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Xinxin Chen

Short name: X. Chen

xinxinchen@whu.edu.cn Wuhan Univ. 60 document(s)
Affiliations
Wuhan Univ. 2023-10-13 - 2026-07-15 BJUT 2025-10-03 - 2025-10-12 Huawei 2019-07-03 - 2019-07-12 HiSilicon 2016-10-15 - 2019-01-18
Known Emails
Documents
JVET-AP0051
42nd Meeting: Santa Eulària, ES, April 2026 2026-04-30 10:55
EE1-3.1: Very Small Deep Reference Frame Generation Network for Inter Prediction Enhancement

T. Shu, X. Chen, W. Zhang, N. Fu, Z. Chen (Wuhan Univ.)

JVET-AP0052
42nd Meeting: Santa Eulària, ES, April 2026 2026-04-20 11:49
AHG11: Improved H-DRF with Weighted Fusion and Optimized YUV Processing

X. Chen, J. Zhang, Z. Chen (Wuhan Univ.)

JVET-AP0053
42nd Meeting: Santa Eulària, ES, April 2026 2026-04-20 10:49
AhG14: SIMD Improvements of Operators in SADL Library

X. Chen, J. Zhang, Z. Chen (Wuhan Univ.)

JVET-AO0108
41st Meeting: by teleconference, CH, January 2026 2026-01-14 11:50
EE1-4.1: Deep Reference Frame Generation for Inter Prediction Enhancement with Structural Re-parameterization

X. Chen, W. Zhang, N. Fu, J. Zhang, Z. Chen (Wuhan Univ.)

JVET-AO0267
41st Meeting: by teleconference, CH, January 2026 2026-01-14 11:49
AHG11: Very Small Deep Reference Frame Generation Network for Inter Prediction Enhancement

T. Shu, X. Chen, W. Zhang, N. Fu, Z. Chen (Wuhan Univ.)

JVET-AO0061
41st Meeting: by teleconference, CH, January 2026 2026-01-11 08:28
AHG4/AHG17: AIGC test sequences

J. Liu, X. Chen, Y. Gao, Z. Chen (Wuhan Univ.), Y. Pan, T. Yao, T. Mei (HiDream.ai)

JVET-AN0373
40th Meeting: Geneva, CH, October 2025 2025-10-10 10:07
AHG11: Efficient Depthwise Separable Backbone Network for Neural Network in-Loop Filter

Y. Shi, J. Wang, Y. Zuo, P. Wang, X. Chen, H. Zhu (BJUT), B. Li, P. Han, F. Xing, Z. Wang (Hisense)

JVET-AN0198
40th Meeting: Geneva, CH, October 2025 2025-10-08 18:26
[AHG17] Wuhan University’s Response in Joint Call for Evidence on Video Compression with Capability beyond VVC

W. Zhang, L. Qin, X. Chen, N. Fu, H. Qu, W. Ma, J. Zhang, Z. Chen (Wuhan Univ.)

JVET-AN0319
40th Meeting: Geneva, CH, October 2025 2025-10-03 09:34
EE1-related: FlowWarp Operator for DRF Integer Inference Optimization

N. Fu, X. Chen, L. Qin, W. Zhang, Z. Chen (Wuhan Univ.)

JVET-AN0195
40th Meeting: Geneva, CH, October 2025 2025-09-30 14:53
EE1-3.5: Retrained DRF in NNVC-14.0

X. Chen, N. Fu, W. Zhang, W. Ma, J. Zhang, Z. Chen (Wuhan Univ.)

JVET-AN0196
40th Meeting: Geneva, CH, October 2025 2025-09-26 15:05
AHG14: Operator Improvements in the SADL library

W. Zhang, N. Fu, L. Qin, X. Chen, Z. Chen (Wuhan Univ.)

JVET-AN0193
40th Meeting: Geneva, CH, October 2025 2025-09-26 15:04
EE1-3.1: Deep Reference Frame Generation for Inter Prediction Enhancement with Structural Re-parameterization

W. Zhang, N. Fu, X. Chen, W. Ma, J. Zhang, Z. Chen (Wuhan Univ.)

JVET-AM0177
39th Meeting: Daejeon, KR, June 2025 2025-08-03 15:52
AHG11: Deep Reference Frame Generation for Inter Prediction Enhancement with Structural Re-parameterization

W. Zhang, C. Gui, N. Fu, X. Chen, W. Ma, Z. Chen (Wuhan Univ.)

JVET-AM0175
39th Meeting: Daejeon, KR, June 2025 2025-07-03 10:51
EE1-3.2: Deep Reference Frame Generation for Inter Prediction Enhancement

