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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-Z0136

26th Meeting: by teleconference, April 2022 2022-04-26 07:39

EE2-Test2.2: Enhanced bi-directional motion compensation

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, Z. Zhang, (Qualcomm)

JVET-Y0141

25th Meeting: by teleconference, January 2022 2022-01-20 20:05

EE2-4.3 related: More combined test results for sign prediction

J. Chen, Y. Ye, R.-L. Liao, X. Li (Alibaba), X. Xiu, Y.-W. Chen, N. Yan, C.-W. Kuo, H.-J. Jhu, W. Chen, X. Wang (Kwai)

JVET-Y0249

25th Meeting: by teleconference, January 2022 2022-01-20 17:43

Crosscheck of JVET-Y0219 (Cross-check of JVET-Y0125 (AHG12: Enhanced bi-directional motion compensation))

H.-J. Jhu, Y.-W. Chen (Kwai)

JVET-Y0154

25th Meeting: by teleconference, January 2022 2022-01-18 20:55

AHG12: Bilinear Interpolation Filtering for ARMC

W. Chen, X. Xiu, H. Gao, Y.-W. Chen, X. Wang (Kwai)

JVET-Y0157

25th Meeting: by teleconference, January 2022 2022-01-14 22:44

AHG12: Improved probability estimation for CABAC

X. Xiu, Y.-W. Chen, W. Chen, H. Gao, H.-J. Jhu, C.-W. Kuo, X. Wang (Kwai)

JVET-Y0125

25th Meeting: by teleconference, January 2022 2022-01-13 17:31

AHG12: Enhanced bi-directional motion compensation

Y.-W. Chen, C.-W. Kuo, N. Yan, W. Chen, X. Xiu, X. Wang (Kwai Inc.)

JVET-Y0153

25th Meeting: by teleconference, January 2022 2022-01-12 07:14

EE2-3.11: Non-adjacent spatial neighbors for affine merge mode

W. Chen, X. Xiu, Y.-W. Chen, H.-J. Jhu, C.-W. Kuo, X. Wang (Kwai)

JVET-Y0138

25th Meeting: by teleconference, January 2022 2022-01-12 05:40

EE2-4.3: Combined Test Results of EE2-4.1 and EE2-4.2 on Sign Prediction

J. Chen, Y. Ye, R.-L. Liao, X. Li (Alibaba), X. Xiu, Y.-W. Chen, N. Yan, C.-W. Kuo, H.-J. Jhu, W. Chen, X. Wang (Kwai)

JVET-Y0106

25th Meeting: by teleconference, January 2022 2022-01-06 04:42

EE2-5.1: Edge-based classifier for Cross-component Sample Adaptive Offset (CCSAO)

A. M. Kotra, N. Hu, V. Seregin, M. Karczewicz (Qualcomm), C.-W. Kuo, X. Xiu, Y.-W. Chen, H.-J. Jhu, W. Chen, N. Yan, X. Wang (Kwai)

JVET-Y0137

25th Meeting: by teleconference, January 2022 2022-01-06 02:37

EE2-4.2: Enhanced sign prediction

X. Xiu, Y.-W. Chen, N. Yan, C.-W. Kuo, H.-J. Jhu, W. Chen, X. Wang (Kwai)

JVET-Y0146

25th Meeting: by teleconference, January 2022 2022-01-06 02:20

EE2-3.12b/c: A joint test of EE-2.3.11 and EE-2.3.12a

K. Zhang, L. Zhang, Z. Deng, N. Zhang, Y. Wang (Bytedance), W. Chen, X. Xiu, Y.-W. Chen, H.-J. Jhu, C.-W. Kuo, X.Wang (Kwai)

JVET-X0105

25th Meeting: by teleconference, October 2021 2021-10-17 12:53

AHG12: Edge Classifier for Cross-component Sample Adaptive Offset (CCSAO)

A. M. Kotra, N. Hu, V. Seregin, M. Karczewicz (Qualcomm), C.-W. Kuo, X. Xiu, Y.-W. Chen, H.-J. Jhu, W. Chen, N. Yan, X. Wang (Kwai)

JVET-X0148

25th Meeting: by teleconference, October 2021 2021-10-11 18:11

AHG12: On the PDPC handling in DIMD and TIMD

H.-J. Jhu, X. Xiu, Y.-W. Chen, W. Chen, C.-W. Kuo, N. Yan, X. Wang (Kwai)

JVET-X0152

25th Meeting: by teleconference, October 2021 2021-10-11 15:31

AHG12: CCSAO classification with edge information

C.-W. Kuo, X. Xiu, Y.-W. Chen, H.-J. Jhu, W. Chen, N. Yan, X. Wang (Kwai)

JVET-X0149

25th Meeting: by teleconference, October 2021 2021-10-11 08:09

AHG12: Removal of floating operations in DIMD and TIMD

X. Xiu, J.-H. Jhu, W. Chen, C.-W. Kuo, N. Yan, Y.-W. Chen, X. Wang (Kwai)

JVET-X0151

25th Meeting: by teleconference, October 2021 2021-10-08 10:25

AHG12: Non-adjacent spatial neighbors for affine merge mode

W. Chen, X. Xiu, Y.-W. Chen, H.-J. Jhu, C.-W. Kup, N. Yan, X. Wang (Kwai)

JVET-X0150

25th Meeting: by teleconference, October 2021 2021-10-08 09:31

AHG12: Enhanced sign prediction

X. Xiu, Y.-W. Chen, N. Yan, C.-W. Kuo, H.-J. Jhu, W. Chen, X. Wang (Kwai)

JVET-W0121

23rd Meeting: by teleconference, July 2021 2021-07-01 08:03

AHG8: On signalling of sps_ts_residual_coding_rice_present_in_sh_flag

H.-J. Jhu, X. Xiu, Y.-W. Chen, W. Chen, C.-W. Kuo, X. Wang (Kwai)

JVET-W0066

23rd Meeting: by teleconference, July 2021 2021-07-01 03:20

EE2-5.1: Cross-component Sample Adaptive Offset

C.-W. Kuo, X. Xiu, Y.-W. Chen, H.-J. Jhu, W. Chen, X. Wang (Kwai)

JVET-V0054

22nd Meeting: by teleconference, April 2021 2021-04-29 07:06

CE-2.1: Slice based Rice parameter selection for transform skip residual coding

H.-J. Jhu, X. Xiu, Y.-W. Chen, W. Chen, C.-W. Kuo, X. Wang (Kwai Inc.)

JVET-V0125

22nd Meeting: by teleconference, April 2021 2021-04-23 22:38

AHG12: Evaluation of GPM with MMVD for coding efficiency improvement over VVC

X. Xiu, H.-J. Jhu, C.-W. Kuo, W. Chen, Y.-W. Chen, X. Wang (Kwai)

JVET-V0153

22nd Meeting: by teleconference, April 2021 2021-04-23 01:19

AHG12: Cross-component Sample Adaptive Offset

C.-W. Kuo, X. Xiu, Y.-W. Chen, H.-J. Jhu, W. Chen, X. Wang (Kwai)

JVET-U0103

21st Meeting: by teleconference, January 2021 2021-01-12 05:33

AHG8: SIMD support for VTM software at high bit-depth coding

X. Xiu, H.-J. Jhu, Y.-W. Chen, W. Chen, C.-W. Kuo, X. Wang (Kwai)

JVET-U0121

21st Meeting: by teleconference, January 2021 2021-01-12 00:41

AHG8: Combination of JVET-U0069 and CE-2.1

M. G. Sarwer, J. Chen, Y. Ye, R.-L. Liao (Alibaba), H.-J. Jhu, X. Xiu, Y.-W. Chen, W. Chen, C.-W. Kuo, X. Wang (Kwai Inc.)

JVET-U0101

21st Meeting: by teleconference, January 2021 2021-01-07 08:51

EE-2.1.5: In-loop filtering based on neural network

W. Chen, X. Xiu, Y.-W. Chen, H.-J. Jhu, C.-W. Kuo, X. Wang (Kwai)

JVET-U0075

21st Meeting: by teleconference, January 2021 2020-12-31 09:29

CE-2.1: Slice based Rice parameter selection for transform skip residual coding

H.-J. Jhu, X. Xiu, Y.-W. Chen, W. Chen, C.-W. Kuo, X. Wang (Kwai Inc.)

