JVET Document Search - Ramin G. Youvalari

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JVET-AO0054

41st Meeting: by teleconference, CH, January 2026 2026-01-09 12:53

[AHG17] Proposal of new sequences for the HD-SDR-RA category of the CfP

M. Abdoli, A. Tissier, R. G. Youvalari, P. Nikitin, F. Plowman, G. Shuo (Xiaomi)

JVET-AN0241

40th Meeting: Geneva, CH, October 2025 2025-10-05 09:19

Crosscheck of JVET-AN0236 (EE2-3.1: Generated Merge Candidates)

R. G. Youvalari (Xiaomi)

JVET-AN0085

40th Meeting: Geneva, CH, October 2025 2025-10-03 11:18

Response to the joint CfE on video compression with capability beyond VVC

M. Abdoli, P. Nikitin, F. Plowman, A. Tissier, R. G. Youvalari, M.-L. Champel (Xiaomi), Y.-J. Chang, C.-C. Chen, M. Coban, K. Cui, P. Garus, N. Hu, M. Karczewicz, J.-L. Lin, P.-H. Lin, X. Meng, B. Ray, V. Seregin, Y. Shao, G. Verba, H. Wang, E. Ye, R. Yu, Y. Zhang, Z. Zhang, W. Zhu (Qualcomm), F. Le Léannec, K. Naser (InterDigital), F. Wang (OPPO), Y. Kidani, H. Kato, T. Chujoh, K. Kawamura (KDDI), Z. Deng, K. Zhang, L. Zhang (Bytedance), A. Filippov, J. Konieczny, V. Rufitskiy, H. Qin, T. Dong, Z. Xu, K. Ding, C. Hollmann, I. Zupancic, D. Li (TCL), X. Xiu, X. Wang (Kwai)

JVET-AM0313

39th Meeting: Daejeon, KR, June 2025 2025-06-27 02:09

Cross-check of JVET-AM0067 (Non-EE2: Enhanced CCP merge mode with BVG-CCCM model)

R. G. Youvalari (Xiaomi)

JVET-AM0062

39th Meeting: Daejeon, KR, June 2025 2025-06-24 04:42

EE2-3.6ab: On binarization of a coefficient level in TSRC

Y. Yu, L. Xu, J. Gan, H. Yu, D. Wang (OPPO), M. Abdoli, R. G. Youvalari, F. Plowman, A. Tissier (Xiaomi)

JVET-AM0054

39th Meeting: Daejeon, KR, June 2025 2025-06-19 16:45

EE2-3.6cd: On coefficient level binarization in Transform Skip

M. Abdoli, R. G. Youvalari, A. Tissier, F. Plowman (Xiaomi)

JVET-AL0048

39th Meeting: Daejeon, KR, March 2025 2025-05-12 12:41

[AHG17] Proposal of new sequences in UHD-SDR-RA category

M. Abdoli, A. Tissier, R. G. Youvalari, F. Plowman, M.-L. Champel (Xiaomi)

JVET-AL0239

39th Meeting: Daejeon, KR, March 2025 2025-04-03 17:38

[AHG17] Proposal of a new sequence in HD-SDR-LB category

A. Tissier, M. Abdoli, R. G. Youvalari, F. Plowman, M. -L. Champel (Xiaomi)

JVET-AL0238

39th Meeting: Daejeon, KR, March 2025 2025-03-27 06:25

Crosscheck of JVET-AL0153 (EE2-5.1: ALF-CCCM)

R. G. Youvalari (Xiaomi)

JVET-AL0158

39th Meeting: Daejeon, KR, March 2025 2025-03-26 21:19

EE2-4.3: On coefficient level binarization in Transform Skip

M. Abdoli, R. G. Youvalari, F. Plowman, A. Tissier (Xiaomi)

JVET-AK0327

37th Meeting: Geneva, CH, January 2025 2025-01-18 14:48

AHG12: On adaptive clipping

R. G. Youvalari, M. Abdoli, A. Tissier, F. Plowman (Xiaomi)

JVET-AK0279

37th Meeting: Geneva, CH, January 2025 2025-01-16 12:01

Non-EE2: On coefficient level binarization in Transform Skip

M. Abdoli, R. G. Youvalari, F. Plowman, A. Tissier (Xiaomi)

JVET-AK0313

37th Meeting: Geneva, CH, January 2025 2025-01-14 18:34

Crosscheck of JVET-AK0284 (EE2-1.19: Combination of EE2-1.7 and EE2-1.8)

