.-S. Chiang, C.-W. Hsu, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-M0299

13th Meeting: Marrakech, January 2019 2019-01-10 14:18

CE11: Deblocking for 4 x N, N x 4 blocks and 8 x N, N x 8 blocks that are not aligned with 8 x 8 sample grid (test 11.2.1)

K. Andersson, Z.Zhang, R. Sjöberg (Ericsson), A. M. Kotra, J. Chen, S. Esenlik, B. Wang, H. Gao (Huawei), C.-M. Tsai, C.-W. Hsu, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-M0174

13th Meeting: Marrakech, January 2019 2019-01-10 11:02

CE8-related: Removal of subblock-based chroma MC in CPR

C.-Y. Lai, T.-D. Chuang, Y.-L. Hsiao, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-M0184

13th Meeting: Marrakech, January 2019 2019-01-09 18:09

CE10-related: Simplification of triangle merging candidate list derivation

T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-M0181

13th Meeting: Marrakech, January 2019 2019-01-09 18:04

CE10.2.4: Subblock OBMC with integer-MV-based OBMC at CU boundaries

Y.-C. Lin, C.-C. Chen, C.-W. Hsu, Z.-Y. Lin, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-M0180

13th Meeting: Marrakech, January 2019 2019-01-09 18:04

CE10.2.3: Subblock OBMC with uni-prediction-based OBMC at CU boundaries

Y.-C. Lin, C.-C. Chen, C.-W. Hsu, Z.-Y. Lin, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-M0186

13th Meeting: Marrakech, January 2019 2019-01-09 16:41

CE11.1.3: Long deblocking filters

C.-M. Tsai, T.-D. Chuang, C.-W. Hsu, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-M0175

13th Meeting: Marrakech, January 2019 2019-01-09 16:37

CE8-related: Clarification on interaction between CPR and other inter coding tools

C.-Y. Lai, T.-D. Chuang, Y.-L. Hsiao, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-M0173

13th Meeting: Marrakech, January 2019 2019-01-09 16:33

CE7 (Tests 7.1, 7.2, 7.3, and 7.4): Constraints on context-coded bins for coefficient coding

T.-D. Chuang, S.-T. Hsiang, Z.-Y. Lin, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-M0172

13th Meeting: Marrakech, January 2019 2019-01-09 16:32

CE5.1.9: CABAC engine with simplified range sub-interval derivation

T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-M0168

13th Meeting: Marrakech, January 2019 2019-01-09 16:17

CE2-related: Simplifications for inherited affine candidates

Y.-L. Hsiao, T.-D. Chuang, C.-W. Hsu, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-M0167

13th Meeting: Marrakech, January 2019 2019-01-09 16:14

CE2-related: Decoupling of SbTMVP and affine merge candidate derivation in subblock merge mode

Y.-L. Hsiao, T.-D. Chuang, C.-W. Hsu, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-M0166

13th Meeting: Marrakech, January 2019 2019-01-09 16:12

CE2-related: Simplification of constructed affine merging candidate derivation

Z.-Y. Lin, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-M0159

13th Meeting: Marrakech, January 2019 2019-01-09 15:46

AHG9: Convolutional neural network loop filter

Y.-L. Hsiao, C.-Y. Chen, T.-D. Chuang, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-M0160

13th Meeting: Marrakech, January 2019 2019-01-06 13:35

AHG17: Flexible tile grouping for VVC

L. Chen, T.-D. Chuang, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-M0128

13th Meeting: Marrakech, January 2019 2019-01-02 20:41

AHG17: On reference picture management for VVC

Y.-K. Wang, Hendry (Huawei), S. Deshpande (Sharp), M. M. Hannusela (Nokia), G. Ryu, W. Choi (Samsung), X. Wang, Y.-W. Chen (Kawi), L. Zhang (Bytedance), P. Wu, M. Li (ZTE), S.-H. Kim (LG), J. Boyce (Intel), A. M. Tourapis, D. Singer (Apple), F. Edouard, P. Andrivon (Technicolor), Y.-W. Huang, C.-W. Hsu, C.-Y. Chen, T.-D. Chuang, L. Chen (MediaTek), K. Kawamura (KDDI), Y.-C. Sun, J. Lou (Alibaba)

JVET-L0081

12th Meeting: Macao, October 2018 2018-10-12 06:31

CE1.2.1: Constraint for binary and ternary partitions

C.-M. Tsai, C.-W. Hsu, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-L0145