JVET-T0013

20th Meeting: by teleconference, October 2020 2020-12-14 05:18

JVET AHG report: Tool reporting procedure and testing (AHG13)

W.-J. Chien, J. Boyce, Y.-W. Chen, R. Chernyak, K. Choi, R. Hashimoto, Y.-W. Huang, H. Jang, R.-L. Liao, S. Liu

JVET-T0094

20th Meeting: by teleconference, October 2020 2020-10-13 23:11

AHG11: In-loop filtering based on neural network

T.-C. Ma, W. Chen, X. Xiu, Y.-W. Chen, H.-J. Jhu, C.-W. Kuo, X. Wang (Kwai)

JVET-T0089

20th Meeting: by teleconference, October 2020 2020-10-12 23:34

AHG12: Slice based Rice parameter selection for transform skip residual coding

H.-J. Jhu, X. Xiu, Y.-W. Chen, T.-C. Ma, C.-W. Kuo, X. Wang (Kwai Inc.)

JVET-T0091

20th Meeting: by teleconference, October 2020 2020-10-08 05:21

AHG12: Fix on encoder overflow issue of the LMCS at high bit-depth coding

X. Xiu, H.-J. Jhu, Y.-W. Chen, T.-C. Ma, X. Wang (Kwai)

JVET-S0267

19th Meeting: by teleconference, June 2020 2020-07-02 00:48

AhG on neural network based coding tools

S. Liu, X. Li, W. Wang (Tencent), E. Alshina (Huawei), K. Kawamura, K. Unno, Y. Kidani (KDDI), P. Wu (ZTE), A. Segall (Sharp), M. Wien (RWTH Aachen), J. Pfaff, H. Schwarz, B. Bross (Fraunhofer HHI), X. Wang, X. Xiu, Y.-W. Chen (Kwai), Z. Chen (Wuhan University), J. Boyce (Intel), Y.-W. Huang (MediaTek), F. Wu, D. Liu (USTC), M. Karczewicz, J. Chen (Qualcomm), D. Grois (Comcast Cable), F. Le Léannec, F. Galpin, Edouard Francois (InterDigital)

JVET-S0232

19th Meeting: by teleconference, June 2020 2020-06-26 00:08

Removal of redundant clipping operations on inter prediction samples in forward luma mapping

X. Xiu, Y.-W. Chen, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai), Tzu-Der Chuang, Ching-Yeh Chen, Chih-Wei Hsu, Yu-Wen Huang (MediaTek), J. Chen, R.-L. Liao, Y. Ye (Alibaba),

JVET-S0234

19th Meeting: by teleconference, June 2020 2020-06-23 19:34

Mismatch between text specification and reference software on chroma residual scaling when ACT is enabled

X. Xiu, Y.-W. Chen, T.-C. Ma, H.-J. Jhu, C.-W. Kuo, X. Wang (Kwai)

JVET-S0013

19th Meeting: by teleconference, June 2020 2020-06-22 15:15

JVET AHG report: Tool reporting procedure and testing (AHG13)

W.-J. Chien, J. Boyce, Y.-W. Chen, R. Chernyak, K. Choi, R. Hashimoto, Y.-W. Huang, H. Jang, R.-L. Liao, S. Liu

JVET-S0133

19th Meeting: by teleconference, June 2020 2020-06-19 15:24

AHG9: On partition constraints override in picture header

Y.-W. Chen, X. Xiu, H.-J. Jhu, T.-C. Ma, X. Wang (Kwai Inc.)

JVET-S0201

19th Meeting: by teleconference, June 2020 2020-06-11 06:37

AHG9: On signaling the JCCR sign information in PH

C.-W. Kuo, X. Xiu, H.-J. Jhu, Y.-W. Chen, T.-C. Ma, X. Wang (Kwai Inc.)

JVET-S0200

19th Meeting: by teleconference, June 2020 2020-06-11 06:37

AHG9: On ph_inter_slice_allowed_flag in GDR picture

H.-J. Jhu, X. Xiu, Y.-W. Chen, T.-C. Ma, C.-W. Kuo, X. Wang (Kwai Inc.)

JVET-S0199

19th Meeting: by teleconference, June 2020 2020-06-11 06:37

AHG9: On syntax grouping in SPS

H.-J. Jhu, Y.-W. Chen, X. Xiu, T.-C. Ma, C.-W. Kuo, X. Wang (Kwai Inc.)

JVET-S0233

19th Meeting: by teleconference, June 2020 2020-06-11 06:15

Suggested bug fixes for ACT text in VVC draft 9

X. Xiu, Y.-W. Chen, T.-C. Ma, H.-J. Jhu, C.-W. Kuo, X. Wang (Kwai)

JVET-S0136

19th Meeting: by teleconference, June 2020 2020-05-26 09:43

AHG9: On signaling of PDPC enabling/disabling flag in SPS

X. Xiu, Y.-W. Chen, H.-J. Jhu, T.-C. Ma, X. Wang (Kwai)

JVET-S0135

19th Meeting: by teleconference, June 2020 2020-05-23 09:14

AHG9: On IRAP and GDR picture signaling in picture header

X. Xiu, Y.-W. Chen, H.-J. Jhu, T.-C. Ma, X. Wang (Kwai)

JVET-S0132

19th Meeting: by teleconference, June 2020 2020-05-23 09:11

AHG9: On syntax signaling order in SPS and PPS

H.-J. Jhu, Y.-W. Chen, X. Xiu, T.-C. Ma, X. Wang (Kwai Inc.)

JVET-S0131

19th Meeting: by teleconference, June 2020 2020-05-23 09:11

AHG9: On general constraint information syntax

H.-J. Jhu, X. Xiu, Y.-W. Chen, T.-C. Ma, X. Wang (Kwai Inc.)

JVET-R0013

18th Meeting: Teleconference, April 2020 2020-04-29 02:53

JVET AHG report: Tool reporting procedure and testing (AHG13)

W.-J. Chien, J. Boyce, Y.-W. Chen, R. Chernyak, K. Choi, R. Hashimoto, Y.-W. Huang, H. Jang, R.-L. Liao, S. Liu

JVET-R0468

18th Meeting: Teleconference, April 2020 2020-04-27 19:07

AHG13: On RGB common test condition

Y.-H. Chao, W.-J. Chien, M. Karczewicz (Qualcomm), X. Xiu, Y.-W. Chen, X. Wang (Kwai)

JVET-R0321

18th Meeting: Teleconference, April 2020 2020-04-21 06:48

AHG3: Chroma QP table bug-fix and CTC update for RGB coding in VTM-8.0

J. Xu, L. Zhang, W. Zhu (Bytedance), X. Xiu, Y.-W. Chen, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai)

JVET-R0334

18th Meeting: Teleconference, April 2020 2020-04-19 10:36

AHG11: Disabling chroma CU palette mode under local dual tree

H.-J. Jhu, X. Xiu, Y.-W. Chen, T.-C. Ma, X. Wang (Kwai Inc.)

JVET-R0355

18th Meeting: Teleconference, April 2020 2020-04-18 13:26

On clipping input residuals to IACT

X. Xiu, Y.-W. Chen, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai), J. Zhao, S.-H. Kim (LGE), J. Xu, L. Zhang, W. Zhu, K. Zhang (Bytedance)

JVET-R0323

18th Meeting: Teleconference, April 2020 2020-04-18 11:33

AHG9: On TMVP enabling flag in picture header

Y.-W. Chen, X. Xiu, T.-C. Ma, H.-J. Jhu, W. Chen, X. Wang (Kwai Inc.)

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-R0449

18th Meeting: Teleconference, April 2020 2020-04-17 18:50

Crosscheck of JVET-R0391 (Simplification on CCLM)

Y.-W. Chen (Kwai Inc.)

JVET-R0448

18th Meeting: Teleconference, April 2020 2020-04-17 09:40

Crosscheck of JVET-R0367 (Adjustment of shiftHor calculation in GPM)

Y.-W. Chen (Kwai Inc.)

JVET-R0447

18th Meeting: Teleconference, April 2020 2020-04-17 09:40

Crosscheck of JVET-R0366 (Simplified disLut for GPM)

Y.-W. Chen (Kwai Inc.)

JVET-R0324

18th Meeting: Teleconference, April 2020 2020-04-16 16:10

AHG9: On syntax signalling conditions in picture header

Y.-W. Chen, X. Xiu, T.-C. Ma, H.-J. Jhu, W. Chen, X. Wang (Kwai Inc.)

JVET-R0379

18th Meeting: Teleconference, April 2020 2020-04-16 06:53

Palette mode support in VVC main profile

Y. Ye, R.-L. Liao, M. G. Sarwer (Alibaba), Y.-H. Chao, W.-J. Chien, J. Chen, M. Karczewicz (Qualcomm), P. Onno, C. Gisquet, G. Laroche (Canon), H.-J. Jhu, Y.-W. Chen, X. Xiu, X. Wang (Kwai)

JVET-R0084

18th Meeting: Teleconference, April 2020 2020-04-14 07:23

AHG14: On signalling for lossless coding

M. Karczewicz, M. Coban, A. Nalci, H. E. Egilmez, V. Seregin (Qualcomm), T.-C. Ma, X. Xiu, Y.-W. Chen, H.-J. Jhu, X. Wang (Kwai Inc.)

