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JVET-AP0066

42nd Meeting: Santa Eulària, ES, April 2026 2026-04-22 12:32

EE1-1.1: Dynamic convolution for LOP7 neural in-loop filtering

W. Gwun, K. Choi (KHU), B.-S. Kim, I. Cho, S. Hahm (KBS)

JVET-AO0055

41st Meeting: by teleconference, CH, January 2026 2026-01-14 13:07

AHG11: Dynamic convolution for LOP6 neural in-loop filtering

W. Gwun, K. Choi (KHU), B.-S. Kim, I. Cho, S. Hahm (KBS)

JVET-AO0058

41st Meeting: by teleconference, CH, January 2026 2026-01-13 01:19

AHG14: Bug fix for Conv2D sampling grid misalignment in SADL

W. Gwun, K. Choi (KHU), B.-S. Kim, I. Cho, S. Hahm (KBS)

JVET-AO0057

41st Meeting: by teleconference, CH, January 2026 2026-01-13 01:19

AHG14: SADL viewer module using Netron

W. Gwun, K. Choi (KHU), B.-S. Kim, I. Cho, S. Hahm (KBS)

JVET-AO0056

41st Meeting: by teleconference, CH, January 2026 2026-01-13 01:18

AHG14: GlobalAveragePool layer for SADL

W. Gwun, K. Choi (KHU), B.-S. Kim, I. Cho, S. Hahm (KBS)

JVET-AN0294

40th Meeting: Geneva, CH, October 2025 2025-10-12 13:35

Crosscheck of JVET-AN0052 (Performance of GOP based RPR under CfE test conditions)

L. Li, J. Park, K. Choi (Samsung)

JVET-AN0360

40th Meeting: Geneva, CH, October 2025 2025-10-07 11:22

AHG17: Information on coding efficiency and complexity

L. Li, W. Choi, M. Park, M. Budagavi, K. Choi (Samsung),

JVET-AM0143

39th Meeting: Daejeon, KR, June 2025 2025-06-27 02:43

AHG11: Feature Fusion-Based Post-Filter for Efficient Video Enhancement

T. Das, K. Choi (KHU), B.-S. Kim, I. Cho, S. Hahm (KBS)

JVET-AM0144

39th Meeting: Daejeon, KR, June 2025 2025-06-26 04:14

AHG11: GAN-Based Post-Filter for Quality Enhancement of VVC Compressed Video

T. Das, K. Choi (KHU), B.-S. Kim, I. Cho, S. Hahm (KBS)

JVET-AM0142

39th Meeting: Daejeon, KR, June 2025 2025-06-26 03:28

AHG15: Analysis of Test Sequences for Game Content in the CfE Document

X. Liang, K. Choi (KHU), C. W. Ryu (Kaon Group)

JVET-AM0141

39th Meeting: Daejeon, KR, June 2025 2025-06-26 03:27

Non-EE2: Adaptive Planar Weight for DIMD

J.-H. Lee, K. Choi (KHU), C. W. Ryu (Kaon Group)

JVET-AK0083

37th Meeting: Geneva, CH, January 2025 2025-01-15 15:27

AHG15: Analysis of high-level control of intra prediction methods in gaming content

X. Liang, K. Choi (Kyung Hee University), S. Lee (Atins)

JVET-AK0082

37th Meeting: Geneva, CH, January 2025 2025-01-15 09:54

AHG15: Analysis of ECM 12-bit internal bit depth in gaming content

X. Liang, K. Choi (Kyung Hee University), S. Lee (Atins)

JVET-AK0081

37th Meeting: Geneva, CH, January 2025 2025-01-07 09:28

AHG6: wPSNR log output for gaming content in ECM

X. Liang, K. Choi (Kyung Hee University)

JVET-W0006

23rd Meeting: by teleconference, July 2021 2021-07-07 05:30

JVET AHG report: 360° video coding, software and test conditions (AHG6)

J. Boyce, Y. He, K. Choi, Y. Ye

JVET-V0006

22nd Meeting: by teleconference, April 2021 2021-04-20 15:14

JVET AHG report: 360° video coding, software and test conditions (AHG6)

J. Boyce, Y. He, K. Choi, J.-L. Lin, Y. Ye

JVET-U2012

21st Meeting: by teleconference, January 2021 2021-03-16 18:17

JVET common test conditions and evaluation procedures for 360° video

Y. He, J. Boyce, K. Choi, J.-L. Lin

JVET-U0006

21st Meeting: by teleconference, January 2021 2021-01-06 02:24

JVET AHG report: 360° video coding, software and test conditions (AHG6)

J. Boyce, Y. He, K. Choi, J.-L. Lin, Y. Ye

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-T0006

20th Meeting: by teleconference, October 2020 2020-10-07 04:08

JVET AHG report: 360° video coding, software and test conditions (AHG6)

J. Boyce, Y. He, K. Choi, J.-L. Lin, Y. Ye

JVET-S0006

19th Meeting: by teleconference, June 2020 2020-06-22 15:45

JVET AHG report: 360° video coding tools, software and test conditions (AHG6)

J. Boyce, Y. He, K. Choi, J.-L. Lin, Y. Ye

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-S0016

19th Meeting: by teleconference, June 2020 2020-06-22 14:48

JVET AHG report: Implementation studies (AHG16)

M. Zhou, J. An, E. Chai, K. Choi, S. Sethuraman, T. Hsieh, X. Xiu

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-R0006

18th Meeting: Teleconference, April 2020 2020-04-14 20:23

JVET AHG report: 360° video coding tools, software and test conditions (AHG6)

