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JVET-R0219
18th Meeting: Teleconference, April 2020 2020-04-13 15:45
Alternative block size conditions for BDPCM

K. Unno, K. Kawamura, S. Naito (KDDI)

JVET-R0337
18th Meeting: Teleconference, April 2020 2020-04-04 18:08
AHG12: Subpicture with filler slice for merged stream

K. Kawamura, S. Naito (KDDI)

JVET-R0218
18th Meeting: Teleconference, April 2020 2020-04-03 17:28
AHG9: Decoding conditions of deblocking control parameters for chroma

K. Unno, K. Kawamura, S. Naito (KDDI)

JVET-Q0811
17th Meeting: Brussels, January 2020 2020-01-16 01:21
Crosscheck of JVET-Q0524 (Non-CE4: DC balancing in DMVR)

Y. Kidani, K. Kawamura, K. Unno, S. Naito (KDDI)

JVET-Q0810
17th Meeting: Brussels, January 2020 2020-01-14 12:01
Crosscheck of JVET-Q0366 (Simplification of interpolation filtering for intra prediction)

Y. Kidani, K. Kawamura, K. Unno, S. Naito (KDDI)

JVET-Q0809
17th Meeting: Brussels, January 2020 2020-01-14 11:14
Crosscheck of JVET-Q0138 (Separate transform skip checking of Luma and Chroma for LFNST index signalling)

Y. Kidani, K. Kawamura, K. Unno, S. Naito (KDDI)

JVET-Q0126
17th Meeting: Brussels, January 2020 2020-01-11 20:02
Initializations and propagation of Chroma QP Offset

K. Kawamura, S. Naito (KDDI)

JVET-Q0127
17th Meeting: Brussels, January 2020 2020-01-11 15:51
Non-CE4: On merge list generation for geometric partitioning

Y. Kidani, K. Kawamura, K. Unno, S. Naito (KDDI)

JVET-Q0142
17th Meeting: Brussels, January 2020 2020-01-10 09:12
Clipping of minimum QP prime value

K. Unno, K. Kawamura, S. Naito (KDDI)

JVET-Q0141
17th Meeting: Brussels, January 2020 2020-01-10 09:11
Non-CE1/Non-CE3: Deblocking filter control for lossless blocks

K. Unno, K. Kawamura, S. Naito (KDDI)

JVET-P1023
16th Meeting: Geneva, October 2019 2019-10-09 17:11
Joint solution for the reference picture conditions in DMVR and BDOF (JVET-P0089, JVET-P0191, JVET-P0311, JVET-P0415, JVET-P0546, JVET-P0598)

H. Huang, C.-C. Chen, K. Reuze, W.-J. Chien, M. Karczewicz (Qualcomm), N. Zhang, H. Liu, L. Zhang, K. Zhang, Y. Wang (Bytedance), W. Chen, Y. He (InterDigital), K. Unno, K. Kawamura, S. Naito (KDDI), F. Chen, L. Wang (Hikvision)

JVET-P0830
16th Meeting: Geneva, October 2019 2019-10-08 16:20
Cross-check result of JVET-P0320 (Non-CE4/AHG17: On slice-level syntax for BDOF and DMVR)

K. Kawamura, S. Naito (KDDI)

JVET-P0829
16th Meeting: Geneva, October 2019 2019-10-08 16:20
Cross-check result of JVET-P0275 (Non-CE4/AHG17: On slice-level syntax for TPM and GEO)

K. Kawamura, S. Naito (KDDI)

JVET-P0547
16th Meeting: Geneva, October 2019 2019-10-07 10:36
Non-CE5: Deblocking filter at PROF sub-block boundary

K. Unno, K. Kawamura, S. Naito (KDDI)

JVET-P0533
16th Meeting: Geneva, October 2019 2019-10-05 08:20
CE4-related: Motion vector rounding in enabled hpelIfIdx