JVET-R0331

18th Meeting: Teleconference, April 2020 2020-04-12 08:47

Cleanup of LFNST signalling

X. Xiu, Y.-W. Chen, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai)

JVET-R0333

18th Meeting: Teleconference, April 2020 2020-04-09 19:12

AHG11: Mismatches related to palette prediction

H.-J. Jhu, X. Xiu, Y.-W. Chen, T.-C. Ma, X. Wang (Kwai Inc.)

JVET-R0332

18th Meeting: Teleconference, April 2020 2020-04-09 03:24

AHG9: On syntax signalling order in SPS

H.-J. Jhu, X. Xiu, Y.-W. Chen, T.-C. Ma, X. Wang (Kwai Inc.)

JVET-R0330

18th Meeting: Teleconference, April 2020 2020-04-07 08:48

AHG16: On clipping average luma value for chroma residual scaling factor derivation

X. Xiu, Y.-W. Chen, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai)

JVET-R0335

18th Meeting: Teleconference, April 2020 2020-04-06 16:11

AHG9: On SPS inter slice related syntaxes

H.-J. Jhu, X. Xiu, Y.-W. Chen, T.-C. Ma, X. Wang (Kwai Inc.)

JVET-R0325

18th Meeting: Teleconference, April 2020 2020-04-04 10:36

AHG14: Disabling dependent quantization and sign bit hiding for transform skip mode

T.-C. Ma, X. Xiu, Y.-W. Chen, H.-J. Jhu, X. Wang (Kwai Inc.)

JVET-R0329

18th Meeting: Teleconference, April 2020 2020-04-04 09:56

Mismatch on clipping input residuals to IACT

X. Xiu, Y.-W. Chen, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai), J. Zhao, S.-H. Kim (LGE)

JVET-Q0517

17th Meeting: Brussels, January 2020 2020-01-18 07:35

On RPR down-sampling filters for affine mode

X. Xiu, Y.-W. Chen, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai)

JVET-Q0695

17th Meeting: Brussels, January 2020 2020-01-16 18:29

Combined encoder improvements of JVET-Q0101/JVET-Q0408/JVET-Q0514 on JCCR with chroma transform skip

X. Xiu, Y.-W. Chen, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai), B. Ray, G. Van der Auwera, M. Karczewicz (Qualcomm), T. Tsukuba, M. Ikeda, Y. Yagasaki, T. Suzuki (Sony)

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-Q0516

17th Meeting: Brussels, January 2020 2020-01-16 13:07

MTS signaling based on last significant coefficient position

X. Xiu, Y.-W. Chen, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai)

JVET-Q0493

17th Meeting: Brussels, January 2020 2020-01-16 09:46

Non-CE2: Palette encoder improvements for lossless coding

H.-J. Jhu, X. Xiu, Y.-W. Chen, T.-C. Ma, X. Wang (Kwai Inc.)

JVET-Q0511

17th Meeting: Brussels, January 2020 2020-01-15 11:52

On ACT QP clipping

J. Zhao, Hendry, S.-H. Kim (LGE), X. Xiu, Y.-W. Chen, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai), W. Zhu, J. Xu, L. Zhang (Bytedance)

JVET-Q0629

17th Meeting: Brussels, January 2020 2020-01-14 16:21

CE2-related: Palette mode excluding small blocks

H.-J. Jhu, X. Xiu, Y.-W. Chen, T.-C. Ma, X. Wang (Kwai Inc.)

JVET-Q0513

17th Meeting: Brussels, January 2020 2020-01-13 17:15

AHG16: Clipping residual samples for ACT

X. Xiu, Y.-W. Chen, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai)

JVET-Q0512

17th Meeting: Brussels, January 2020 2020-01-13 12:47

Enabling transform skip and BDPCM for chroma in ACT

X. Xiu, Y.-W. Chen, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai)

JVET-Q0685

17th Meeting: Brussels, January 2020 2020-01-13 05:12

A unified MTS and LFNST signaling based on the DC coefficient combined with JVET-Q0057

H.E. Egilmez, A. Nalci, M. Coban, V. Seregin, M. Karczewicz (Qualcomm), X. Xiu, Y.-W. Chen, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai)

JVET-Q0496

17th Meeting: Brussels, January 2020 2020-01-12 18:48

AHG16: On motion shift derivation of SbTMVP

Y.-W. Chen, X. Xiu, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai Inc.)

JVET-Q0510

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

ACT color conversion for both lossless and lossy coding

X. Xiu, Y.-W. Chen, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai), J. Zhao, Hendry, S. Paluri, S.-H. Kim (LGE), W. Zhu, J. Xu, L. Zhang (Bytedance)

JVET-Q0515

17th Meeting: Brussels, January 2020 2020-01-12 07:55

Disabling chroma transform skip mode for ISP

X. Xiu, Y.-W. Chen, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai)

JVET-Q0494

17th Meeting: Brussels, January 2020 2020-01-11 15:11

CE5-related: Joint clip operation for CCALF and chroma ALF

T.-C. Ma, X. Xiu, Y.-W. Chen, H.-J. Jhu, X. Wang (Kwai Inc.)

JVET-Q0500

17th Meeting: Brussels, January 2020 2020-01-11 12:06

AHG16: On derivation of CCLM predictors

Y.-W. Chen, X. Xiu, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai Inc.)

JVET-Q0770

17th Meeting: Brussels, January 2020 2020-01-11 09:32

Cross-check of JVET-Q0242 (Cleanup of TPM, CIIP and GEO for 4:0:0 format)

Y.-W. Chen (Kwai Inc.)

JVET-Q0519

17th Meeting: Brussels, January 2020 2020-01-11 08:10

Non-CE2: On signaling of maximum palette size and maximum palette predictor size

X. Xiu, H.-J. Jhu, Y.-W. Chen, T.-C. Ma, X. Wang (Kwai)

JVET-Q0712

17th Meeting: Brussels, January 2020 2020-01-10 20:02

Non-CE2: Extention of error limit table in JVET-Q0503 to high QP

Y.-H. Chao, C.-H. Hung, W.-J. Chien, V. Seregin, M. Karczewicz (Qualcomm), H.-J. Jhu, X. Xiu, Y.-W. Chen, T.-C. Ma, X. Wang (Kwai), R.-L. Liao, M. Sarwer, J. Chen, Y. Ye, J. Luo (Alibaba)

JVET-Q0067

17th Meeting: Brussels, January 2020 2020-01-10 16:32

CE2-1.3: Truncated binarization of palette escape value

H.-J. Jhu, X. Xiu, Y.-W. Chen, T.-C. Ma, X. Wang (Kwai Inc.), S. Yoo, J. Zhao, J. Nam, J. Choi, S. H. Kim, J. H. Lim (LGE)

JVET-Q0066

17th Meeting: Brussels, January 2020 2020-01-10 16:32

CE2-1.2: Fixed-length binarization of palette escape value

H.-J. Jhu, X. Xiu, Y.-W. Chen, T.-C. Ma, X. Wang (Kwai Inc.)

JVET-Q0521

17th Meeting: Brussels, January 2020 2020-01-10 15:14

Alignment of BDPCM for ACT

W. Zhu, L. Zhang, J. Xu (Bytedance), X. Xiu, Y.-W. Chen, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai), H. Jang, J. Nam, S.-H. Kim, J. Lim (LGE)

JVET-Q0491

17th Meeting: Brussels, January 2020 2020-01-10 13:12

CE2-related: Palette escape binarization

H.-J. Jhu, X. Xiu, Y.-W. Chen, T.-C. Ma, X. Wang (Kwai Inc.)

JVET-Q0658

17th Meeting: Brussels, January 2020 2020-01-10 10:34

Cross-check of JVET-Q0504 (CE2-related: Palette mode for non 4:4:4 color format)

Y.-W. Chen (Kwai Inc.)

JVET-Q0495

17th Meeting: Brussels, January 2020 2020-01-10 09:16

AHG16: Simplified clip ranges for NL-ALF

Y.-W. Chen, X. Xiu, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai Inc.)

JVET-Q0655

17th Meeting: Brussels, January 2020 2020-01-09 12:31

Cross-check of JVET-Q0453 (Modification of LFNST for MIP coded block)

Y.-W. Chen (Kwai Inc.)

JVET-Q0653

17th Meeting: Brussels, January 2020 2020-01-09 12:30

Cross-check of JVET-Q0124 (CE5-related: JC-CCALF with Power of 2 Weight Values)

Y.-W. Chen (Kwai Inc.)