12th Meeting: Macao, October 2018 2018-10-08 11:54

CE7-related: Constraints on context-coded bins for coefficient coding

T.-D. Chuang, S.-T. Hsiang, Z.-Y. Lin, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-L0255

12th Meeting: Macao, October 2018 2018-10-08 07:27

CE10.2.3: A simplified design of overlapped block motion compensation based on the combination of CE10.2.1 and CE10.2.2

Z.-Y. Lin, T.-D. Chuang, C.-Y. Chen, C.-C. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei(MediaTek), X. Xiu, Y. He, Y. Ye(InterDigital)

JVET-L0591

12th Meeting: Macao, October 2018 2018-10-06 05:27

CE9-related: A simplified design of bi-directional optical flow (BIO)

X. Xiu, Y. He, Y. Ye(InterDigital), C.-Y. Lai, Y.-C. Su, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei(MediaTek)

JVET-L0146

12th Meeting: Macao, October 2018 2018-10-06 03:37

CE7-related: Context variable reduction for coefficient coding

Z.-Y. Lin, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-L0614

12th Meeting: Macao, October 2018 2018-10-05 01:28

CE11-related: Additional tests of CE 11.3.3 and 11.3.4 for 4 x N and N x 4 deblocking

A. M. Kotra, S. Esenlik, B. Wang, H. Gao, Z. Zhao, J. Chen (Huawei), C.-M. Tsai, C.-W. Hsu, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-L0099

12th Meeting: Macao, October 2018 2018-10-03 12:29

CE9-related: BIO simplifications

C.-Y. Lai, Y.-C. Su, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-L0097

12th Meeting: Macao, October 2018 2018-10-03 12:28

CE7-related: Context modeling using quantization index for dependent quantization

Z.-Y. Lin, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-L0090

12th Meeting: Macao, October 2018 2018-10-03 12:27

CE4.4.12: Pairwise average candidates

Y.-L. Hsiao, T.-D. Chuang, C.-Y. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-L0089

12th Meeting: Macao, October 2018 2018-10-03 12:26

CE4.4.4: Non-adjacent merge candidates with buffer size reduction

Y.-L. Hsiao, T.-D. Chuang, C.-Y. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-L0094

12th Meeting: Macao, October 2018 2018-10-03 06:53

CE5.2.2: CABAC range sub-interval derivation

T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-L0548

12th Meeting: Macao, October 2018 2018-10-03 00:39

CE1-related: On maximum/minimum allowed QT/BT/TT sizes for chroma

C.-M. Tsai, C.-W. Hsu, C.-Y. Chen, T.-D. Chuang, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-L0103

12th Meeting: Macao, October 2018 2018-10-03 00:38

CE11.3.4: Parallel deblocking for 4 x N and N x 4 block boundaries

C.-M. Tsai, C.-W. Hsu, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-L0102

12th Meeting: Macao, October 2018 2018-10-03 00:37

CE11.1.3: Long deblocking filters

C.-M. Tsai, T.-D. Chuang, C.-W. Hsu, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-L0085

12th Meeting: Macao, October 2018 2018-10-02 18:59

CE3.5.8: Line buffer reduction for LM chroma

C.-M. Tsai, C.-W. Hsu, C.-Y. Chen, T.-D. Chuang, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-L0088

12th Meeting: Macao, October 2018 2018-10-01 18:20

CE4.2.3: Affine merge mode

Z.-Y. Lin, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-L0101

12th Meeting: Macao, October 2018 2018-10-01 18:16

CE10.2.1: OBMC

Z.-Y. Lin, C.-C. Chen, T.-D. Chuang, C.-Y. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-K0230

11th Meeting: Ljubljana, July 2018 2018-07-17 11:48

CE1-related: Separate tree partitioning at 64x64-luma/32x32-chroma unit level

T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-K0556

11th Meeting: Ljubljana, July 2018 2018-07-16 19:06

CE1-related: Constraint for binary and ternary partitions

C.-W. Hsu, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-K0256

11th Meeting: Ljubljana, July 2018 2018-07-12 15:21

CE9-related: MV prediction modifications for decoder-side MV derivation tools

T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-K0249

11th Meeting: Ljubljana, July 2018 2018-07-12 14:25

CE5.3.3 & CE5.3.4: CABAC range sub-interval derivation

T.-D. Chuang, C.-Y. Chen, K.-N. Yang, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-K0222

11th Meeting: Ljubljana, July 2018 2018-07-12 11:22

AHG9: Convolution neural network loop filter

Y.-L. Hsiao, T.-D. Chuang, C.-Y. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-K0259

