JVET Document Search - Olena Chubach

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JVET-AO2021

41st Meeting: by teleconference, CH, January 2026 2026-03-03 12:15

Verification test plan for VVC multilayer coding (update 8)

O. Chubach, P. de Lagrange, M. Wien

JVET-AO0215

41st Meeting: by teleconference, CH, January 2026 2026-01-22 19:25

AHG4: proposed updates for VVC multi-layer verification test plan

O. Chubach (MediaTek), P. de Lagrange (InterDigital), M. Wien (RWTH)

JVET-AN2021

40th Meeting: Geneva, CH, October 2025 2026-01-08 00:41

Verification test plan for VVC multilayer coding (update 7)

O. Chubach, P. de Lagrange, M. Wien

JVET-AM2021

39th Meeting: Daejeon, KR, June 2025 2025-09-15 23:38

Verification test plan for VVC multilayer coding (update 6)

O. Chubach, P. de Lagrange, M. Wien

JVET-AJ2021

36th Meeting: Kemer, TR, November 2024 2025-01-13 11:16

Verification test plan for VVC multilayer coding (update 5)

O. Chubach, P. de Lagrange, M. Wien

JVET-AI2021

35th Meeting: Sapporo, JP, July 2024 2024-10-31 12:03

Verification test plan for VVC multilayer coding (update 4)

O. Chubach, P. de Lagrange, M. Wien

JVET-AJ0071

36th Meeting: Kemer, TR, November 2024 2024-10-23 02:37

AHG9: On the importance flag in the SEI processing order SEI message

L. Chen, O. Chubach, Y.-W. Huang, S. Lei (MediaTek)

JVET-AJ0069

36th Meeting: Kemer, TR, November 2024 2024-10-23 02:36

AHG9: On specifying the output order of GFV-generated pictures

L. Chen, O. Chubach, Y.-W. Huang, S. Lei (MediaTek)

JVET-AH2021

34th Meeting: Rennes, FR, April 2024 2024-07-08 08:39

Verification test plan for VVC multilayer coding (update 3)

O. Chubach, P. de Lagrange, M. Wien

JVET-AI0186

35th Meeting: Sapporo, JP, July 2024 2024-07-05 19:35

AHG9: On picture order count and timing information for gfv generated pictures

L. Chen, O. Chubach, Y.-W. Huang, S. Lei (MediaTek)

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-AH0132

34th Meeting: Rennes, FR, April 2024 2024-04-12 19:36

AHG9: On use of PON SEI messages

L. Chen, O. Chubach, Y.-W. Huang, S. Lei (MediaTek)

JVET-AH0137

34th Meeting: Rennes, FR, April 2024 2024-04-10 19:54

AHG9: Indicating timing information for generative face video (GFV) output pictures

L. Chen, O. Chubach, Y.-W. Huang, S. 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-AG0169

33rd Meeting: by teleconference, CH, January 2024 2024-01-10 21:55

AHG9: Comments on use of NNPF SEI messages in the SEI processing order SEI message

L. Chen, O. Chubach, Y.-W. Huang, S. Lei (MediaTek)

JVET-AG0168

33rd Meeting: by teleconference, CH, January 2024 2024-01-10 21:55

AHG9: Proposed update for the SEI processing order SEI message

L. Chen, O. Chubach, Y.-W. Huang, S. Lei (MediaTek)

JVET-AG0166

33rd Meeting: by teleconference, CH, January 2024 2024-01-10 21:54

AHG9: On grouping the SEI prefix data as a new SEI message

L. Chen, O. Chubach, Y.-W. Huang, S. Lei (MediaTek)

JVET-AG0165

33rd Meeting: by teleconference, CH, January 2024 2024-01-10 21:53

AHG9: On the processing order nesting SEI message

L. Chen, O. Chubach, Y.-W. Huang, S. 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-AF0067

32nd Meeting: Hannover, DE, October 2023 2023-10-06 22:23

AHG9: On the SEI processing order SEI message (Part 2)

L. Chen, O. Chubach, Y.-W. Huang, S. Lei. (MediaTek)

JVET-AF0065

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

AHG9: On the SEI processing order SEI message (Part 1)

L. Chen, O. Chubach, Y.-W. Huang, S. Lei (MediaTek)

JVET-AE0298

31st Meeting: Geneva, CH, July 2023 2023-07-18 12:03

AHG9: Combined text of JVET-AE0052 and JVET-AE0063

M. M. Hannuksela, F. Cricri (Nokia), L. Chen, O. Chubach, Y.-W. Huang, S. Lei (MediaTek)

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-AE0063

31st Meeting: Geneva, CH, July 2023 2023-07-04 19:32

[AHG9] On grouping and operations for multiple NNPFs

L. Chen, O. Chubach, Y.-W. Huang, S. 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-S0255

19th Meeting: by teleconference, June 2020 2020-06-21 18:36

AHG9: Semantics fix to ALF and SAO enabling flags in PH

N. Hu, V. Seregin, M. Karczewicz (Qualcomm), O. Chubach, C.-Y. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-S0236