J. Boyce, Y. He, K. Choi, J.-L. Lin, Y. Ye

JVET-R0016

18th Meeting: Teleconference, April 2020 2020-04-14 06:07

JVET AHG report: Implementation studies (AHG16)

M. Zhou, J. An, E. Chai, K. Choi, S. Sethuraman, T. Hsieh, X. Xiu

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-Q0006

17th Meeting: Brussels, January 2020 2020-01-08 09:04

JVET AHG report: 360° video coding tools, software and test conditions (AHG6)

J. Boyce, Y. He, K. Choi, J.-L. Lin, Y. Ye

JVET-Q0016

17th Meeting: Brussels, January 2020 2020-01-04 20:27

JVET AHG report: Implementation studies (AHG16)

M. Zhou, J. An, E. Chai, K. Choi, S. Sethuraman, T. Hsieh, X. Xiu

JVET-P1016

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

Crosscheck of JVET-P0669 (AHG6: Wrap-around motion vector prediction at the picture boundary)

W. Choi, K. Choi (Samsung)

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-P0819

16th Meeting: Geneva, October 2019 2019-10-02 16:01

Cross-check of CE5.3.1, CE5.3.2, CE5.3.3, and CE5.3.4

K. Choi, Y. Piao, W. Choi, K. P. Choi (Samsung)

JVET-P0822

16th Meeting: Geneva, October 2019 2019-10-02 15:09

Cross-check of JVET-P0294 (Non-CE3: Simplification of MPM derivation)

K. Choi (Samsung)

JVET-P0821

16th Meeting: Geneva, October 2019 2019-10-02 15:05

Cross-check of JVET-P0629 (CE4-related: CIIP Simplification)

K. Choi (Samsung)

JVET-P0820

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

Cross-check of JVET-P0163 (CE5-related: SAO encoder-only improvements)

K. Choi, W. Choi, K. P. Choi (Samsung)

JVET-P0016

16th Meeting: Geneva, October 2019 2019-10-01 14:26

JVET AHG report: Implementation studies (AHG16)

M. Zhou, J. An, E. Chai, K. Choi, S. Sethuraman, T. Hsieh, X. Xiu

JVET-P0006

16th Meeting: Geneva, October 2019 2019-10-01 09:13

JVET AHG Report: 360° video coding tools, software and test conditions (AHG6)

Y. He, J. Boyce, K. Choi, J.-L. Lin, Y. Ye

JVET-O0387

15th Meeting: Gothenburg, SE, July 2019 2019-07-04 11:34

Non-CE6: MTS Index Signaling Simplification

A. Tamse, M. W. Park, K. Choi (Samsung)

JVET-O1021

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

Cross-check of JVET-O0186 (AHG15: Signalling of chroma Qp mapping table)

K. Choi (Samsung)

JVET-O1022

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

Cross-check of JVET-O0384 (CE4-related: CIIP Simplification)

K. Choi (Samsung)

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-O0006

15th Meeting: Gothenburg, SE, July 2019 2019-07-03 00:19

JVET AHG Report: 360° video coding tools, software and test conditions (AHG6)

Y. He, K. Choi, J. Boyce, P. Hanhart, J.-L. Lin

JVET-O0016

15th Meeting: Gothenburg, SE, July 2019 2019-07-01 16:11

JVET AHG report: Implementation studies (AHG16)

M. Zhou, J. An, E. Chai, K. Choi, S. Sethuraman, T. Hsieh, X. Xiu

JVET-N0825

14th Meeting: Geneva, March 2019 2019-03-25 17:14

Cross check of CE10-related: A combination of JVET-N0302 (CE10.1.1) and JVET-N0327 (JVET-N0508)

S. Jeong, K. Choi (Samsung)

JVET-N0805

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

AHG17: Design for signallilng reshaper model

W. Wan, P. Yin, Hendry, S. Paluri, J. Zhao, J. Lim, S. Kim, W. Choi, K. Choi, K. Choi,

JVET-N0805

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

AHG17: Design for signallilng reshaper model

W. Wan, P. Yin, Hendry, S. Paluri, J. Zhao, J. Lim, S. Kim, W. Choi, K. Choi, K. Choi,

JVET-N0129

14th Meeting: Geneva, March 2019 2019-03-22 19:34

Non-CE3: PDPC simplification

N. Choi, M. W. Park, K. Choi (Samsung)

JVET-N0127

14th Meeting: Geneva, March 2019 2019-03-22 15:09

CE4-related: MMVD enabling signaling in SPS

S. Jeong, M. Park, K. Choi (Samsung)

JVET-N0761

14th Meeting: Geneva, March 2019 2019-03-22 08:45

Cross check of Non-CE4: On MMVD signaling (JVET-N0448)

S. Jeong, K. Choi (Samsung)

JVET-N0189

14th Meeting: Geneva, March 2019 2019-03-21 12:56

Non-CE7: Unified last position coding for 32-point transforms

Y. Piao, K. Choi (Samsung)

JVET-N0766

14th Meeting: Geneva, March 2019 2019-03-21 12:37

Cross check of JVET-N0364 (Non-CE6: Further cost reduction for primary transform)

K. Choi (Samsung)

JVET-N0234

14th Meeting: Geneva, March 2019 2019-03-21 09:48

[AHG12/AHG17] Signaling of virtual boundaries

A. DSouza, C. Pujara, R. Gadde, W. Choi, K. Choi, K.P. Choi(Samsung)

JVET-N0233

14th Meeting: Geneva, March 2019 2019-03-21 09:47

[AHG8] Alternate face arrangement for PHEC

A. DSouza, C. Pujara, R. Gadde, W. Choi, K. Choi, K.P. Choi(Samsung)

JVET-N0232

14th Meeting: Geneva, March 2019 2019-03-21 09:46

[AHG8] Coding performance of 360° Videos in PHEC format with different face sizes