Y. Kidani, K. Kawamura, K. Unno, S. Naito (KDDI)

JVET-P0532
16th Meeting: Geneva, October 2019 2019-10-05 08:19
CE4-related: Modified hpelIfIdx derivation for half-pel interpolation filter

Y. Kidani, K. Kawamura, K. Unno, S. Naito (KDDI)

JVET-P0546
16th Meeting: Geneva, October 2019 2019-10-05 08:16
Non-CE4: An applying condition of BDOF

K. Unno, K. Kawamura, S. Naito (KDDI)

JVET-P0544
16th Meeting: Geneva, October 2019 2019-10-05 08:15
Non-CE4: A slice header flag disabling PROF

K. Unno, K. Kawamura, S. Naito (KDDI)

JVET-P0565
16th Meeting: Geneva, October 2019 2019-09-25 05:03
CE8-related: Cross-component residual prediction for 4:4:4 format

K. Kawamura, S. Naito (KDDI)

JVET-O0977
15th Meeting: Gothenburg, SE, July 2019 2019-07-05 12:41
Crosscheck of JVET-O0209 (Non-CE6: LFNST simplification based on the methods proposed in CE6-2.1a)

Y. Kidani, S. Naito (KDDI)

JVET-O0386
15th Meeting: Gothenburg, SE, July 2019 2019-07-05 00:30
Non-CE5: A simplification of clipping thresholds for Non-Linear ALF

K. Unno, K. Kawamura, S. Naito (KDDI)

JVET-O0385
15th Meeting: Gothenburg, SE, July 2019 2019-07-05 00:30
Non-CE9: An applying condition considering temporal correlation for DMVR

K. Unno, K. Kawamura, S. Naito (KDDI)

JVET-O0410
15th Meeting: Gothenburg, SE, July 2019 2019-07-04 17:36
CE6-related: Signalling of Low Frequency Non-Separable Transform

Y. Kidani, K. Unno, K. Kawamura, S. Naito (KDDI)

JVET-O0132
15th Meeting: Gothenburg, SE, July 2019 2019-07-04 11:10
CE10-2.10/CE10-2.11: Evaluation results of CNN-based filtering with off-line learning model.

Y. Kidani, K. Kawamura, K. Unno, S. Naito (KDDI)

JVET-O0131
15th Meeting: Gothenburg, SE, July 2019 2019-07-04 11:10
CE10-1.10/CE10-1.11: Evaluation results of CNN-based filtering with on-line learning model

Y. Kidani, K. Kawamura, K. Unno, S. Naito (KDDI)

JVET-O0611
15th Meeting: Gothenburg, SE, July 2019 2019-06-26 01:56
CE2-3 related: On CCLM restriction for 32x32 luma latency

K. Kawamura, K. Unno, S. Naito (KDDI)

JVET-O0080
15th Meeting: Gothenburg, SE, July 2019 2019-06-18 09:23
CE3-1.1: CU-based prediction for 1xN and 2xN sub-partitions

K. Unno, K. Kawamura, S. Naito (KDDI)

JVET-O0055
15th Meeting: Gothenburg, SE, July 2019 2019-06-18 04:37
CE9-1.2 and CE9-1.4: BDOF early termination

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

JVET-N0159
14th Meeting: Geneva, March 2019 2019-03-23 09:42
Non-CE3: Relaxation method of processing dependency in ISP for small blocks

K. Unno, K. Kawamura, Y. Kidani, S. Naito (KDDI)

JVET-N0694
14th Meeting: Geneva, March 2019 2019-03-23 06:53
Crosscheck of JVET-N0524 (Non-CE3: Modified beta derivation in CCLM)

Y. Kidani, K. Kawamura, K. Unno, S. Naito (KDDI)

JVET-N0830
14th Meeting: Geneva, March 2019 2019-03-22 19:23
AHG14 related: low-level design directions for progressive intra prediction

K. Kawamura, S. Naito (KDDI)

JVET-N0158
14th Meeting: Geneva, March 2019 2019-03-21 09:42
CE9-related: Alternative method of SAD based early termination for BDOF