19th Meeting: by teleconference, June 2020 2020-06-12 03:12

AHG9/AHG12: High-level syntax cleanups on subpictures

S.-T. Hsiang, L. Chen, O. Chubach, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-S0168

19th Meeting: by teleconference, June 2020 2020-06-11 07:20

AHG9: On GDR subpictures for sub-bitstream extraction

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

JVET-S0167

19th Meeting: by teleconference, June 2020 2020-06-11 07:20

AHG9: Constraints on reference picture lists of a RADL picture

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

JVET-S0166

19th Meeting: by teleconference, June 2020 2020-06-11 07:19

AHG9: Inferring information of the SPS from the reference layer

S.-T. Hsiang, L. Chen, O. Chubach, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-S0165

19th Meeting: by teleconference, June 2020 2020-06-11 07:19

AHG9: Cleanup on signalling virtual boundaries

S.-T. Hsiang, L. Chen, O. Chubach, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-S0164

19th Meeting: by teleconference, June 2020 2020-06-11 07:18

AHG9: On signalling six PPS flags for indicating the presence of syntax in PH/SH

S.-T. Hsiang, L. Chen, O. Chubach, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-S0193

19th Meeting: by teleconference, June 2020 2020-06-10 22:18

AHG9: Bugfix and Cleanup on ph_no_output_of_prior_pics_flag and ph_gdr_or_irap_pic_flag

B. Choi, S. Wenger, S. Liu (Tencent), L. Chen, C.-W. Hsu, S.-T. Hsiang, O. Chubach, Y.-W. Huang, S.-M. Lei(MediaTek)

JVET-S0070

19th Meeting: by teleconference, June 2020 2020-05-23 01:12

AHG9: On flag ph_gdr_or_irap_pic_flag

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

JVET-S0069

19th Meeting: by teleconference, June 2020 2020-05-22 08:21

AHG9: General constraint information on features related to transform skip mode

S.-T. Hsiang, O. Chubach, L. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-S0068

19th Meeting: by teleconference, June 2020 2020-05-22 08:01

AHG9: Editorial improvements on high-level syntax

S.-T. Hsiang, O. Chubach, L. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-S0067

19th Meeting: by teleconference, June 2020 2020-05-22 08:01

AHG9: General constraint information on features using APS

S.-T. Hsiang, O. Chubach, L. Chen, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-R0486

18th Meeting: Teleconference, April 2020 2020-04-24 13:29

On TSRC, DQ and SDH signalling

J. Samuelsson, S. Deshpande, F. Bossen, A. Segall, T. Hashimoto, E. Sasaki, T. Aono, T. Ikai (Sharp), A. Nalci, H.E. Egilmez, M. Karczewicz (Qualcomm), S. T. Hsiang, C. W. Hsu, Z. Y. Lin, T. D. Chuang, O. Chubach, C. Y. Chen, Y. W. Huang, S. M. Lei (MediaTek), M. G. Sarwer (Alibaba)

JVET-R0483

18th Meeting: Teleconference, April 2020 2020-04-22 09:15

AHG9: Combination of JVET-R0049 and JVET-R0271

M. G. Sarwer, Y. Ye, J. Luo, J. Chen (Alibaba), A. Nalci, M. Coban, H. E. Egilmez, M. Karczewicz (Qualcomm), S. T. Hsiang, C. W. Hsu, Z. Y. Lin, T. D. Chuang, O. Chubach, C. Y. Chen, Y. W. Huang, S. M. Lei ( MediaTek), T. C. Ma, X. Xiu, Y. W. Chen, H. J. Jhu, X. Wang ( Kwai), S. Yoo, J. Choi, J. Lim, S. Kim (LGE), Z. Deng, Y. K. Wang, L. Zhang, K. Zhang (ByteDance), K. Naser, F. L. Léannec, T. Poirier, M. Kerdranvat (InterDigital), T. Hashimoto, E. Sasaki, T. Aono, T. Ikai (Sharp), J. Gan (Canon)

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-R0247

18th Meeting: Teleconference, April 2020 2020-04-13 10:44

AHG9: Signalling rectangular slice partitioning

S.-T. Hsiang, C.-W. Hsu, O. Chubach, L. 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-R0109