JVET-Q0657

17th Meeting: Brussels, January 2020 2020-01-09 12:29

Cross-check of JVET-Q0502 (Non-CE2: Encoder only approach for CTU row palette predictor initialization)

Y.-W. Chen (Kwai Inc.)

JVET-Q0656

17th Meeting: Brussels, January 2020 2020-01-09 12:29

Cross-check of JVET-Q0501 (Non-CE2: On palette predictor initialization in WPP)

Y.-W. Chen (Kwai Inc.)

JVET-Q0654

17th Meeting: Brussels, January 2020 2020-01-09 12:28

Cross-check of JVET-Q0297 (AHG16: Merge estimation region with constrain in HMVP update)

Y.-W. Chen (Kwai Inc.)

JVET-Q0498

17th Meeting: Brussels, January 2020 2020-01-09 11:29

Non-CE3: TB based Rice parameter selection for transform skip residual coding

Y.-W. Chen, T.-C. Ma, X. Xiu, H.-J. Jhu, X. Wang (Kwai Inc.)

JVET-Q0749

17th Meeting: Brussels, January 2020 2020-01-09 09:53

CE3-related: Additional Results with Luma and Chroma BDPCM on CE3-2.5

A. Nalci, H. E. Egilmez, M. Coban, M. Karczewicz (Qualcomm), T.-C. Ma, H.-J. Jhu, X. Xiu, Y.-W. Chen, X. Wang (Kwai Inc.)

JVET-Q0013

17th Meeting: Brussels, January 2020 2020-01-08 10:08

JVET AHG report: Tool reporting procedure and testing (AHG13)

W.-J. Chien, J. Boyce, W. Chen, Y.-W. Chen, R. Chernyak, K. Choi, R. Hashimoto, Y.-W. Huang, H. Jang, R.-L. Liao, S. Liu

JVET-Q0497

17th Meeting: Brussels, January 2020 2020-01-07 18:18

Simplification of Rice parameter derivation for RRC

H.-J. Jhu, X. Xiu, Y.-W. Chen, T.-C. Ma, X. Wang (Kwai Inc.)

JVET-Q0071

17th Meeting: Brussels, January 2020 2020-01-07 09:51

CE3-2.10: Luma BDPCM for lossless coding with RRC and residual rotation

T.-C. Ma, H.-J. Jhu, X. Xiu, Y.-W. Chen, X. Wang (Kwai Inc.), A. Nalci, H. E. Egilmez, M. Coban, M. Karczewicz (Qualcomm)

JVET-Q0514

17th Meeting: Brussels, January 2020 2020-01-06 19:05

Encoder improvements on JCCR with chroma transform skip

X. Xiu, Y.-W. Chen, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai)

JVET-Q0072

17th Meeting: Brussels, January 2020 2020-01-03 19:41

CE3-2.11: Luma and Chroma BDPCM for lossless coding with RRC and residual rotation

T.-C. Ma, H.-J. Jhu, X. Xiu, Y.-W. Chen, X. Wang (Kwai Inc.), A. Nalci, H. E. Egilmez, M. Coban, M. Karczewicz (Qualcomm)

JVET-Q0499

17th Meeting: Brussels, January 2020 2020-01-01 07:37

On LFNST signaling with Transform-skip mode

T.-C. Ma, X. Xiu, Y.-W. Chen, H.-J. Jhu, X. Wang (Kwai Inc.)

JVET-Q0492

17th Meeting: Brussels, January 2020 2020-01-01 06:37

Non-CE2: Palette encoding with high QPs

H.-J. Jhu, X. Xiu, Y.-W. Chen, T.-C. Ma, X. Wang (Kwai Inc.)

JVET-Q0518

17th Meeting: Brussels, January 2020 2020-01-01 05:42

Mismatch between text specification and reference software on RPR chroma down-sampling for affine mode

X. Xiu, Y.-W. Chen, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai)

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-Q0069

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

CE3-1.4: On residual scanning order for lossless coding

T.-C. Ma, H.-J. Jhu, X. Xiu, Y.-W. Chen, X. Wang (Kwai Inc.)

JVET-Q0068

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

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

JVET-P0517

16th Meeting: Geneva, October 2019 2019-10-11 11:30

Support of adaptive color transform for 444 video coding in VVC

X. Xiu, Y.-W. Chen, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai Inc.)

JVET-P0843

16th Meeting: Geneva, October 2019 2019-10-11 08:27

Crosscheck of JVET-P0476 (Non-CE8: Palette mode and prediction mode signaling)

Y.-W. Chen (Kwai Inc.)

JVET-P0562

16th Meeting: Geneva, October 2019 2019-10-10 12:22

Non-CE8: Transform skip residual coding simplification

Y.-W. Chen, X. Xiu, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai Inc.)

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-P0529

16th Meeting: Geneva, October 2019 2019-10-10 10:24

Non-CE8: QP dependent binarization for palette escape

H.-J. Jhu, Y.-W. Chen, X. Xiu, T.-C. Ma, X. Wang (Kwai Inc.)

JVET-P0524

16th Meeting: Geneva, October 2019 2019-10-09 20:19

On high-level control flags of BDOF and PROF

X. Xiu, Y.-W. Chen, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai Inc.), J. Chen, R.-L. Liao, J. Luo, Y. Ye (Alibaba)

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-P0516

16th Meeting: Geneva, October 2019 2019-10-07 11:57

Non-CE8: On palette mode signaling binarization

Y.-W. Chen, X. Xiu, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai Inc.), Y.-H. Chao, C.-H. Hung, W.-J Chien, M. Karczewicz (Qualcomm)

JVET-P1000

16th Meeting: Geneva, October 2019 2019-10-07 03:19

Proposed text and encoder for transform shift removal in transform skip mode (harmonization of JVET-P0272, JVET-P0515 and JVET-P0538)

J. Xu, L. Zhang, W. Zhu, K. Zhang, H. Liu, Z. Deng (Bytedance), T. Tsukuba, M. Ikeda, Y. Yagasaki, T. Suzuki (Sony Corporation), H.-J. Jhu, X. Xiu, Y.-W. Chen, T.-C. Ma, X. Wang (Kwai Inc.),

JVET-P0476

16th Meeting: Geneva, October 2019 2019-10-06 12:28

Non-CE8: Palette mode and prediction mode signaling

Y.-H. Chao, C.-H. Hung, W.-J Chien, M. Karczewicz (Qualcomm), Y.-W. Chen, X. Xiu, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai Inc.)

JVET-P0521

16th Meeting: Geneva, October 2019 2019-10-06 11:16

AHG18: Disabling DMVR and BDOF for lossless coding

T.-C. Ma, Y.-W. Chen, X. Xiu, H.-J. Jhu, X. Wang (Kwai Inc.)

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-P0528

16th Meeting: Geneva, October 2019 2019-10-05 19:43

AHG18: On residual scanning order for lossless coding

T.-C. Ma, Y.-W. Chen, X. Xiu, H.-J. Jhu, X. Wang (Kwai Inc.)

JVET-P0515

16th Meeting: Geneva, October 2019 2019-10-05 19:33

Non-CE8: Quantization unification for palette escape and transform skip

H.-J. Jhu, X. Xiu, Y.-W. Chen, T.-C. Ma, X. Wang (Kwai Inc.)

JVET-P0514

16th Meeting: Geneva, October 2019 2019-10-05 16:29

AHG18: Enable lossless coding for VVC

T.-C. Ma, Y.-W. Chen, X. Xiu, H.-J. Jhu, X. Wang (Kwai Inc.)

JVET-P0654

16th Meeting: Geneva, October 2019 2019-10-05 13:19

Non-CE4: Unified BDOF and DMVR early termination threshold

X. Xiu, Y.-W. Chen, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai)

JVET-P0653

16th Meeting: Geneva, October 2019 2019-10-05 09:24

Non-CE4: On BDOF and PROF parameter derivation

X. Xiu, Y.-W. Chen, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai)

JVET-P0561

16th Meeting: Geneva, October 2019 2019-10-04 21:08

AHG16: Context restriction on CTU boundary for line buffer reduction

H.-J. Jhu, Y.-W. Chen, X. Xiu, T.-C. Ma, X. Wang (Kwai Inc.)

JVET-P0527

16th Meeting: Geneva, October 2019 2019-10-04 15:40

Non-CE6: On context model for coding last NZ position

T.-C. Ma, Y.-W. Chen, X. Xiu, H.-J. Jhu, X. Wang (Kwai Inc.)

JVET-P0526

16th Meeting: Geneva, October 2019 2019-10-04 11:51

Non-CE8: Palette encoder improvements

H.-J. Jhu, Y.-W. Chen, X. Xiu, T.-C. Ma, X. Wang (Kwai Inc.)