A. DSouza, C. Pujara, R. Gadde, W. Choi, K. Choi, K.P. Choi(Samsung)

JVET-N0188

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

CE7-7.3: Unified rice parameter derivation for coefficient level coding

Y. Piao, K. Choi (Samsung)

JVET-N0760

14th Meeting: Geneva, March 2019 2019-03-20 18:25

Cross check of CE4-related: Fix of MMVD signalling (JVET-N0380)

S. Jeong, K. Choi (Samsung)

JVET-N0759

14th Meeting: Geneva, March 2019 2019-03-20 18:22

Cross check of Non-CE9: Harmonization of DMVR and MMVD (JVET-N0145)

S. Jeong, K. Choi (Samsung)

JVET-N0758

14th Meeting: Geneva, March 2019 2019-03-20 18:15

Cross check of Non-CE3: Simplification of multi-line intra (JVET-N0143)

S. Jeong, K. Choi (Samsung)

JVET-N0125

14th Meeting: Geneva, March 2019 2019-03-20 10:26

CE4-3.1: MMVD binarization

S. Jeong, M. W. Park, K. Choi (Samsung)

JVET-N0126

14th Meeting: Geneva, March 2019 2019-03-20 09:57

CE4-related: Signaling MMVD syntax elements

S. Jeong, M. W. Park, K. Choi (Samsung)

JVET-N0569

14th Meeting: Geneva, March 2019 2019-03-19 20:50

Crosscheck of JVET-N0488 (CE5-related: Syntax redundancy removal in adaptive loop filter)

W. Choi, Y. Piao, K. Choi (Samsung)

JVET-N0006

14th Meeting: Geneva, March 2019 2019-03-19 10:48

JVET AHG Report: 360 video conversion software development (AHG6)

Y. He, K. Choi

JVET-N0008

14th Meeting: Geneva, March 2019 2019-03-19 07:39

JVET AHG report: 360° video coding tools and test conditions (AHG8)

J. Boyce, K. Choi, P. Hanhart, J.-L. Lin

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-N0016

14th Meeting: Geneva, March 2019 2019-03-17 15:59

JVET AHG report: Implementation studies (AHG16)

M. Zhou, J. An, E. Chai, K. Choi, S. Sethuraman, T. Hsieh, X. Xiu

JVET-N0208

14th Meeting: Geneva, March 2019 2019-03-15 06:40

CE6-6.2: Simplification related to MTS with reduced modes

K. Choi, M. Park, M. W. Park, W. Choi

JVET-N0128

14th Meeting: Geneva, March 2019 2019-03-13 01:55

CE4-4.2: Triangle Prediction Mode Harmonization

A. Tamse, M. W. Park, K. Choi (Samsung)

JVET-N0138

14th Meeting: Geneva, March 2019 2019-03-13 01:51

AHG17: Carriage of reshaper model parameters

W. Choi, K. Choi, K. Choi(Samsung)

JVET-N0138

14th Meeting: Geneva, March 2019 2019-03-13 01:51

AHG17: Carriage of reshaper model parameters

W. Choi, K. Choi, K. Choi(Samsung)

JVET-M0016

13th Meeting: Marrakech, January 2019 2019-01-31 05:35

JVET AHG report: Implementation studies (AHG16)

M. Zhou, J. An, E. Chai, K. Choi, S. Sethuraman, T. Hsieh, X. Xiu

JVET-M0203

13th Meeting: Marrakech, January 2019 2019-01-17 13:00

CE3: DM-based chroma intra prediction modes (Test 3.5)

N. Choi, M. W. Park, K. Choi (Samsung)

JVET-M0193

13th Meeting: Marrakech, January 2019 2019-01-17 10:39

CE4-related: Pairwise Average Candidate Reduction

A. Tamse, M. W. Park, K. Choi (Samsung)

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-M0207

13th Meeting: Marrakech, January 2019 2019-01-13 17:31

CE10-related: Joint optimizations of Triangular prediction unit mode and Multi-Hypothesis prediction mode

S. Jeong, M. W. Park, A. Tamse, M. Park, K. Choi (Samsung)

JVET-M0192

13th Meeting: Marrakech, January 2019 2019-01-13 17:06

CE2-related: MV Derivation for Affine Chroma

A. Tamse, M. W. Park, K. Choi (Samsung)

JVET-M0863

13th Meeting: Marrakech, January 2019 2019-01-13 07:37

Crosscheck of JVET-M0247 (CE2-related Joint Test of AMVR for Affine Inter Mode (Test 2.1.1 and Test 2.1.2))

K. Choi (Samsung)

JVET-M0534

13th Meeting: Marrakech, January 2019 2019-01-13 00:29

CE13-related: HEC with Pre-rotation + Adaptive Frame Packing(Test 4.2.a+4.1)

C. Pujara, A. Konda, A. Singh, R. Gadde, W. Choi, K. Choi, K.P. Choi(Samsung)

JVET-M0235

13th Meeting: Marrakech, January 2019 2019-01-13 00:28

CE13: HEC with Pre-rotation based on test 1.1a and 1.1b (Test 4.2)

C. Pujara, A. Konda, A. Singh, R. Gadde, W. Choi, K. Choi, K.P. Choi(Samsung)

JVET-M0206

13th Meeting: Marrakech, January 2019 2019-01-12 10:35

CE4-related: MMVD improvements

S. Jeong, M. W. Park, K. Choi (Samsung)

JVET-M0208

13th Meeting: Marrakech, January 2019 2019-01-11 07:21

CE11: long-tap deblocking filter (Test 11.1.4)