18th Meeting: Teleconference, April 2020 2020-04-03 20:02

AHG9/AHG12: On tile, slice, and related loop filter control flags

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

JVET-R0085

18th Meeting: Teleconference, April 2020 2020-04-03 20:02

AHG9: On signalling the mixed NAL unit type flag

L. Chen, S.-T. Hsiang, O. Chubach, 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-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-Q0782

17th Meeting: Brussels, January 2020 2020-01-13 17:34

CE5-related: High level syntax modifications for CCALF (combination of JVET-Q0253 and JVET-Q0520)

A. M. Kotra, S. Esenlik, B. Wang, H. Gao, E. Alshina (Huawei), Y. Wang, L. Zhang, K. Zhang, W. Zhu (Bytedance), O. Chubach, C.-Y. Chen, C.-Y. Lai, Y.-W. Huang (MediaTek), N. Hu, V. Seregin, M. Karczewicz (Qualcomm), F. Chen, L. Xu, L. Wang (Hikvision), X.W. Meng (PKU), X. Zheng (DJI)

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-Q0544

17th Meeting: Brussels, January 2020 2020-01-10 13:27

Crosscheck of JVET-Q0165 Test 1 (CE5-related: On the CC-ALF filtering process)

O. Chubach (MediaTek)

JVET-Q0531

17th Meeting: Brussels, January 2020 2020-01-10 13:26

Crosscheck of JVET-Q0494 (CE5-related: Joint clip operation for CCALF and chroma ALF)

O. Chubach (MediaTek)

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-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-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-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-Q0058

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

CE5 Common Base: Cross Component Adaptive Loop Filter

JVET-P1038

16th Meeting: Geneva, October 2019 2019-10-18 05:07

Non-CE5: Suggested text changes for ALF padding process

H. Liu, L. Zhang, K. Zhang, J. Xu, Y. Wang (Bytedance), N. Hu, V. Seregin, M. Coban, A. K. Ramasubramonian, M. Karczewicz (Qualcomm), C. Lai, O. Chubach, L. Chen, C. Che, T. Chuang, C. Hsu, Y. Huang, S. Lei (MediaTek), M. Zhou (Broadcom)

JVET-P0895

16th Meeting: Geneva, October 2019 2019-10-11 09:57

Crosscheck of JVET-P0884 (Simplified GEO without multiplication and minimum blending mask storage (harmonization of JVET-P0107, JVET-P0264 and JVET-P0304))

Y.-L. Hsiao, O. Chubach (MediaTek)

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-P0909

16th Meeting: Geneva, October 2019 2019-10-08 20:02

Crosscheck of JVET-P0256 (AHG15: 16x16 base scaling matrix for 64x64 TU)

O. Chubach, C.-Y. Lai (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-P0677

16th Meeting: Geneva, October 2019 2019-10-08 14:40

Crosscheck of JVET-P0107 (CE4-related: Geometric merge mode simplifications)

Y.-L. Hsiao, O. Chubach (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-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-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-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-P0162

16th Meeting: Geneva, October 2019 2019-10-03 12:00

CE5-related: Simplified ALF syntax with removal of alf_ctb_use_first_aps_flag

Y.-L. Hsiao, C.-C. Chen, O. Chubach, C.-W. Hsu, C.-Y. Chen, 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-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-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-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-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-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-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-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-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-N0742

14th Meeting: Geneva, March 2019 2019-03-25 12:27

CE8-related: Joint test of JVET-N0094 and CE8-4.1

M. G. Sarwer, O. Chubach, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek), S. Yoo, J. Choi, J. Heo, J. Choi, L. Li, J. Lim (LGE)

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-N0763

14th Meeting: Geneva, March 2019 2019-03-22 14:02

CE8-related: Joint proposal for transform skip (CE8-4.1c, JVET-M0279 and JVET-N0094)

S. Yoo, J. Choi, J. Heo, J. Choi, J. Lim, S. Kim (LGE), M. G. Sarwer, O. Chubach, C. -W. Hsu, 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-N0094

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

CE8-related: Context modelling of transform skip mode

M. G. Sarwer, O. Chubach, C.-W. Hsu, Y.-W. Huang, S.-M. Lei (MediaTek)

JVET-N0092

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

CE7-related: Unified Rice parameter derivation of abs_remainder and dec_abs_level syntax elements

M. G. Sarwer, O. Chubach, C.-W. Hsu, 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-E0074

5th Meeting: Geneva, January 2017 2017-01-14 10:03

Dynamic Textures Synthesis Based on Motion Distribution Statistics

O. Chubach, M. Wien (RWTH)

JVET-AP2033

42nd Meeting: Santa Eulària, ES, April 2026

Report of verification tests on VVC multi-layer coding

O. Chubach, S. Iwamura, P. de Lagrange, M. Wien