JVET-P0560

16th Meeting: Geneva, October 2019 2019-10-04 09:39

Non-CE3: Simplification on MIP and MPM context model

H.-J. Jhu, T.-C. Ma, X. Xiu, Y.-W. Chen, X. Wang (Kwai Inc.)

JVET-P0013

16th Meeting: Geneva, October 2019 2019-10-03 15:09

JVET AHG report: Tool reporting procedure (AHG13)

W.-J. Chien, J. Boyce, W. Chen, Y.-W. Chen, R. Chernyak, K. Choi, R. Hashimoto, Y.-W. Huang, H. Jang, R.-L. Liao, S. Liu

JVET-P0523

16th Meeting: Geneva, October 2019 2019-10-03 12:26

Non-CE8: Context coded bin constraint for palette mode signaling

Y.-W. Chen, X. Xiu, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai Inc.)

JVET-P0522

16th Meeting: Geneva, October 2019 2019-10-03 12:22

Non-CE8: On palette mode syntax

Y.-W. Chen, X. Xiu, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai Inc.)

JVET-P0520

16th Meeting: Geneva, October 2019 2019-10-03 12:19

Non-CE3: Spec fix for the smallest chroma intra prediction unit (SCIPU)

Y.-W. Chen, X. Xiu, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai Inc.)

JVET-P0727

16th Meeting: Geneva, October 2019 2019-10-02 21:47

Crosscheck of JVET-P0534 (AhG16/Non-CE5: On deblocking at ALF virtual boundaries)

Y.-W. Chen (Kwai Inc.)

JVET-P0726

16th Meeting: Geneva, October 2019 2019-10-02 21:46

Crosscheck of JVET-P0509 (CE3-related: Simplification for MIP matrix multiplication)

Y.-W. Chen (Kwai Inc.)

JVET-P0725

16th Meeting: Geneva, October 2019 2019-10-02 21:41

Crosscheck of JVET-P0507 (Non-CE3: ISP simplifications)

Y.-W. Chen (Kwai Inc.)

JVET-P0724

16th Meeting: Geneva, October 2019 2019-10-02 15:22

Crosscheck of JVET-P0473 (Non-CE8: Implicit block partitioning in palette mode)

Y.-W. Chen (Kwai Inc.)

JVET-P0723

16th Meeting: Geneva, October 2019 2019-10-02 15:15

Crosscheck of JVET-P0274 (Non-CE1: Enabling TMVP in RPR)

Y.-W. Chen (Kwai Inc.)

JVET-P0519

16th Meeting: Geneva, October 2019 2019-09-25 04:56

Non-CE4: On SAD threshold for BDOF early termination

X. Xiu, Y.-W. Chen, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai Inc.)

JVET-P0518

16th Meeting: Geneva, October 2019 2019-09-25 04:56

AHG16/Non-CE4: Addressing 16-bit multiplication overflow issue of the PROF

X. Xiu, Y.-W. Chen, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai Inc.)

JVET-P0513

16th Meeting: Geneva, October 2019 2019-09-25 04:56

Non-CE4: Extending switchable interpolation filter to affine mode

X. Xiu, Y.-W. Chen, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai Inc.)

JVET-P0512

16th Meeting: Geneva, October 2019 2019-09-25 04:55

Non-CE4: SIMD support for motion compensated prediction at high internal bit-depth

X. Xiu, Y.-W. Chen, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai Inc.)

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-O1061

15th Meeting: Gothenburg, SE, July 2019 2019-07-08 10:12

Modifications to support the lossless coding

T.-C. Ma, Y.-W. Chen, X. Xiu, X. Wang (Kwai Inc.), T. Poirier, F. Le Léannec, K. Naser, E. Francois (InterDigital), H. Jang, J. Nam, N. Park, J. Choi, S. Kim, J. Lim (LGE)

JVET-O0591

15th Meeting: Gothenburg, SE, July 2019 2019-07-07 12:37

Modifications to support the lossless coding

T.-C. Ma, Y.-W. Chen, X. Xiu, X. Wang (Kwai Inc.)

JVET-O0593

15th Meeting: Gothenburg, SE, July 2019 2019-07-07 09:57

CE4-related: Harmonization of BDOF and PROF

X. Xiu, Y.-W. Chen, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai Inc.)

JVET-O0590

15th Meeting: Gothenburg, SE, July 2019 2019-07-06 17:15

Non-CE9: Improvement of DMVR

Y.-W. Chen, X. Xiu, X. Wang (Kwai Inc.)

JVET-O0600

15th Meeting: Gothenburg, SE, July 2019 2019-07-06 10:45

CE8-related: Palette mode excluding small blocks

H.-J. Jhu, X. Xiu, Y.-W. Chen, T.-C. Ma, X. Wang (Kwai Inc.)

JVET-O0597

15th Meeting: Gothenburg, SE, July 2019 2019-07-05 15:41

CE3/8-related: On signaling of PDPC enabling/disabling flag in SPS

X. Xiu, Y.-W. Chen, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai Inc.), A. Filippov, V. Rufitskiy, Elena Alshina (Huawei)

JVET-O0609

15th Meeting: Gothenburg, SE, July 2019 2019-07-05 00:48

CE9-related: On BDOF precision alignment for high internal bit-depth

X. Xiu, Y.-W. Chen, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai Inc.)

JVET-O0587

15th Meeting: Gothenburg, SE, July 2019 2019-07-04 19:32

Non-CE4: Simplification of MVP list construction

Y.-W. Chen, X. Xiu, T.-C. Ma, X. Wang (Kwai Inc.)

JVET-O0952

15th Meeting: Gothenburg, SE, July 2019 2019-07-04 16:03

Crosscheck of JVET-O0681 (CE9-related: Disabled DMVR, BDOF and BCW for CIIP)

Y.-W. Chen (Kwai Inc.)

JVET-O0598

15th Meeting: Gothenburg, SE, July 2019 2019-07-04 15:27

CE3-related: Simplification on MIP Look-up Table

T.-C. Ma, X. Xiu, Y.-W. Chen, H.-J. Jhu, X. Wang (Kwai Inc.)

JVET-O0602

15th Meeting: Gothenburg, SE, July 2019 2019-07-04 10:17

Non-CE3/Non-CE8: Remove MIP/IBC mode storage from line buffer

H.-J. Jhu, Y.-W. Chen, X. Xiu, T.-C. Ma, X. Wang (Kwai Inc.)

JVET-O0604

15th Meeting: Gothenburg, SE, July 2019 2019-07-04 10:11

CE4-related: Simplification on block location validation in SbTMVP

Y.-W. Chen, X. Xiu, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai Inc.)

JVET-O0013

15th Meeting: Gothenburg, SE, July 2019 2019-07-03 14:43

JVET AHG report: Tool reporting procedure (AHG13)

W.-J. Chien, J. Boyce, Y.-W. Chen, R. Chernyak, K. Choi, R. Hashimoto, Y.-W. Huang, H. Jang, R.-L. Liao, S. Liu, D. Luo

JVET-O0589

15th Meeting: Gothenburg, SE, July 2019 2019-07-02 23:45

Non-CE4: Simplification of HMVP in merge list construction

Y.-W. Chen, X. Xiu, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai Inc.)

JVET-O0777

15th Meeting: Gothenburg, SE, July 2019 2019-07-02 23:42

Crosscheck of JVET-O0557 (Non-CE7: Context modeling unification in significant flag of coefficient group)

Y.-W. Chen (Kwai Inc.)

JVET-O0776

15th Meeting: Gothenburg, SE, July 2019 2019-07-02 23:42

Crosscheck of JVET-O0559 (CE7-related: QP dependent binarization in TS residual coding)

Y.-W. Chen (Kwai Inc.)

JVET-O0775

15th Meeting: Gothenburg, SE, July 2019 2019-07-02 23:42

Crosscheck of JVET-O0558 (CE7-related: Reduction of Gtx passes in transform skip residual coding)

Y.-W. Chen (Kwai Inc.)

JVET-O0774

15th Meeting: Gothenburg, SE, July 2019 2019-07-02 23:42

Crosscheck of JVET-O0556 (CE7-related: Alternative method to RDPCM with TS level mapping)

Y.-W. Chen (Kwai Inc.)

JVET-O0778

15th Meeting: Gothenburg, SE, July 2019 2019-07-02 23:14

Crosscheck of JVET-O0537 (Non-CE: Weighted intra and inter prediction mode)

Y.-W. Chen (Kwai Inc.)

JVET-O0773

15th Meeting: Gothenburg, SE, July 2019 2019-07-02 23:13

Crosscheck of JVET-O0193 (CE7-related: Remove transform depth in cbf coding)

Y.-W. Chen (Kwai Inc.)