W. Choi, K. Choi (Samsung)

JVET-M0659

13th Meeting: Marrakech, January 2019 2019-01-10 12:03

Crosscheck of JVET-M0405 (CE4-related: Simplified merge candidate list for small blocks)

K. Choi (Samsung)

JVET-M0658

13th Meeting: Marrakech, January 2019 2019-01-10 12:01

Crosscheck of JVET-M0099 (Non-CE3: Partial sorting for non-MPM modes)

K. Choi (Samsung)

JVET-M0657

13th Meeting: Marrakech, January 2019 2019-01-10 11:59

Crosscheck of JVET-M0502 (CE4-related: Improved context for prediction mode flag)

K. Choi (Samsung)

JVET-M0656

13th Meeting: Marrakech, January 2019 2019-01-10 11:05

Crosscheck of JVET-M0501 (CE6 related: Unification of Transform Skip mode and MTS)

K. Choi (Samsung)

JVET-M0655

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

Crosscheck of JVET-M0347 (CE6-related: Simplification on MTS CU flag coding)

K. Choi (Samsung)

JVET-M0654

13th Meeting: Marrakech, January 2019 2019-01-10 10:59

Crosscheck of JVET-M0340 (CE6-related：Simplification on MTS for intra residual coding)

K. Choi (Samsung)

JVET-M0652

13th Meeting: Marrakech, January 2019 2019-01-10 10:25

Crosscheck of JVET-M0063 (Non-CE9: An improvement of BDOF)

K. Choi (Samsung)

JVET-M0660

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

Crosscheck of JVET-M0558

Y. Piao, K. Choi (Samsung)

JVET-M0665

13th Meeting: Marrakech, January 2019 2019-01-09 16:38

Crosscheck of JVET-M0400

S. Jeong, K. Choi (Samsung)

JVET-M0195

13th Meeting: Marrakech, January 2019 2019-01-09 11:22

CE1-related: Non-Residual Block on VPDU Boundary

A. Tamse, M. W. Park, M. Park, K. Choi (Samsung)

JVET-M0194

13th Meeting: Marrakech, January 2019 2019-01-09 11:22

CE10-related: Triangle Prediction Mode Harmonization

A. Tamse, M. W. Park, S. Jeong, M. Park, K. Choi (Samsung)

JVET-M0008

13th Meeting: Marrakech, January 2019 2019-01-08 23:16

JVET AHG report: 360° video coding tools and test conditions (AHG8)

J. Boyce, K. Choi, P. Hanhart, J.-L. Lin

JVET-M0664

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

Crosscheck of JVET-M0150

S. Jeong, K. Choi (Samsung)

JVET-M0006

13th Meeting: Marrakech, January 2019 2019-01-07 02:12

JVET AHG Report: 360 video conversion software development (AHG6)

Y. He, K. Choi

JVET-M0204

13th Meeting: Marrakech, January 2019 2019-01-05 05:47

CE2-related: Simplification of ATMVP

M. Park, M. W. Park, S. Jeong, A. Tamse, K. Choi (Samsung),

JVET-M0202

13th Meeting: Marrakech, January 2019 2019-01-04 22:58

CE6-related: Simplification related to MTS with reduced modes

K. Choi, M. Park, M. W. Park, W. Choi (Samsung), M. Salehifar, M. Koo, J. Lim, S. Kim (LGE)

JVET-M0209

13th Meeting: Marrakech, January 2019 2019-01-04 03:45

AHG12: On tile group configuration

W. Choi, K. Choi, K. Choi (Samsung)

JVET-M0209

13th Meeting: Marrakech, January 2019 2019-01-04 03:45

AHG12: On tile group configuration

W. Choi, K. Choi, K. Choi (Samsung)

JVET-M0201

13th Meeting: Marrakech, January 2019 2019-01-02 11:54

CE6-related: Syntax clean-up related to MTS

K. Choi, M. Park, M. W. Park, W. Choi (Samsung)

JVET-M0200

13th Meeting: Marrakech, January 2019 2019-01-02 11:52

CE6: Unified matrix for transform (Test 6-1.2a)

K. Choi, M. Park, M. W. Park, W. Choi (Samsung)

JVET-M0199

13th Meeting: Marrakech, January 2019 2019-01-02 11:46

CE5: Counter-based probability estimation (CE5.1.8)

K. Choi, Y. Piao (Samsung)

JVET-M0198

13th Meeting: Marrakech, January 2019 2019-01-02 06:40

CE7-related : Unified rice parameter derivation for coefficient level coding

Y. Piao, K. Choi (Samsung)

JVET-M0196

13th Meeting: Marrakech, January 2019 2019-01-02 06:02

CE5-related : Counter-based multi-CABAC for partial context models

Y. Piao, K. Choi (Samsung)

JVET-L1012

12th Meeting: Macao, October 2018 2018-11-19 21:24

JVET common test conditions and evaluation procedures for 360° video

P. Hanhart, J. Boyce, K. Choi, J.-L. Lin (editors)

JVET-L0054

12th Meeting: Macao, October 2018 2018-10-11 04:06

CE4 Ultimate motion vector expression (Test 4.5.4)

S. Jeong, M. W. Park, Y. Piao, M. Park, K. Choi (Samsung)

JVET-L0013

12th Meeting: Macao, October 2018 2018-10-10 23:58

JVET AHG report: Tool reporting procedure (AHG13)

W.-J. Chien, J. Boyce, R. Chernyak, K. Choi, R. Hashimoto, Y. He, Y. W. Huang, S. Liu