R. G. Youvalari (Xiaomi)

JVET-AK0248

37th Meeting: Geneva, CH, January 2025 2025-01-14 09:44

Crosscheck of JVET-AK0088 (EE2-4.9: ALF-CCCM)

R. G. Youvalari (Xiaomi)

JVET-AK0249

37th Meeting: Geneva, CH, January 2025 2025-01-14 09:37

Crosscheck of JVET-AK0185 (EE2-2.5: TMVP Candidate Selection)

R. G. Youvalari (Xiaomi)

JVET-AJ0331

36th Meeting: Kemer, TR, November 2024 2024-11-05 14:21

Crosscheck of JVET-AJ0261 (Non-EE2: TMVP Candidate Selection)

R. G. Youvalari (Xiaomi)

JVET-AJ0061

36th Meeting: Kemer, TR, November 2024 2024-11-05 13:21

EE2-2.5: TIMD merge mode

M. Abdoli, R. G. Youvalari, F. Plowman, A. Tissier (Xiaomi), Y.-J. Chang, V. Seregin, M. Karczewicz (Qualcomm), J. Fu, J. Zhang, S. Ma (Peking University)

JVET-AJ0273

36th Meeting: Kemer, TR, November 2024 2024-11-01 12:18

Crosscheck of JVET-AJ0203 (EE2-2.11: DIMD with 2x2 edge operator applied to small blocks)

R. G. Youvalari (Xiaomi)

JVET-AJ0180

36th Meeting: Kemer, TR, November 2024 2024-11-01 12:11

EE2-2.8abgh: Combinations of EE2-2.5, EE2-2.7a/c and EE2-2.1

M. Abdoli, R. G. Youvalari, F. Plowman, A. Tissier (Xiaomi), Y.-J. Chang, V. Seregin, M. Karczewicz (Qualcomm), Z. Fan, T. Chujoh, T. Ikai (Sharp), Y. Kidani, K. Kato, K. Kawamura (KDDI), J. Fu, J. Zhang, S. Ma (Peking University)

JVET-AJ0179

36th Meeting: Kemer, TR, November 2024 2024-11-01 07:37

EE2-1.1: Rectangular Partitioning Restrictions

A. Tissier, M. Abdoli, R. G. Youvalari, F. Plowman (Xiaomi)

JVET-AJ0149

36th Meeting: Kemer, TR, November 2024 2024-10-31 15:14

EE2-2.2a/b: Intra merge mode extension with BV development

J. Fu, J. Zhang, S. Wang, S. Ma (PKU), C. Huang (ZTE), Y.-J. Chang, V. Seregin, M. Karczewicz (Qualcomm), M. Abdoli, R. G. Youvalari, F. Plowman, A. Tissier (Xiaomi)

JVET-AI0143

35th Meeting: Sapporo, JP, July 2024 2024-07-17 08:18

EE2-2.4d: Combination of EE2 tests 2.1, 2.2 and 2.4a

D. Bugdayci Sansli, S. Blasi, J. Lainema (Nokia), K. Naser, Y. Chen, F. Le Léannec, M. Radosavljević, K. Reuze (InterDigital), J. Fu, J. Zhang, S. Ma (PKU), Y. Gao, C. Huang (ZTE), M. Abdoli, R. G. Youvalari, A. Tissier (Xiaomi), Y.-J. Chang, V. Seregin, M. Karczewicz (Qualcomm)

JVET-AI0110

35th Meeting: Sapporo, JP, July 2024 2024-07-17 06:40

EE2-2.1/EE2-2.5: Merge-based intra prediction

M. Abdoli, R. G. Youvalari, A. Tissier (Xiaomi), Y.-J. Chang, V. Seregin, M. Karczewicz (Qualcomm)

JVET-AI0171

35th Meeting: Sapporo, JP, July 2024 2024-07-16 10:01

EE2-2.3: Combination of EE2-2.1/EE-2-2.5a and EE2-2.2

M. Abdoli, R. G. Youvalari, A. Tissier (Xiaomi), K. Naser, Y. Chen, F. Le Léannec, M. Radosavljević, K. Reuze (InterDigital), Y-J. Chang, V. Seregin, M. Karczewicz (Qualcomm), J. Fu, Z. Li, J. Zhang, C. Jia, S. Ma (PKU), Y. Gao, C. Huang (ZTE)