K. Unno, K. Kawamura, S. Naito (KDDI)

JVET-N0412
14th Meeting: Geneva, March 2019 2019-03-21 08:44
CE3-related: Modification on the intra luma mode coding process

Y. Kidani, K. Kawamura, K. Unno, S. Naito (KDDI)

JVET-N0712
14th Meeting: Geneva, March 2019 2019-03-20 03:53
CE13-related: Adaptive CNN based in-loop filtering with boundary weights

K. Kawamura, Y. Kidani, S. Naito (KDDI)

JVET-N0710
14th Meeting: Geneva, March 2019 2019-03-19 15:29
CE13-2.6/CE13-2.7: Evaluation results of CNN based in-loop filtering

K. Kawamura, Y. Kidani, S. Naito (KDDI)

JVET-N0709
14th Meeting: Geneva, March 2019 2019-03-19 15:17
CE2-related: Computation reductions of interweaved affine mode

K. Kawamura, S. Naito (KDDI)

JVET-M0895
13th Meeting: Marrakech, January 2019 2019-01-15 13:16
Cross-check result of JVET-M0627 (Non-CE4: Supplementary results of combined solution of JVET-M0255, JVET-M0267 and JVET-M0069)

K. Kawamura, S. Naito (KDDI)

JVET-M0871
13th Meeting: Marrakech, January 2019 2019-01-13 19:02
AHG14: Performance Evaluation by CTU based Intra Refresh

K. Kawamura, S. Naito (KDDI)

JVET-M0872
13th Meeting: Marrakech, January 2019 2019-01-13 16:10
AHG9: A Result of Convolutional Neural Network Filter

K. Kawamura, S. Naito (KDDI)

JVET-M0357
13th Meeting: Marrakech, January 2019 2019-01-13 08:46
CE10-related: Reduction of the worst-case memory bandwidth and operation number of OBMC

Y. Kidani, K. Kawamura, K. Unno, S. Naito (KDDI)

JVET-M0078
13th Meeting: Marrakech, January 2019 2019-01-12 08:47
CE9-related: Combination of JVET-M0077 and CE9.2.5

K. Unno, K. Kawamura, S. Naito (KDDI), T. Chujoh, T. Ikai (Sharp)

JVET-M0077
13th Meeting: Marrakech, January 2019 2019-01-12 08:46
CE9-related: Relaxation of block size restriction for DMVR

K. Unno, K. Kawamura, S. Naito (KDDI)

JVET-M0808
13th Meeting: Marrakech, January 2019 2019-01-10 18:28
Cross-check result of JVET-M0082 (CE10-related: Simplification of Multi hypothesis intra prediction)

K. Kawamura, S. Naito (KDDI)

JVET-M0807
13th Meeting: Marrakech, January 2019 2019-01-10 18:26
Cross-check result of JVET-M0081 (Non-CE4: Simplification of AMVP list generation in AMVR)

K. Kawamura, S. Naito (KDDI)

JVET-M0799
13th Meeting: Marrakech, January 2019 2019-01-10 17:01
Bit-width reduction of multiplier in CCLM derivation and prediction

K. Kawamura, S. Naito (KDDI)

JVET-M0076
13th Meeting: Marrakech, January 2019 2019-01-02 15:14
CE9: Block size restriction for DMVR (test 9.2.6)

K. Unno, K. Kawamura, S. Naito (KDDI)

JVET-M0075
13th Meeting: Marrakech, January 2019 2019-01-02 15:14
CE11: Extended Deblocking Filter (test 11.1.2)

K. Unno, K. Kawamura, S. Naito (KDDI)

JVET-L0382
12th Meeting: Macao, October 2018 2018-10-07 04:52
CE9-related : DMVR with Coarse-to-Fine Search and Block Size Limit

K. Unno, K. Kawamura, S. Naito (KDDI)

JVET-L0393
12th Meeting: Macao, October 2018 2018-10-07 04:51
CE11-related : Improvement of Extended Deblocking Filter