JVET-L0064

12th Meeting: Macao, October 2018 2018-10-10 06:33

Simplified NAL Unit Header and IRAP pictures

G. Ryu, W. Choi, M. W. Park, K. Choi, Y. Park, K. P. Choi(Samsung)

JVET-L0559

12th Meeting: Macao, October 2018 2018-10-08 13:36

Cross-check of JVET-L0149 (CE6-related: Complexity reduction method based on skipping high frequency coefficients for inter MTS)

K. Choi (Samsung),

JVET-L0683

12th Meeting: Macao, October 2018 2018-10-08 03:14

Cross-check of JVET-L0289 (CE6-related: Unification of Transform Skip mode and MTS)

K. Choi (Samsung)

JVET-L0060

12th Meeting: Macao, October 2018 2018-10-07 16:02

CE6-related: Unified matrix for transform

K. Choi, K. P. Choi (Samsung)

JVET-L0678

12th Meeting: Macao, October 2018 2018-10-07 08:11

QT/BT/TT Split Constraint Syntax Elements Signaling Method

H. Gao, S. Esenlik, J. Chen, B. Wang, A. M. Kotra (Huawei), M. Park, M. W. Park, K. Choi (Samsung)

JVET-L0053

12th Meeting: Macao, October 2018 2018-10-07 07:44

CE3-related: Chroma DM modification

N. Choi, M. W. Park, K. Choi (Samsung)

JVET-L0051

12th Meeting: Macao, October 2018 2018-10-06 11:16

CE1-related: Partitioning Clean-ups

M. Park, M. W. Park, K. Choi (Samsung)

JVET-L0055

12th Meeting: Macao, October 2018 2018-10-05 06:13

CE4-related: Redundant Removal for ATMVP

A. Tamse, M. W. Park, S. Jeong, K. Choi (Samsung)

JVET-L0050

12th Meeting: Macao, October 2018 2018-10-04 03:40

CE1-related: Split Constraint Considering Picture Boundary Condition

M. W. Park, M. Park, K. Choi (Samsung)

JVET-L0075

12th Meeting: Macao, October 2018 2018-10-03 18:15

CE13: Hybrid Cubemap with Pre-rotation (Test 6.2)

C. Pujara, A. Konda, A. Singh, R. Gadde, W. Choi, K. Choi, K.P. Choi(Samsung)

JVET-L0166

12th Meeting: Macao, October 2018 2018-10-03 18:14

CE13-related: Subjective Quality Improvement for RSP

A. Singh, A. Konda, C. Pujara, R. Gadde, W. Choi, K. Choi, K.P. Choi(Samsung)

JVET-L0059

12th Meeting: Macao, October 2018 2018-10-03 00:19

CE6-related: Simplification on MTS kernel derivation

K. Choi, K. P. Choi (Samsung)

JVET-L0008

12th Meeting: Macao, October 2018 2018-10-02 15:47

JVET AHG report: 360° video coding tools and test conditions (AHG8)

J. Boyce, K. Choi, P. Hanhart, J.-L. Lin

JVET-L0566

12th Meeting: Macao, October 2018 2018-10-01 15:10

Crosscheck for JVET-L0393 (CE11-related: Improvement of Extended Deblocking Filter)

W. Choi, K. Choi (Samsung)

JVET-L0063

12th Meeting: Macao, October 2018 2018-10-01 11:02

CE1-related : Split Unit Coding Order

Y. Piao, J. Chen, A. Tamse, M. Park, K. Choi, K.P. Choi (Samsung)

JVET-L0511

12th Meeting: Macao, October 2018 2018-10-01 10:59

Cross-check result for JVET-L0333

Y. Piao, K. Choi, K.P. Choi (Samsung)

JVET-L0006

12th Meeting: Macao, October 2018 2018-10-01 08:47

JVET AHG Report: 360 video conversion software development (AHG6)

Y. He, K. Choi

JVET-L0016

12th Meeting: Macao, October 2018 2018-09-30 19:34

JVET AHG report: Implementation studies (AHG16)

M. Zhou, E. Chai, K. Choi, S. Sethuraman, O. Hugosson, T. Hsieh, X. Xiu

JVET-L0167

12th Meeting: Macao, October 2018 2018-09-29 10:57

AHG7: Subjective Quality Evaluation of VVC HDR sequences on UHD TV

A. DSouza, C. Pujara, R. Gadde, K. Choi, K. P. Choi (Samsung),

JVET-L0052

12th Meeting: Macao, October 2018 2018-09-25 04:11

CE3: Results on Multiple 4-tap filter (Test 3.3.1)

N. Choi, M. W. Park, K. Choi (Samsung)

JVET-L0061

12th Meeting: Macao, October 2018 2018-09-24 16:31

CE9-related: Bi-directional optical flow for VTM

K. Choi, M. W. Park, A. Tamse, K. P. Choi (Samsung)

JVET-L0058

12th Meeting: Macao, October 2018 2018-09-24 16:28

CE6: NSST with modified NSST sets and signaling (Test 6.2.3)

K. Choi, M. Park, M. W. Park, K. P. Choi (Samsung)

JVET-L0057

12th Meeting: Macao, October 2018 2018-09-24 16:28

CE5: Counter-based probability estimation (Test 5.1.2)

K. Choi, Y. Piao, M. W. Park, K. P. Choi (Samsung)

JVET-L0056

12th Meeting: Macao, October 2018 2018-09-24 15:54

CE4: Test 4.7.1 and Test 4.7.2 - Non-Temporal Illumination Compensation

A. Tamse, M. W. Park, K. Choi (Samsung)

JVET-L0062

12th Meeting: Macao, October 2018 2018-09-21 15:30

CE11: Test results of CE11.1.5 long-tap deblocking filter

W. Choi, K. Choi (Samsung)

JVET-K1012

11th Meeting: Ljubljana, July 2018 2018-07-25 16:40

JVET common test conditions and evaluation procedures for 360° video

P. Hanhart, J. Boyce, K. Choi

JVET-K0529

11th Meeting: Ljubljana, July 2018 2018-07-18 11:23

CE3.3 related: Intra 67 modes coding with 3MPM

N. Choi, Y. Piao, K. Choi, C. Kim (Samsung)

JVET-K0176

11th Meeting: Ljubljana, July 2018 2018-07-11 00:52

CE2: SAO modification (CE2.3.4)