JVET-AI0263

35th Meeting: Sapporo, JP, July 2024 2024-07-12 09:47

Crosscheck of JVET-AI0087 (EE2-1.2 Restricting BT CUs to apply QT-like partitioning structure)

A. Tissier, R. G. Youvalari, M. Abdoli (Xiaomi)

JVET-AI0262

35th Meeting: Sapporo, JP, July 2024 2024-07-09 17:37

AHG 12: OBIC mode from reconstruction

R. G. Youvalari, M. Abdoli, A. Tissier (Xiaomi)

JVET-AI0261

35th Meeting: Sapporo, JP, July 2024 2024-07-09 17:18

AHG 12: Rectangular Partitioning Restrictions

A. Tissier, M. Abdoli, R. G. Youvalari (Xiaomi)

JVET-AH0227

34th Meeting: Rennes, FR, April 2024 2024-04-19 17:51

AHG7: Statistical analysis of luma and chroma intra tools in ECM versions

M. Abdoli, R. G. Youvalari, A. Tissier (Xiaomi), K. Naser, K. Reuzé, F. Le Léannec (InterDigital)

JVET-AH0226

34th Meeting: Rennes, FR, April 2024 2024-04-17 11:26

Crosscheck of JVET-AH0093 (EE2-2.6: Adaptive MRL Fusion)

R. G. Youvalari, M. Abdoli, A. Tissier (Xiaomi)

JVET-AH0128

34th Meeting: Rennes, FR, April 2024 2024-04-16 22:10

EE2-2.5: Combination of EE2-2.2,EE2-2.3, and EE2-2.4

R. G. Youvalari (Xiaomi), S. Blasi (Nokia), M. Blestel (Ofinno), M. Abdoli, I. Zupancic, A. Tissier, P. Andrivon, K. Suverov

JVET-AH0076

34th Meeting: Rennes, FR, April 2024 2024-04-16 17:41

EE2-2.2: Occurrence-based intra coding (OBIC)

R. G. Youvalari, M. Abdoli, A. Tissier (Xiaomi)

JVET-AH0075

34th Meeting: Rennes, FR, April 2024 2024-04-16 11:47

EE2-2.1: TIMD merge mode

M. Abdoli, R. G. Youvalari, A. Tissier (Xiaomi)

JVET-AH0243

34th Meeting: Rennes, FR, April 2024 2024-04-16 09:49

Crosscheck of JVET-AH0085 (EE2-6.2: Entropy coding extension)

M. Abdoli, R. G. Youvalari, A. Tissier (Xiaomi)

JVET-AH0071

34th Meeting: Rennes, FR, April 2024 2024-04-15 03:14

EE2-related:IntraTMP extension to TIMD

J. Fu, Z. Li, J. Zhang, C. Jia, S. Ma (PKU), Y. Gao, C. Huang (ZTE), M. Abdoli, R. G. Youvalari, A. Tissier (Xiaomi)

JVET-AG0106

33rd Meeting: by teleconference, CH, January 2024 2024-01-17 22:05

AHG 12: TIMD merge mode

R. G. Youvalari, M. Abdoli (Xiaomi)

JVET-AG0141

33rd Meeting: by teleconference, CH, January 2024 2024-01-17 14:24

AHG 12: Occurrence-Based Intra Coding (OBIC)

R. G. Youvalari, M. Abdoli (Xiaomi)

JVET-AG0255

33rd Meeting: by teleconference, CH, January 2024 2024-01-16 14:50

Crosscheck of JVET-AG0137 (EE2-1.6 combinations of tests 1.4 and 1.5)

R. G. Youvalari, M. Abdoli (Xiaomi)

JVET-AG0254

33rd Meeting: by teleconference, CH, January 2024 2024-01-16 14:50

Crosscheck of JVET-AG0084 (AHG12: DIMD Merge List)

R. G. Youvalari, M. Abdoli (Xiaomi)

JVET-AG0253

33rd Meeting: by teleconference, CH, January 2024 2024-01-16 14:50

Crosscheck of JVET-AG0093 (EE2-1.22a: Combination of EE2-1.20a and EE2-1.21)

M. Abdoli, R. G. Youvalari (Xiaomi)

JVET-AG0252

33rd Meeting: by teleconference, CH, January 2024 2024-01-16 14:49

Crosscheck of JVET-AG0092 (EE2-1.20: TIMD fusion with non-angular predictor)