K. Unno, K. Kawamura, S. Naito (KDDI)

JVET-L0381
12th Meeting: Macao, October 2018 2018-10-06 12:04
CE3-related: 4-tap interpolation filter selection with quantization parameter

Y. Kidani, K. Kawamura, K. Unno, S. Naito (KDDI)

JVET-L0594
12th Meeting: Macao, October 2018 2018-10-05 03:41
Crosscheck of JVET-L0139 (CE3-related : Simplified MDMS)

Y. Kidani, K. Kawamura, S. Naito (KDDI)

JVET-L0595
12th Meeting: Macao, October 2018 2018-10-03 09:14
Crosscheck of JVET-L0362 (Quantization parameter signaling)

Y. Kidani, K. Kawamura, S. Naito (KDDI)

JVET-L0593
12th Meeting: Macao, October 2018 2018-10-03 09:14
Crosscheck of JVET-L0113 (On final reference picture lists in the CTC random access simulation)

Y. Kidani, K. Kawamura, S. Naito (KDDI)

JVET-L0592
12th Meeting: Macao, October 2018 2018-10-03 09:13
Crosscheck of JVET-L0112 (On reference picture management for VVC)

Y. Kidani, K. Kawamura, S. Naito (KDDI)

JVET-L0380
12th Meeting: Macao, October 2018 2018-10-03 05:52
CE11: Extended Deblocking Filter (CE11.1.2)

K. Unno, K. Kawamura, S. Naito (KDDI)

JVET-L0383
12th Meeting: Macao, October 2018 2018-09-25 06:48
AHG9: Convolution Neural Network Filter

K. Kawamura, Y. Kidani, S. Naito (KDDI)

JVET-L0379
12th Meeting: Macao, October 2018 2018-09-25 06:44
CE7: Block size dependent coefficient scanning (CE7.3)

Y. Kidani, K. Kawamura, S. Naito (KDDI)

JVET-L0378
12th Meeting: Macao, October 2018 2018-09-25 06:43
CE3: Adaptive inter-residual prediction (CE3-5.7.2)

K. Kawamura, Y. Kidani, S. Naito (KDDI)

JVET-K0476
11th Meeting: Ljubljana, July 2018 2018-07-12 11:27
Cross-check of JVET-K0130: CE6-related: Type4 only AMT

Y. Kidani, K. Kawamura, S. Naito (KDDI)

JVET-K0399
11th Meeting: Ljubljana, July 2018 2018-07-04 04:12
CE6-related: Simplification of Shrink Transform (CE6.1.9)

K. Kawamura, Y. Kidani, S. Naito (KDDI)

JVET-K0398
11th Meeting: Ljubljana, July 2018 2018-07-04 04:12
CE7: Block size dependent coefficient scanning (CE7.4.1)

Y. Kidani, K. Kawamura, S. Naito (KDDI)

JVET-K0397
11th Meeting: Ljubljana, July 2018 2018-07-04 04:11
CE6: Shrink Transform (CE6.1.9)

K. Kawamura, Y. Kidani, S. Naito (KDDI)

JVET-K0396
11th Meeting: Ljubljana, July 2018 2018-07-04 04:10
CE3: Adaptive inter-residual prediction (CE3-4.3.2)

K. Kawamura, Y. Kidani, S. Naito (KDDI)

JVET-K0395
11th Meeting: Ljubljana, July 2018 2018-07-04 04:08
CE3: Inter-color reference prediction (CE3-4.3.1)

K. Kawamura, Y. Kidani, S. Naito (KDDI)

JVET-K0393
11th Meeting: Ljubljana, July 2018 2018-07-04 03:54
CE2: Extended Deblocking Filter (CE2.2.1.2)

K. Unno, K. Kawamura, Y. Kidani, S. Naito (KDDI)

JVET-J0083
10th Meeting: San Diego, April 2018 2018-04-14 18:37
Memory usage analysis in available software packages of the responses