J. Chen, K. Choi, C. Kim (Samsung)

JVET-K0008

11th Meeting: Ljubljana, July 2018 2018-07-09 23:49

JVET AHG report: 360º video coding tools and test conditions (AHG8)

J. Boyce, G. v. d. Auwera, K. Choi, P. Hanhart

JVET-K0417

11th Meeting: Ljubljana, July 2018 2018-07-08 17:26

Crosscheck of JVET-K0065: CE4 related: Candidate list reordering

J. Chen, K. Choi(Samsung)

JVET-K0006

11th Meeting: Ljubljana, July 2018 2018-07-07 09:29

JVET AHG report: 360 video conversion software development (AHG6)

Y. He, K. Choi

JVET-K0174

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

CE6: NSST with modified NSST sets and signaling (Test2.3)

K. Choi, M. Park, C. Kim (Samsung)

JVET-K0173

11th Meeting: Ljubljana, July 2018 2018-07-05 06:31

CE6: AMT with block size restriction (Test1.6)

K. Choi, M. Park, C. Kim (Samsung)

JVET-K0171

11th Meeting: Ljubljana, July 2018 2018-07-05 06:18

CE6: AMT with reduced transform types (Test1.5)

K. Choi, M. Park, C. Kim (Samsung)

JVET-K0170

11th Meeting: Ljubljana, July 2018 2018-07-02 12:40

CE5: Counter-based probability estimation (Test 2.4)

K. Choi, Y. Piao, C. Kim (Samsung)

JVET-J1012

10th Meeting: San Diego, April 2018 2018-04-28 04:27

JVET common test conditions and evaluation procedures for 360° video

P. Hanhart, J. Boyce, K. Choi

JVET-J0089

10th Meeting: San Diego, April 2018 2018-04-17 18:58

Suggestion on non-HEVC inherited approach

E. Alshina, K. Choi (Samsung), J. Chen, Y.-K. Wang, H. Yang (Huawei), A. Abbas, D. Newman (GoPro), Jianhua Zheng (Hisilicon)

JVET-J0072

10th Meeting: San Diego, April 2018 2018-04-16 07:45

SW for technology proposal by Samsung, Huawei, GoPro, and HiSilicon – mobile application scenario (JVET-J0024)

A. Alshin, E. Alshina, K. Choi, N.Choi, W.Choi, A. Dsouza, R. N. Gadde, S. Jeong, B. Jin, C. Kim, J. Min, J. Park, M. Park, M.W.Park, Y. Piao, C. Pujara, A. Tamse, H. Yang (Samsung), H. Chen, J. Chen, R. Chernyak, S. Esenlik, A. Filippov, S. Gao, S. Ikonin, A. Karabutov, A. M. Kotra, X. Lu, X. Ma, V. Rufitskiy, T. Solovyev, V. Stepin, M. Sychev, T. Wang, Y.-K. Wang, W. Xu, H. Yang, V. Zakharchenko, H. Zhang, Y. Zhao, Z. Zhao, J. Zhou, C. Auyeung, H. Gao, I. Krasnov, R. Mullakhmetov, B. Wang, Y. F. Wong, G. Zhulikov (Huawei), A. Abbas, D. Newman, J. An, X. Chen, Y. Lin, Q. Yu, J. Zheng (HiSilicon)

JVET-J0025

10th Meeting: San Diego, April 2018 2018-04-14 03:02

Description of SDR, HDR and 360° video coding technology proposal by Huawei, GoPro, HiSilicon, and Samsung – general application scenario

H. Chen, J. Chen, R. Chernyak, S. Esenlik, A. Filippov, S. Gao, S. Ikonin, A. Karabutov, A. M. Kotra, X. Lu, X. Ma, V. Rufitskiy, T. Solovyev, V. Stepin, M. Sychev, T. Wang, Y.-K. Wang, W. Xu, H. Yang, V. Zakharchenko, H. Zhang, Y. Zhao, Z. Zhao, J. Zhou, C. Auyeung, H. Gao, I. Krasnov, R. Mullakhmetov, B. Wang, Y. F. Wong, G. Zhulikov (Huawei), A. Abbas, D. Newman (GoPro), J. An, X. Chen, Y. Lin, Q. Yu, J. Zheng (HiSilicon), A. Alshin, E. Alshina, K. Choi, N. Choi, W. Choi, S. Jeong, C. Kim, J. Min, J. Park, M. Park, M. W. Park, Y. Piao, A. Tamse, A. Dsouza, C. Pujara (Samsung)

JVET-J0024

10th Meeting: San Diego, April 2018 2018-04-14 02:55

Description of SDR, HDR and 360° video coding technology proposal by Samsung, Huawei, GoPro, and HiSilicon – mobile application scenario