M. Abdoli, R. G. Youvalari (Xiaomi)

JVET-AF0252

32nd Meeting: Hannover, DE, October 2023 2023-10-13 18:17

Crosschek of JVET-AF0151 (EE2 related: CABAC parameters retraining)

M. Abdoli, R. G. Youvalari (Xiaomi)

JVET-AE0093

31st Meeting: Geneva, CH, July 2023 2023-07-12 18:34

AHG11: Content-adaptive neural network loop-filter

R. Yang, M. Santamaria, F. Cricri, H. Zhang, J. Lainema, R. G. Youvalari, M. M. Hannuksela (Nokia)

JVET-AE0058

31st Meeting: Geneva, CH, July 2023 2023-07-12 09:31

AHG12: Spatial CABAC tuning

J. Lainema, A. Aminlou, P. Astola, R. G. Youvalari, D. Bugdayci Sansli (Nokia)

JVET-AE0100

31st Meeting: Geneva, CH, July 2023 2023-07-06 12:20

EE2-2.1: Block vector guided CCCM

R. G. Youvalari, D. Bugdayci Sansli, P. Astola, J. Lainema (Nokia)

JVET-AD0100

30th Meeting: Antalya, TR, April 2023 2023-04-22 13:28

AHG12: Block vector guided CCCM

R. G. Youvalari, D. Bugdayci Sansli, P. Astola, J. Lainema (Nokia)

JVET-AD0269

30th Meeting: Antalya, TR, April 2023 2023-04-21 13:16

Crosscheck of JVET-AD0247 (EE2-1.20n: Combination Test of Test 1.20f + Test 1.14c)

R. G. Youvalari (Nokia)

JVET-AD0099

30th Meeting: Antalya, TR, April 2023 2023-04-21 10:24

EE2-1.15b: Filtered template matching based intra prediction

R. G. Youvalari, D. Bugdayci Sansli, P. Astola, J. Lainema (Nokia)

JVET-AD0109

30th Meeting: Antalya, TR, April 2023 2023-04-14 15:36

AHG11: Neural network loop filter

R. Yang, M. Santamaria, N. Zou, F. Cricri, R. G. Youvalari, J. Lainema, H. Zhang, M. M. Hannuksela (Nokia)

JVET-AC0055

29th Meeting: by teleconference, DE, January 2023 2023-01-14 14:59

EE1-1.11: Content-adaptive post-filter

M. Santamaria, R. Yang, F. Cricri, J. Lainema, H. Zhang, R. G. Youvalari, M. M. Hannuksela (Nokia)

JVET-AC0146

29th Meeting: by teleconference, DE, January 2023 2023-01-13 22:17

AHG12: Filtered Template Matching based Intra Prediction (FTMP)

R. G. Youvalari, D. Bugdayci Sansli, P. Astola, J. Lainema (Nokia)

JVET-AC0053

29th Meeting: by teleconference, DE, January 2023 2023-01-13 21:29

AHG12: Simplified linear model solver

J. Lainema, P. Astola, A. Aminlou, R. G. Youvalari (Nokia)

JVET-AC0205

29th Meeting: by teleconference, DE, January 2023 2023-01-13 17:42

EE2-related: Modifications of MTS and LFNST for IntraTMP

R. G. Youvalari, D. Bugdayci Sansli, J. Lainema (Nokia)

JVET-AC0054

29th Meeting: by teleconference, DE, January 2023 2023-01-11 10:47

EE2-1.12: Gradient and location based convolutional cross-component model (GL-CCCM) for intra prediction

R. G. Youvalari, P. Astola, J. Lainema (Nokia)

JVET-AB0174

28th Meeting: Mainz, DE, October 2022 2022-10-22 18:35

AHG12: Division-free operation and dynamic range reduction for convolutional cross-component model (CCCM)

A. Aminlou, J. Lainema, R. G. Youvalari, P. Astola (Nokia)

JVET-AB0119

28th Meeting: Mainz, DE, October 2022 2022-10-22 14:13

Non-EE2: Gradient and location based convolutional cross-component model (GL-CCCM) for intra prediction

R. G. Youvalari, P. Astola, J. Lainema (Nokia)

JVET-AB0048

28th Meeting: Mainz, DE, October 2022 2022-10-21 09:21

EE1-1.1: Content-adaptive post-filter with SADL inference and signalling of NN post-filter characteristics and activation SEI messages