11th Meeting: Ljubljana, July 2018 2018-07-11 09:49

CE10-related: OBMC bandwidth reduction and line buffer reduction

Z.-Y. Lin, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-K0250

11th Meeting: Ljubljana, July 2018 2018-07-11 05:24

CE6.1.10 & CE6.3.4: AMT simplification and improvement

M.-S. Chiang, Z.-Y. Lin, T.-D. Chuang, C.-Y. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-K0254

11th Meeting: Ljubljana, July 2018 2018-07-10 19:14

CE9.2.1: Bilateral matching merge mode

T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-K0248

11th Meeting: Ljubljana, July 2018 2018-07-10 18:55

CE4.4.1: Generalized bi-prediction for inter coding

Y.-C. Su, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-K0247

11th Meeting: Ljubljana, July 2018 2018-07-10 18:50

CE4.3.4: Removal of AMVR flag constraint

C.-Y. Lai, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-K0246

11th Meeting: Ljubljana, July 2018 2018-07-10 18:48

CE4.2-related: MV buffer reduction for non-adjacent spatial merge candidates

Y.-L. Hsiao, T.-D. Chuang, C.-Y. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-K0245

11th Meeting: Ljubljana, July 2018 2018-07-10 18:45

CE4.2.8: Merge mode enhancement

Y.-L. Hsiao, Z.-Y. Lin, T.-D. Chuang, C.-C. Chen, C.-Y. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-K0244

11th Meeting: Ljubljana, July 2018 2018-07-10 18:38

CE4.1.6: MVP pair list construction for affine inter mode

Z.-Y. Lin, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-K0241

11th Meeting: Ljubljana, July 2018 2018-07-10 18:34

CE3.4.4: Additional LM-based modes for intra chroma prediction

C.-M. Tsai, C.-W. Hsu, C.-Y. Chen, T.-D. Chuang, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-K0240

11th Meeting: Ljubljana, July 2018 2018-07-10 18:27

CE3.2.9.1: Intra boundary filters

Z.-Y. Lin, T.-D. Chuang, C.-Y. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-K0232

11th Meeting: Ljubljana, July 2018 2018-07-10 18:01

CE2.2.1.3: Long deblocking filters

C.-M. Tsai, T.-D. Chuang, C.-W. Hsu, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-K0226

11th Meeting: Ljubljana, July 2018 2018-07-10 17:36

CE1.5.1: Separate coding tree partitioning for luma and chroma in I slices

S.-T. Hsiang, T.-D. Chuang, S.-M. Lei (MediaTek)

JVET-K0253

11th Meeting: Ljubljana, July 2018 2018-07-03 05:36

CE9.1.2: DMVR early termination

Y.-C. Su, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-J0018

10th Meeting: San Diego, April 2018 2018-04-11 18:21

Description of SDR video coding technology proposal by MediaTek

C.-W. Hsu, C.-Y. Chen, T.-D. Chuang, H. Huang, S.-T. Hsiang, C.-C. Chen, M.-S. Chiang, C.-Y. Lai, C.-M. Tsai, Y.-C. Su, Z.-Y. Lin, Y.-L. Hsiao, J. Klopp, I.-H. Wang, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-R0488

18th Meeting: Teleconference, April 2020

Sample clipping in LMCS

Z.-Y. Lin, T.-D. Chuang, C.-Y. Chen, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-Q0226

17th Meeting: Brussels, January 2020

AHG9: High-level syntax for signalling maximum TT size

S.-T. Hsiang, T.-D. Chuang, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-O1122

15th Meeting: Gothenburg, SE, July 2019

Non-CE6: Combination of JVET-O0293, JVET-O0472 and JVET-O0569 for TU-level LFNST Signaling with Last Position Constraints

A. Nalci, H. E. Egilmez, M. Coban, V. Seregin, M. Karczewicz (Qualcomm), J. Jung, D. Kim, G. Ko, J. Son, J. Kwak (WILUS), M.-S. Chiang, C.-W. Hsu, T.-D. Chuang, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-O0784

15th Meeting: Gothenburg, SE, July 2019

CE4-related: On the context variables and syntax elements of merge index

Y.-L. Hsiao, C.-W. Hsu, C.-Y. Chen, T.-D. Chuang, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-L0617

12th Meeting: Macao, October 2018

Crosscheck of JVET-L0115 (CE5: Per-context CABAC initialization with double windows (Test 5.1.6))

T.-D. Chuang (MediaTek)