A. Alshin, E. Alshina, K. Choi, N. Choi, W. Choi, S. Jeong, C. Kim, J. Min, J. H. Park, M. Park, M. W. Park, Y. Piao, A. Tamse, A. Dsouza, C. Pujara (Samsung), H. Chen, J. Chen, R. Chernyak, S. Esenlik, A. Filippov, S. Gao, S. Ikonin, A. Karabutov, A. M. Kotra, X. Lu, X. Ma, V. Rufitskiy, T. Solovyev, V. Stepin, M. Sychev, T. Wang, Y.-K. Wang, W. Xu, H. Yang, V. Zakharchenko, H. Zhang, Y. Zhao, Z. Zhao, J. Zhou, C. Auyeung, H. Gao, I. Krasnov, R. Mullakhmetov, B. Wang, Y. F. Wong, G. Zhulikov (Huawei), A. Abbas, D. Newman (GoPro), J. An, X. Chen, Y. Lin, Q. Yu, J. Zheng (HiSilicon)

JVET-J0079

10th Meeting: San Diego, April 2018 2018-04-12 01:03

Cross-check of JVET-J0042 Intra block copy for intra-frame coding

J. Chen, K. Choi

JVET-J0006

10th Meeting: San Diego, April 2018 2018-04-11 16:53

JVET AHG Report: 360 video conversion software development (AHG6)

Y. He, K. Choi, V. Zakharchenko

JVET-I0006

9th Meeting: Gwangju, January 2018 2018-01-18 20:15

JVET AHG Report: 360 video conversion software development (AHG6)

Y. He, K. Choi, V. Zakharchenko

JVET-H0060

8th Meeting: Macau, October 2017 2017-10-23 08:42

AHG4: SDR anchor generation for the Draft Joint Call for Proposals

H.-C. Chuang, J. Chen, M. Karczewicz (Qualcomm), K. Choi, E. Alshina (Samsung)

JVET-H0093

8th Meeting: Macau, October 2017 2017-10-19 10:02

AHG8: 360 anchor generation for the Draft Joint Call for Proposals

Y. He, Y. Ye (InterDigital), C. Pujara, K. Choi (Samsung)

JVET-H0078

8th Meeting: Macau, October 2017 2017-10-19 03:43

Cross-check of JVET-H0059

K. Choi (Samsung)

JVET-H0077

8th Meeting: Macau, October 2017 2017-10-19 03:43

Cross-check of JVET-H0058

K. Choi (Samsung)

JVET-G0029

7th Meeting: Torino, July 2017 2017-07-13 12:32

Samsung's response to Joint CfE on Video Compression with Capability beyond HEVC (SDR category)

E. Alshina, K. Choi (Samsung)

JVET-G0025

7th Meeting: Torino, July 2017 2017-07-13 12:27

Samsung's response to Joint CfE on Video Compression with Capability beyond HEVC (360 category)

E. Alshina, K. Choi, V. Zakharchenko, S. N. Akula, A. Dsouza, C. Pujara, K. K. Ramkumaar, A. Singh (Samsung)

JVET-G0119

7th Meeting: Torino, July 2017 2017-07-13 08:22

Cross-check of Simplification and improvements on FRUC (JVET-G0065)

K. Choi, E. Alshina (Samsung)

JVET-G0118

7th Meeting: Torino, July 2017 2017-07-10 12:16

Cross-check of Unified Adaptive Loop Filter for Luma and Chroma (JVET-G0095)

K. Choi, E. Alshina (Samsung)

JVET-G0117

7th Meeting: Torino, July 2017 2017-07-10 03:28

AHG4: SDR anchor generation for Joint Call for Evidence by Samsung

K. Choi, E. Alshina (Samsung)

JVET-F0087

6th Meeting: Hobart, March 2017 2017-04-02 07:31

AHG4: Cross-check of SDR anchor generation (JVET-0069)

K. Choi, E. Alshina (Samsung)

JVET-F0061

6th Meeting: Hobart, March 2017 2017-03-31 06:37

AHG4: Report on CfE anchor generation for SDR content with JEM

K. Choi, E. Alshina (Samsung)

JVET-F0060

6th Meeting: Hobart, March 2017 2017-03-31 06:37

AHG4: Report on CfE anchor generation for SDR content with HM

K. Choi, E. Alshina (Samsung)

JVET-F0005

6th Meeting: Hobart, March 2017 2017-03-31 03:33

JVET AHG report: Fast encoding, encoding complexity investigation, and configuration settings (AHG5)

K. Choi, Y.-J. Chang, H. Huang, X. Li, P. Philippe, Y. Yasugi

JVET-E0116

5th Meeting: Geneva, January 2017 2017-01-13 11:28

Cross-check of AHG5: improved fast algorithm in JEM-4.0

K. Choi (Samsung)

JVET-E0005

5th Meeting: Geneva, January 2017 2017-01-12 15:02

JVET AHG report: Fast encoding, encoding complexity investigation, and configuration settings (AHG5)

K. Choi, Y.-J. Chang, H. Huang, L. Xiang, P. philippe, Y. Yukinobu

JVET-E0109

5th Meeting: Geneva, January 2017 2017-01-12 11:18

Cross-check of JVET-E0032 on Bilateral filter strength based on prediction mode

K. Choi, E. Alshina (Samsung)

JVET-E0042

5th Meeting: Geneva, January 2017 2017-01-09 13:00

AHG4: Cross-check of 4K test sequences

K. Choi, E. Alshina (Samsung)

JVET-E0041

5th Meeting: Geneva, January 2017 2017-01-09 12:58

AHG4: Evaluation report of new HDR test sequences

K. Choi, E. Alshina (Samsung)

JVET-E0040

5th Meeting: Geneva, January 2017 2017-01-09 06:19

AHG4: Evaluation report of new 4K test sequences

K. Choi, E. Alshina (Samsung)

JVET-E0043

5th Meeting: Geneva, January 2017 2017-01-06 10:59

EE2: Cross-check of EE2 (Bilateral filter after inverse transform)