M. Santamaria, R. Yang, F. Cricri, J. Lainema, H. Zhang, R. G. Youvalari, M. M. Hannuksela (Nokia)

JVET-AA0066

27th Meeting: by teleconference, July 2022 2022-07-14 13:04

EE1-1.7: Content-adaptive post-filter based on SADL inference

R. Yang, M. Santamaria, F. Cricri, H. Zhang, J. Lainema, R. G. Youvalari, M. M. Hannuksela (Nokia)

JVET-AA0126

27th Meeting: by teleconference, July 2022 2022-07-12 03:48

EE2-1.1c, 1.3a and 1.3b: Combined tests of EE2-1.1a, 1.1b and 1.2

P. Astola, J. Lainema, R. G. Youvalari, A. Aminlou, K. Panusopone (Nokia), C.-W. Kuo, H.-J. Jhu, X. Xiu, N. Yan, W. Chen, X. Wang (Kwai)

JVET-AA0057

27th Meeting: by teleconference, July 2022 2022-07-06 10:14

EE2-1.1a: Convolutional cross-component intra prediction model

P. Astola, J. Lainema, R. G. Youvalari, A. Aminlou, K. Panusopone (Nokia)

JVET-Z0216

26th Meeting: by teleconference, April 2022 2022-04-25 22:13

Crosscheck of JVET-Z0125 (EE2-related: Regression based affine candidate derivation)

R. G. Youvalari, J. Lainema (Nokia)

JVET-Z0064

26th Meeting: by teleconference, April 2022 2022-04-23 02:05

AHG12: Convolutional cross-component model (CCCM) for intra prediction

P. Astola, J. Lainema, R. G. Youvalari, A. Aminlou, K. Panusopone (Nokia)

JVET-Z0082

26th Meeting: by teleconference, April 2022 2022-04-21 08:47

AHG11: Content-adaptive neural network post-filter

M. Santamaria, R. Yang, F. Cricri, J. Lainema, R. G. Youvalari, H. Zhang, G. Rangu, H. R. Tavakoli, H. Afrabandpey, M. M. Hannuksela (Nokia)

JVET-Z0050

26th Meeting: by teleconference, April 2022 2022-04-13 07:18

EE2-1.3: Combined intra prediction tests

J. Lainema, A. Aminlou, P. Astola, R. G. Youvalari (Nokia), X. Li, R.-L. Liao, J. Chen, Y. Ye (Alibaba)

JVET-Z0049

26th Meeting: by teleconference, April 2022 2022-04-13 07:18

EE2-1.1: Slope adjustment for CCLM

J. Lainema, A. Aminlou, P. Astola, R. G. Youvalari (Nokia)

JVET-Y0221

25th Meeting: by teleconference, January 2022 2022-01-18 09:16

Cross-check of JVET-Y0092 ( Non-EE2: On chroma intra prediction mode)

R. G. Youvalari (Nokia)

JVET-Y0055

25th Meeting: by teleconference, January 2022 2022-01-13 14:29

AHG12: Slope adjustment for CCLM

J. Lainema, A. Aminlou, P. Astola, R. G. Youvalari (Nokia)

JVET-Y0059

25th Meeting: by teleconference, January 2022 2022-01-11 18:52

AHG11: Content-adaptive post-processing filter

M. Santamaria, J. Lainema, F. Cricri, R. G. Youvalari, H. Zhang, G. Rangu, H. R. Tavakoli, H. Afrabandpey, M. M. Hannuksela (Nokia)

JVET-X0111

25th Meeting: by teleconference, October 2021 2021-10-08 10:52

AHG11: MPEG NNR compressed bias update for the CNN based post-filter of EE1-1.1

M. Santamaria, J. Lainema, F. Cricri, R. G. Youvalari, H. Zhang, A. Zare, G. Rangu, H. R. Tavakoli, H. Afrabandpey, M. Hannuksela (Nokia)

JVET-X0110

25th Meeting: by teleconference, October 2021 2021-10-08 10:36

EE1-1.1: Content-adaptive neural network post-processing filter

M. Santamaria, J. Lainema, F. Cricri, R. G. Youvalari, H. Zhang, A. Zare, H. R. Tavakoli, M. Hannuksela (Nokia)