JVET-O0772

15th Meeting: Gothenburg, SE, July 2019 2019-07-02 23:12

Crosscheck of JVET-O0376 (CE8-related:A SPS level flag for BDPCM and JCCR)

Y.-W. Chen (Kwai Inc.)

JVET-O0771

15th Meeting: Gothenburg, SE, July 2019 2019-07-02 23:12

Crosscheck of JVET-O0371 (CE3-related: On 1xN and 2xN sub-partition in ISP)

Y.-W. Chen (Kwai Inc.)

JVET-O0770

15th Meeting: Gothenburg, SE, July 2019 2019-07-02 23:10

Crosscheck of JVET-O0330 (Non-CE4: Syntax element ‘regular_merge_flag’ signaling)

Y.-W. Chen (Kwai Inc.)

JVET-O0769

15th Meeting: Gothenburg, SE, July 2019 2019-07-02 23:06

Crosscheck of JVET-O0614 (CE8-related: Combination of a simplified IBC mode and the palette mode in CE8-2.5)

Y.-W. Chen (Kwai Inc.)

JVET-O0603

15th Meeting: Gothenburg, SE, July 2019 2019-07-01 20:01

CE2-related: Prediction dependent luma residual scaling for adaptive in-loop re-shaper

X. Xiu, Y.-W. Chen, T.-C. Ma, H.-J. Jhu, S. Ye, X. Wang (Kwai Inc.)

JVET-O0097

15th Meeting: Gothenburg, SE, July 2019 2019-06-29 19:41

CE8-3.1: Enable Transform Skip in CUs using ISP

S. De-Luxán-Hernández, T. Nguyen, B. Bross, H. Schwarz, D. Marpe, T. Wiegand (HHI), T.-C. Ma, X.-Y. Xiu, Y.-W. Chen, X. Wang (Kwai)

JVET-O0608

15th Meeting: Gothenburg, SE, July 2019 2019-06-29 02:20

CE2-related: On latency reduction for chroma residual scaling

X. Xiu, Y.-W. Chen, T.-C. Ma, H.-J. Jhu, S. Ye, X. Wang (Kwai Inc.)

JVET-O0599

15th Meeting: Gothenburg, SE, July 2019 2019-06-26 08:19

CE3-related: Simplification on MIP flag context model

T.-C. Ma, X. Xiu, Y.-W. Chen, H.-J. Jhu, X. Wang (Kwai Inc.)

JVET-O0601

15th Meeting: Gothenburg, SE, July 2019 2019-06-26 08:11

CE4-related: On motion vector population under triangle prediction mode

X. Wang, Y.-W. Chen, X. Xiu, T.-C. Ma (Kwai Inc.)

JVET-O0606

15th Meeting: Gothenburg, SE, July 2019 2019-06-26 07:22

Non-CE3: Context Reduction for MPM Signaling

H.-J. Jhu, X. Xiu, Y.-W. Chen, T.-C. Ma, X. Wang (Kwai Inc.)

JVET-O0588

15th Meeting: Gothenburg, SE, July 2019 2019-06-26 04:11

CE4-related: On SbTMVP motion shift derivation

Y.-W. Chen, X. Xiu, T.-C. Ma, X. Wang (Kwai Inc.)

JVET-O0586

15th Meeting: Gothenburg, SE, July 2019 2019-06-26 04:10

Non-CE4: Redundancy removal in merge modes signaling

Y.-W. Chen, X. Xiu, T.-C. Ma, H.-J. Jhu, S. Ye, X. Wang (Kwai Inc.)

JVET-O0607

15th Meeting: Gothenburg, SE, July 2019 2019-06-26 03:52

CE4-related: On handling the interaction of the mvd_l1_zero_flag and sym_mvd_flag

X. Xiu, Y.-W. Chen, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai Inc.)

JVET-O0605

15th Meeting: Gothenburg, SE, July 2019 2019-06-26 03:52

CE4-related: On exclusively applying LIC and PROF

X. Xiu, Y.-W. Chen, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai Inc.)

JVET-O0596

15th Meeting: Gothenburg, SE, July 2019 2019-06-26 03:50

CE7-related: On chroma CBF signaling of subblock transform mode

X. Xiu, Y.-W. Chen, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai Inc.)

JVET-O0595

15th Meeting: Gothenburg, SE, July 2019 2019-06-26 03:50

CE4-related: Modified adaptive motion vector resolution (AMVR) for affine mode

X. Xiu, Y.-W. Chen, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai Inc.)

JVET-O0594

15th Meeting: Gothenburg, SE, July 2019 2019-06-26 03:50

CE4-related: Prediction sample padding unification for BDOF and PROF

X. Xiu, Y.-W. Chen, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai Inc.)

JVET-O0592

15th Meeting: Gothenburg, SE, July 2019 2019-06-26 03:49

CE4-related: Motion estimation improvements

X. Xiu, Y.-W. Chen, T.-C. Ma, H.-J. Jhu, X. Wang (Kwai Inc.)

JVET-O0109

15th Meeting: Gothenburg, SE, July 2019 2019-06-19 01:11

CE3-1.4: Intra Sub-Partitions Coding without Thin Partitions

T.-C. Ma, X. Xiu, Y.-W. Chen, X. Wang, H.-J. Jhu (Kwai Inc.)

JVET-O0110

15th Meeting: Gothenburg, SE, July 2019 2019-06-19 00:54

CE7-4.1: Simplification of cbf coding

Y.-W. Chen, X. Xiu, T.-C. Ma, X. Wang (Kwai Inc.)

JVET-O0108

15th Meeting: Gothenburg, SE, July 2019 2019-06-19 00:54

CE9-2.2: Disabled decoder-side motion refinement (DMVR) and bidirectional optical flow (BDOF) for combined inter and intra prediction (CIIP)

X. Xiu, Y.-W. Chen, T.-C. Ma, X. Wang (Kwai Inc.)

JVET-N0335

14th Meeting: Geneva, March 2019 2019-03-28 07:27

CE2/4-related: unification of MV rounding

X. Xiu, Y.-W. Chen, T.-C. Ma, X. Wang (Kwai Inc.)

JVET-N0325

14th Meeting: Geneva, March 2019 2019-03-26 10:19

CE9-related: Improvements on bi-directional optical flow (BDOF)

X. Xiu, Y.-W. Chen, T.-C. Ma, X. Wang (Kwai Inc.)

JVET-N0573

14th Meeting: Geneva, March 2019 2019-03-25 11:52

Crosscheck of JVET-N0347 (CE7-related: Joint coding of chroma residuals)

Y.-W. Chen (Kwai Inc.)

JVET-N0572

14th Meeting: Geneva, March 2019 2019-03-25 11:43

Crosscheck of JVET-N0240 (Non-CE4: Simplification of merge MVD derivation)

Y.-W. Chen (Kwai Inc.)

JVET-N0728

14th Meeting: Geneva, March 2019 2019-03-25 11:31

Crosscheck of JVET-N0186 (AHG16/Non-CE3: Simplification on Intra sub-partition coding mode)

Y.-W. Chen (Kwai Inc.)

JVET-N0327

14th Meeting: Geneva, March 2019 2019-03-25 00:33

CE10-related: Simplification on combined inter and intra prediction (CIIP)

X. Xiu, Y.-W. Chen, T.-C. Ma, X. Wang (Kwai Inc.)

JVET-N0508

14th Meeting: Geneva, March 2019 2019-03-24 11:02

CE10-related: A combination of JVET-N0302 (CE10.1.1) and JVET-N0327

L. Pham Van, G. Van der Auwera, A. K. Ramasubramonian, V. Seregin, M. Karczewicz (Qualcomm), X. Xiu, Y.-W. Chen, T.-C. Ma, X. Wang (Kwai Inc.)

JVET-N0332

14th Meeting: Geneva, March 2019 2019-03-23 18:16

Non-CE4: MVD scaling issue for LTRPs

Y.-W. Chen, X. Xiu, T.-C. Ma, X. Wang (Kwai Inc.)

JVET-N0330

14th Meeting: Geneva, March 2019 2019-03-23 18:04

Non-CE3: Intra sub-partition coding without thin partitions

T.-C. Ma, X. Xiu, Y.-W. Chen, X. Wang (Kwai Inc.)

JVET-N0834

14th Meeting: Geneva, March 2019 2019-03-23 10:48

Crosscheck of JVET-N0400 (CE4-related: Signaling of maximum number of triangle candidates)

Y.-W. Chen (Kwai Inc.)