K. Choi, E. Alshina (Samsung)

JVET-E0044

5th Meeting: Geneva, January 2017 2017-01-06 07:17

EE2: Cross-check of EE2 (Peak Sample Adaptive Offset)

K. Choi, E. Alshina (Samsung)

JVET-D0191

4th Meeting: Chengdu, October 2016 2016-10-20 04:50

Report of BoG on fast encoding

K. Choi

JVET-D0056

4th Meeting: Chengdu, October 2016 2016-10-15 08:15

EE1-related: NSST with reduced table size

K. Choi, E. Alshina, C. Kim (Samsung)

JVET-D0005

4th Meeting: Chengdu, October 2016 2016-10-15 03:43

JVET AHG report: Fast encoding, encoding complexity investigation, and configuration settings (AHG5)

K. Choi, X. Li, H. Huang, T. Ikai, P. Philippe

JVET-D0052

4th Meeting: Chengdu, October 2016 2016-10-14 05:34

AHG5:Experiment on JEM default setting

K. Choi, E. Alshina, C. Kim (Samsung)

JVET-D0058

4th Meeting: Chengdu, October 2016 2016-10-12 04:13

EE5: Cross-check of motion vector coding optimizations

S. Jeong, K. Choi, E. Alshina, C. Kim (Samsung)

JVET-D0057

4th Meeting: Chengdu, October 2016 2016-10-12 04:13

EE4: Cross-check of improved affine motion prediction

S. Jeong, K. Choi, E. Alshina, C. Kim (Samsung)

JVET-D0156

4th Meeting: Chengdu, October 2016 2016-10-12 02:47

Cross-check of JVET-D0127

K. Choi, E. Alshina, C. Kim (Samsung)

JVET-D0146

4th Meeting: Chengdu, October 2016 2016-10-12 02:34

Cross-check of JVET-D0049

K. Choi, E. Alshina, C. Kim (Samsung)

JVET-D0054

4th Meeting: Chengdu, October 2016 2016-10-10 02:17

AHG5: Cross-check of JVET-D0077

K. Choi, E. Alshina, C. Kim (Samsung)

JVET-D0053

4th Meeting: Chengdu, October 2016 2016-10-10 02:17

AHG5: Fast encoding setting for JEM

K. Choi, E. Alshina, C. Kim (Samsung)

JVET-D0051

4th Meeting: Chengdu, October 2016 2016-10-10 02:15

AHG4: Cross-check of 4k test sequences

K. Choi, E. Alshina, C. Kim (Samsung)

JVET-D0055

4th Meeting: Chengdu, October 2016 2016-10-07 12:53

EE1: Cross-check of EE1 (Improved non-separable secondary transform)

K. Choi, E. Alshina, C. Kim (Samsung)

JVET-D0050

4th Meeting: Chengdu, October 2016 2016-10-07 12:40

AHG4: Evaluation report of new 4K test sequences

K. Choi, E. Alshina, C. Kim (Samsung)

JVET-C0101

3rd Meeting: Geneva, May 2016 2016-05-31 08:13

Report of BoG on QTBT configuration setting

K. Choi

JVET-C0050

3rd Meeting: Geneva, May 2016 2016-05-29 14:58

Test sequence formats for virtual reality video coding

K. Choi, V. Zakharchenko, M. Choi, E. Alshina (Samsung)

JVET-C0059

3rd Meeting: Geneva, May 2016 2016-05-26 15:13

Cross-check of JVET-C0042 (NSST-PDPC)

K. Choi, M. Park, E. Alshina, C. Kim (Samsung)

JVET-C0058

3rd Meeting: Geneva, May 2016 2016-05-26 15:13

Cross-check of JVET-C0053 (TU-NSST)

K. Choi, M. Park, E. Alshina, C. Kim (Samsung)

JVET-C0057

3rd Meeting: Geneva, May 2016 2016-05-26 15:12

Cross-check of JVET-C0038 (GALF)

K. Choi, M. Park, E. Alshina, C. Kim (Samsung)

JVET-B0033

2nd Meeting: San Diego, February 2016 2016-02-21 04:32

Adaptive Multiple Transform for Chroma

K. Choi, E. Alshina, A. Alshin, M. Park, M. Park, C. Kim (Samsung)

JVET-B0022

2nd Meeting: San Diego, February 2016 2016-02-17 13:57

Performance of JEM 1 tools analysis

E. Alshina, A. Alshin, K. Choi, M. Park (Samsung)

JVET-B0034

2nd Meeting: San Diego, February 2016 2016-02-16 05:10

Cross-check of JVET-B0023

E. Alshina, K. Choi, A. Alshin, M. Park, M. Park, C. Kim (Samsung)

JVET-B0031

2nd Meeting: San Diego, February 2016 2016-02-16 05:08

Evaluation report of Huawei test sequence

K. Choi, E. Alshina, A. Alshin, M. Park (Samsung)

JVET-O0920

15th Meeting: Gothenburg, SE, July 2019

JVET AHG Report: 360° video coding tools, software and test conditions (AHG6)

Y. He, K. Choi, J. Boyce, J.-L. Lin

JVET-M0205

13th Meeting: Marrakech, January 2019

CE4-related: MMVD optimizations

S. Jeong, K. Choi (Samsung)

JVET-AQ0200

43rd Meeting: Geneva, July 2026

[AHG11] Training-Time Optimization for LOP7

J. Lee, M. Jeon, K. Choi (KHU), B.-S. Kim, I. Cho, S. Hahm (KBS)

JVET-AQ0071

43rd Meeting: Geneva, July 2026

EE1-1.1: Dynamic convolution for LOP7 neural in-loop filtering

J. Lee, M. Jeon, K. Choi (KHU), B.-S. Kim, I. Cho, S. Hahm (KBS)