K. Kawamura, S. Naito (KDDI)

JVET-J0016
10th Meeting: San Diego, April 2018 2018-04-11 21:38
Description of SDR video coding technology proposal by KDDI

K. Kawamura, Y. Kidani, S. Naito (KDDI)

JVET-H0099
8th Meeting: Macau, October 2017 2017-10-22 04:45
Evaluation of Luma/Chroma QP Adaptation for HLG content

K. Kawamura, S. Naito (KDDI)

JVET-H0098
8th Meeting: Macau, October 2017 2017-10-21 10:48
AHG7 Cross-check of Test Sequence of 4K Hybrid Log-Gamma in JVET-H0038

K. Kawamura, S. Naito (KDDI)

JVET-H0097
8th Meeting: Macau, October 2017 2017-10-21 08:52
AHG7 Cross-check of HLG rate points in JVET-H0068

K. Kawamura, S. Naito (KDDI)

JVET-H0036
8th Meeting: Macau, October 2017 2017-10-16 01:32
Condition modification of Strong Intra Smoothing Filter

Y. Kidani, K. Kawamura, S. Naito (KDDI)

JVET-G0121
7th Meeting: Torino, July 2017 2017-07-16 08:33
EE3 Test1 and 1.1: Cross-check of JVET-G0070

K. Kawamura, S. Naito (KDDI)

JVET-G0120
7th Meeting: Torino, July 2017 2017-07-10 09:31
AHG7 Cross-check of anchor generation of HLG content in JVET-G0103

K. Kawamura, S. Naito (KDDI)

JVET-G0084
7th Meeting: Torino, July 2017 2017-07-06 23:16
Luma/Chroma QP Adaptation for Hybrid Log-Gamma Sequences Encoding

K. Kawamura, S. Naito (KDDI)

JVET-F0067
6th Meeting: Hobart, March 2017 2017-03-24 22:47
Comments on subjective testing procedure of 360 video

K. Kawamura, S. Naito (KDDI)

JVET-E0103
5th Meeting: Geneva, January 2017 2017-01-13 17:27
Block adaptive CCLM residual prediction

K. Kawamura, S. Naito (KDDI)

JVET-E0099
5th Meeting: Geneva, January 2017 2017-01-05 08:02
EE5 #5: Cross-check of JVET-E0062 on Multiple Direct Modes for chroma intra coding

Q. Yao, K. Kawamura, S. Naito

JVET-E0098
5th Meeting: Geneva, January 2017 2017-01-05 08:01
EE5 #4: Cross-check of JVET-E0077 on Enhanced Cross-component Linear Model Intra-prediction

Q. Yao, K. Kawamura, S. Naito,

JVET-D0047
4th Meeting: Chengdu, October 2016 2016-10-25 09:00
Extended deblocking-filter decision for large block boundary

K. Kawamura, S. Naito (KDDI)

JVET-D0045
4th Meeting: Chengdu, October 2016 2016-10-16 18:10
Reference Line Generation For Intra Prediction

Q. Yao, K. Kawamura, S. Naito (KDDI)

JVET-D0048
4th Meeting: Chengdu, October 2016 2016-10-06 08:33
Evaluation results of 4K sequences by JEM2.0/3.0

K. Kawamura, S. Naito (KDDI)

JVET-C0049
3rd Meeting: Geneva, May 2016 2016-05-31 10:42
Extended deblocking-filter process for large block boundary

K. Kawamura, Q. Yao, S. Naito (KDDI Corp.)

JVET-C0048
3rd Meeting: Geneva, May 2016 2016-05-17 05:48
Lens distorted test sequence by an action camera for future video coding

K. Kawamura, S. Naito (KDDI Corp.)

JVET-B0065
2nd Meeting: San Diego, February 2016 2016-02-23 03:21
Coding results of 4K surveillance and 720p portrait sequences for future video coding

K. Kawamura, S. Naito (KDDI)