JVET-N0337

14th Meeting: Geneva, March 2019 2019-03-22 09:42

CE8-related: Adaptive disabling of intra sample interpolation for screen content coding

X. Xiu, Y.-W. Chen, T.-C. Ma, X. Wang (Kwai Inc.)

JVET-N0326

14th Meeting: Geneva, March 2019 2019-03-21 22:20

Non-CE7: Simplification of cbf coding

Y.-W. Chen, X. Xiu, T.-C. Ma, X. Wang (Kwai Inc.)

JVET-N0324

14th Meeting: Geneva, March 2019 2019-03-21 17:15

CE4: Regular merge flag coding (CE4-1.2.a and CE4-1.2.b)

Y.-W. Chen, X. Wang (Kwai Inc.)

JVET-N0476

14th Meeting: Geneva, March 2019 2019-03-21 14:48

Non-CE4: Constraints of picture size in VVC

Y.-W. Chen, X. Xiu, T.-C. Ma, X. Wang (Kwai Inc.)

JVET-N0475

14th Meeting: Geneva, March 2019 2019-03-21 14:41

Non-CE3/6: Enabling Transform Skip for ISP

T.-C. Ma, X. Xiu, Y.-W. Chen, X. Wang (Kwai Inc.)

JVET-N0338

14th Meeting: Geneva, March 2019 2019-03-21 14:41

Non-CE6: Unified transform selection for implicit MTS

T.-C. Ma, X. Xiu, Y.-W. Chen, X. Wang (Kwai Inc.)

JVET-N0340

14th Meeting: Geneva, March 2019 2019-03-20 23:00

CE4-related: An improved method for triangle merge list construction

X. Wang, Y.-W. Chen, X. Xiu, T.-C. Ma (Kwai Inc.)

JVET-N0336

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

CE2/4-related: On motion field storage reduction for spatial motion prediction

X. Xiu, Y.-W. Chen, T.-C. Ma, X. Wang (Kwai Inc.)

JVET-N0334

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

CE2/4/9-related: Overflow prevention in motion field storage

X. Xiu, Y.-W. Chen, T.-C. Ma, X. Wang (Kwai Inc.)

JVET-N0574

14th Meeting: Geneva, March 2019 2019-03-20 15:28

Crosscheck of JVET-N0484 (Non-CE9: Simplification of DMVR and BDOF combination)

Y.-W. Chen (Kwai Inc.)

JVET-N0339

14th Meeting: Geneva, March 2019 2019-03-20 15:04

Non-CE3: Unification on WAIP for normal and ISP intra prediction

T.-C. Ma, X. Xiu, Y.-W. Chen, X. Wang (Kwai Inc.)

JVET-N0333

14th Meeting: Geneva, March 2019 2019-03-20 15:01

CE3-related: MMLM only cross-component prediction

H.-J. Jhu, Y.-W. Chen, X. Wang (Kwai Inc.)

JVET-N0321

14th Meeting: Geneva, March 2019 2019-03-20 09:01

CE3: Simplification of LM mode (CE3-1.6)

Y.-W. Chen, H.-J. Jhu, X. Wang (Kwai Inc.)

JVET-N0571

14th Meeting: Geneva, March 2019 2019-03-19 11:45

Crosscheck of JVET-N0097 (CE9-related: Simplification of cascading DMVR and BDOF processes)

Y.-W. Chen (Kwai Inc.)

JVET-N0322

14th Meeting: Geneva, March 2019 2019-03-19 11:38

CE4: Triangle prediction merge list construction (CE4-4.3)

X. Wang, Y.-W. Chen (Kwai Inc.)

JVET-N0013

14th Meeting: Geneva, March 2019 2019-03-19 00:32

JVET AHG report: Tool reporting procedure (AHG13)

W.-J. Chien, J. Boyce, Y.-W. Chen, R. Chernyak, K. Choi, R. Hashimoto, Y.-W. Huang, H. Jang, S. Liu, D. Luo

JVET-N0323

14th Meeting: Geneva, March 2019 2019-03-16 19:29

CE2: Reducing worst-case memory bandwidth of affine mode (CE2-4.2.a, CE2-4.2.b, CE2-4.2.c and CE2-4.2.d)

Y.-W. Chen, X. Wang (Kwai Inc.), H. Chen, T. Solovyev, H. Yang, J. Chen (Huawei)

JVET-N0328

14th Meeting: Geneva, March 2019 2019-03-13 02:42

Non-CE9: Mutually exclusive DMVR/BDOF at CU level

Y.-W. Chen, X. Xiu, T.-C. Ma, X. Wang (Kwai Inc.)

JVET-N0329

14th Meeting: Geneva, March 2019 2019-03-13 02:21

CE8-related: Encoder improvements on IBC search

X. Xiu, Y.-W. Chen, T.-C. Ma, X. Wang (Kwai Inc.)

JVET-M0897

13th Meeting: Marrakech, January 2019 2019-01-16 12:48

Crosscheck of JVET-M0888 (CE1-related: Picture boundary handling with VPDU constraints)

Y.-W. Chen (Kwai Inc.)

JVET-M0896

13th Meeting: Marrakech, January 2019 2019-01-16 12:48

Crosscheck of JVET-M0890 (CE9-related: BDOF buffer reduction and enabling VPDU based application)

Y.-W. Chen (Kwai Inc.)

JVET-M0889

13th Meeting: Marrakech, January 2019 2019-01-15 18:10

Crosscheck of JVET-M0839 (CE2-related: On number of fast merge candidates for Affine Merge mode)

Y.-W. Chen (Kwai Inc.)

JVET-M0791

13th Meeting: Marrakech, January 2019 2019-01-14 22:24

Crosscheck of JVET-M0417 (CE8-related: Combination test of CE8.2.2 and CE8.2.5)

Y.-W. Chen (Kwai Inc.)

JVET-M0883

13th Meeting: Marrakech, January 2019 2019-01-14 19:36

CE10-related: Using regular merge index signaling 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. Solovyev, S. Esenlik, S. Ikonin, J. Chen (Huawei), M. Xu, X. Li, S. Liu (Tencent)

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-M0875

13th Meeting: Marrakech, January 2019 2019-01-14 14:55

Request for flexible unit size tile with implementation friendly restriction

T. Ikai, Y. Yasugi (Sharp), G. Bang (ETRI), Y.-W. Chen, X. Wang (Kwai Inc.), M. Coban (Qualcomm), C.-C. Lin (ITRI), P.-H. Lin (Foxconn), A. Ichigaya (NHK), K. Kawamura (KDDI), K. Kazui (Fujitsu), R. Sjöberg (Ericsson), R. Skupin, K. Sühring, Y. Sanchez, T. Schierl (HHI), L. Zhang (Bytedance),

JVET-M0234

13th Meeting: Marrakech, January 2019 2019-01-13 20:23

Non-CE10: Triangle prediction merge index coding

X. Wang, Y.-W. Chen (Kwai Inc.)

JVET-M0230

13th Meeting: Marrakech, January 2019 2019-01-13 14:00

Non-CE4: Temporal MV buffer reduction

Y.-W. Chen, X. Wang (Kwai Inc.)

JVET-M0228

13th Meeting: Marrakech, January 2019 2019-01-13 13:28

CE2-related: Affine mode simplifications

Y.-W. Chen, X. Wang (Kwai Inc.)

JVET-M0621

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

Crosscheck of JVET-M0307 (CE4-related : Candidates optimization on MMVD)

Y.-W. Chen (Kwai Inc.)

JVET-M0755

13th Meeting: Marrakech, January 2019 2019-01-12 15:30

Crosscheck of JVET-M0276 (CE10-related: MPM list alignment between CIIP and intra mode)

Y.-W. Chen (Kwai Inc.)

JVET-M0625

13th Meeting: Marrakech, January 2019 2019-01-12 13:03

Crosscheck of JVET-M0518 (CE4-related: Supplemental results on STMVP design of CE4.2.3.a and combination with methods of JVET-M0127 (CE4.1.2.a) and JVET-M0127)

Y.-W. Chen (Kwai Inc.)

JVET-M0624

13th Meeting: Marrakech, January 2019 2019-01-12 13:03

Crosscheck of JVET-M0493 (CE3-related: Simplified look-up table for CCLM mode)

Y.-W. Chen (Kwai Inc.)

JVET-M0233

13th Meeting: Marrakech, January 2019 2019-01-12 09:47

Non-CE10: Triangle prediction merge list construction

X. Wang, Y.-W. Chen (Kwai Inc.)

JVET-M0623

13th Meeting: Marrakech, January 2019 2019-01-09 18:17

Crosscheck of JVET-M0435 (CE4-related: MMVD offset table signaling)

Y.-W. Chen (Kwai Inc.)

JVET-M0622

13th Meeting: Marrakech, January 2019 2019-01-09 18:15

Crosscheck of JVET-M0311 (CE2-related: Memory bandwidth reduction for affine mode with less dependency)

Y.-W. Chen (Kwai Inc.)

JVET-M0620

13th Meeting: Marrakech, January 2019 2019-01-09 17:53

Crosscheck of JVET-M0240 (CE2-related: Simplification of subblock-based temporal merging candidates)

Y.-W. Chen (Kwai Inc.)

JVET-M0619

13th Meeting: Marrakech, January 2019 2019-01-09 17:47

Crosscheck of JVET-M0163 (Adaptive loop filter with history filters)

Y.-W. Chen (Kwai Inc.)

JVET-M0618

13th Meeting: Marrakech, January 2019 2019-01-09 17:47

Crosscheck of JVET-M0162 (Adaptive loop filter with a maximum number of luma filters per slice constraint)

Y.-W. Chen (Kwai Inc.)

JVET-M0232

13th Meeting: Marrakech, January 2019 2019-01-09 07:05

Non-CE10: Simplification of CIIP Intra mode coding

Y.-W. Chen, X. Wang (Kwai Inc.)

JVET-M0229

13th Meeting: Marrakech, January 2019 2019-01-09 07:03

CE3-related: Simplification of LM Mode

Y.-W. Chen, X. Wang (Kwai Inc.)

JVET-M0231

13th Meeting: Marrakech, January 2019 2019-01-09 01:40

Non-CE4: Regular merge flag coding

Y.-W. Chen, X. Wang (Kwai Inc.)

JVET-M0227

13th Meeting: Marrakech, January 2019 2019-01-09 01:27

CE2: A second ATMVP candidate (test 2.5.2)

Y.-W. Chen, X. Wang (Kwai Inc.)

JVET-M0226

13th Meeting: Marrakech, January 2019 2019-01-09 01:24

CE2: Reducing worst-case memory bandwidth of affine mode (test 2.4.1)

Y.-W. Chen, X. Wang (Kwai Inc.)

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-L0104

12th Meeting: Macao, October 2018 2018-10-12 06:22

AHG5: Reducing VVC worst-case memory bandwidth by restricting bi-directional 4x4 inter CUs/Sub-blocks

Y.-W. Chen, X. Wang (Kwai Inc.)

JVET-L0106

12th Meeting: Macao, October 2018 2018-10-08 22:58

CE4-related: Modified History-based MVP to support parallel processing

Y.-W. Chen, X. Wang (Kwai Inc.)

JVET-L0660

12th Meeting: Macao, October 2018 2018-10-06 08:51

Crosscheck of L0591: CE9-related: A simplified design of bi-directional optical flow (BIO)

Y.-W. Chen, X. Wang (Kwai Inc.)

JVET-L0659

12th Meeting: Macao, October 2018 2018-10-06 08:51

Crosscheck of L0320: CE4-related: affine merge mode with prediction offsets

Y.-W. Chen, X. Wang (Kwai Inc.)

JVET-L0029

12th Meeting: Macao, October 2018 2018-10-05 03:55

CE9: Summary report on decoder side motion vector derivation

S. Esenlik, Y.-W. Chen, F. Chen

JVET-L0535

12th Meeting: Macao, October 2018 2018-10-02 18:35

Crosscheck of L0334: AHG 16: Transform-free coding for 2×N or N×2 chroma blocks

Y.-W. Chen, X. Wang (Kwai Inc.)

JVET-L0534

12th Meeting: Macao, October 2018 2018-10-02 18:35

Crosscheck of L0279: CE3-related: Unification of angular intra prediction for square and non-square blocks

Y.-W. Chen, X. Wang (Kwai Inc.)

JVET-L0533

12th Meeting: Macao, October 2018 2018-10-02 18:34

Crosscheck of L0209: PCM mode with dual tree partition

Y.-W. Chen, X. Wang (Kwai Inc.)

JVET-L0532

12th Meeting: Macao, October 2018 2018-10-02 18:34

Crosscheck of L0174: Non-CE9: Simplifications related to cost function in DMVR

Y.-W. Chen, X. Wang (Kwai Inc.)

JVET-L0531

12th Meeting: Macao, October 2018 2018-10-02 18:34

Crosscheck of L0146: CE7-related: Context variable reduction for coefficient coding

Y.-W. Chen, X. Wang (Kwai Inc.)

JVET-L0105

12th Meeting: Macao, October 2018 2018-09-29 08:01

CE4-related: A second ATMVP candidate

Y.-W. Chen, X. Wang (Kwai Inc.)

JVET-K1029

11th Meeting: Ljubljana, July 2018 2018-08-10 08:08

Description of Core Experiment 9 (CE9): Decoder Side Motion Vector Derivation

S. Esenlik, Y.-W. Chen, F. Chen

JVET-K0550

11th Meeting: Ljubljana, July 2018 2018-07-16 14:59

Cross-check of JVET-K0485: CE9-related: A simplified bi-directional optical flow (BIO) design based on the combination of CE9.5.2 test 1 and CE9.5.3

Y.-W. Chen (Kwai Inc.)

JVET-K0029

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

CE9: Summary Report on Decoder Side MV Derivation

S. Esenlik, Y.-W. Chen,

JVET-K0421

11th Meeting: Ljubljana, July 2018 2018-07-10 08:19

Cross-check of JVET-K0288: CE9-related: Memory bandwidth reduction for DMVR

Y.-W. Chen, X. Wang (Kwai Inc.)

JVET-J0051

10th Meeting: San Diego, April 2018 2018-04-14 06:37

Adaptive GOP structure with future reference picture in random access configuration

S. Lee, Y.-W. Chen, W.-J. Chien, M. Karczewicz (Qualcomm)

JVET-J0021

10th Meeting: San Diego, April 2018 2018-04-14 03:14

Description of SDR, HDR and 360° video coding technology proposal by Qualcomm and Technicolor – low and high complexity versions

Y.-W. Chen, W.-J. Chien, H.-C. Chuang, M. Coban, J. Dong, H. E. Egilmez, N. Hu, M. Karczewicz, A. Ramasubramonian, D. Rusanovskyy, A. Said, V. Seregin, G. Van Der Auwera, K. Zhang, L. Zhang (Qualcomm), P. Bordes, Y. Chen, C. Chevance, E. François, F. Galpin, M. Kerdranvat, F. Hiron, P. de Lagrange, F. Le Léannec, K. Naser, T. Poirier, F. Racapé, G. Rath, A. Robert, F. Urban, T. Viellard (Technicolor)

JVET-J0075

10th Meeting: San Diego, April 2018 2018-04-13 18:07

Partition only software of the video coding technology proposal by Qualcomm and Technicolor

JVET-G0082

7th Meeting: Torino, July 2017 2017-07-06 03:01

EE2: A block-based design for Bi-directional optical flow (BIO)

H.-C. Chuang, J. Chen, X. Li, Y.-W. Chen, M. Karczewicz, W.-J. Chien (Qualcomm)

JVET-F0059

6th Meeting: Hobart, March 2017 2017-03-27 18:34

EE3: Crosscheck of JVET-F0028 BIO w/o block extension

Y.-W. Chen, X. Li (Qualcomm)

JVET-F0022

6th Meeting: Hobart, March 2017 2017-03-15 00:17

EE3-related: A block-based design for Bi-directional optical flow (BIO)

H.-C. Chuang, J. Chen, X. Li, Y.-W. Chen, M. Karczewicz, W.-J. Chien (Qualcomm)

JVET-E0124

5th Meeting: Geneva, January 2017 2017-01-11 07:50

EE3: Crosscheck of JVET-E0028 bi-directional optical flow w/o block extension

Y.-W. Chen, X. Li (Qualcomm)

JVET-E0096

5th Meeting: Geneva, January 2017 2017-01-10 18:02

Crosscheck of JVET-E0035 Enhanced Template Matching in FRUC Mode

Y.-W. Chen (Qualcomm)

JVET-D0128

4th Meeting: Chengdu, October 2016 2016-10-20 06:19

Improved Affine Motion Vector Coding

Y.-W. Chen, W.-J. Chien, J. Chen, M. Karczewicz (Qualcomm)

JVET-Q0713

17th Meeting: Brussels, January 2020

Non-CE2: Extention of JVET-Q0503 to high QP

Y.-H. Chao, C.-H. Hung, W.-J. Chien, V. Seregin, M. Karczewicz (Qualcomm), H.-J. Jhu, X. Xiu, Y.-W. Chen, T.-C. Ma, X. Wang (Kwai), R.-L. Liao, M. Sarwer, J. Chen, Y. Ye, J. Luo (Alibaba)

JVET-N0863

14th Meeting: Geneva, March 2019

Crosscheck of JVET-N0858 (CE10-related: CE10-1.1 with CTU row constraint)

Y.-W. Chen (Kwai Inc.)