X. Chen, N. Fu, W. Zhang, J. Zhang, D. Ding, W. Ma, Z. Chen (Wuhan Univ.)

JVET-AL0184
39th Meeting: Daejeon, KR, March 2025 2025-05-30 10:15
EE1-related: Deep Reference Frame Generation for Inter Prediction Enhancement

D. Ding, X. Chen, Z. Chen (Wuhan Univ.)

JVET-AH0107
34th Meeting: Rennes, FR, April 2024 2024-04-10 13:19
EE1-3.1: Deep Reference Frame Generation for Inter Prediction Enhancement

W. Bao, N. Fu, X. Chen, J. Jia, Z. Chen (Wuhan Univ.), Z. Liu, X. Xu, S. Liu (Tencent)

JVET-AG0122
33rd Meeting: by teleconference, CH, January 2024 2024-01-14 14:39
EE1-3.1: Deep Reference Frame Generation for Inter Prediction Enhancement

X. Chen, W. Bao, J. Jia, Z. Chen (Wuhan Univ.), Z. Liu, X. Xu, S. Liu (Tencent)

JVET-AF0208
32nd Meeting: Hannover, DE, October 2023 2023-10-12 11:19
EE1-2.1: Deep Reference Frame Generation for Inter Prediction Enhancement

W. Bao, X. Chen, J. Jia, Y. Zhang, Z. Chen (Wuhan Univ.), Z. Liu, X. Xu, S. Liu (Tencent)

JVET-O1045
15th Meeting: Gothenburg, SE, July 2019 2019-07-05 16:21
Crosscheck of JVET-O0214(Non-CE6: Harmonization of implicit MTS and LFNST)

X. Chen (Huawei)

JVET-O0634
15th Meeting: Gothenburg, SE, July 2019 2019-07-05 10:04
Non-CE9: BDOF simplifications

X. Chen, H. Yang (Huawei)

JVET-O0431
15th Meeting: Gothenburg, SE, July 2019 2019-07-03 20:30
Non-CE4: On Merge data signaling

H. Chen, X. Chen, H. Yang (Huawei)

JVET-O0633
15th Meeting: Gothenburg, SE, July 2019 2019-06-26 09:49
Non-CE4: On MMVD candidate flag coding

X. Chen, H. Yang (Huawei)

JVET-M0308
13th Meeting: Marrakech, January 2019 2019-01-10 21:08
Non-CE4: MMVD simplification

X. Chen, J. Zheng (HiSilicon)

JVET-M0291
13th Meeting: Marrakech, January 2019 2019-01-10 12:17
CE4: Extension on MMVD (Test 4.2.5)

X. Chen, J. Zheng (HiSilicon)

JVET-M0533
13th Meeting: Marrakech, January 2019 2019-01-10 11:10
Crosscheck of JVET-M0331 (CE10-related:A simplification of inter prediction information derivation for Multi-intra-inter mode scheme)

X. Chen (HiSilicon)

JVET-M0563
13th Meeting: Marrakech, January 2019 2019-01-10 10:47
Cross-check of JVET-M0265 (AHG16: Clean-up on MV Rounding)

X. Chen (HiSilicon)

JVET-M0509
13th Meeting: Marrakech, January 2019 2019-01-10 10:45
Crosscheck of JVET-M0068 (Non-CE4: MMVD scaling fix)

X. Chen (HiSilicon)

JVET-M0506
13th Meeting: Marrakech, January 2019 2019-01-10 10:43
Crosscheck of JVET-M0148 (Non-CE9: Simplifications to DMVR search pattern and interpolation for refinement)

X. Chen (HiSilicon)

JVET-M0104
13th Meeting: Marrakech, January 2019 2019-01-09 01:26
CE2: Planar Motion Vector Prediction (test 2.3.1)

N. Zhang, X. Chen, J. Zheng, Y. Lin (HiSilicon)

JVET-M0306
13th Meeting: Marrakech, January 2019 2019-01-06 16:03
CE9: DMVR Simplifications (Test 9.2.3)

X. Chen, J. Zheng (HiSilicon)

JVET-L0176
12th Meeting: Macao, October 2018 2018-10-06 13:41
CE 4: Merge Offset Extension (Test 4.4.8)

X. Chen, J. Zheng (HiSilicon)

JVET-L0653
12th Meeting: Macao, October 2018 2018-10-05 14:23
Cross-check of JVET-L0098

X. Chen (HiSilicon)

JVET-L0071
12th Meeting: Macao, October 2018 2018-10-05 04:32
CE4.4.11: Combined Average Merge Candidates

N. Zhang, X. Chen, Y. Lin, J. Zheng(HiSilicon)

JVET-L0178
12th Meeting: Macao, October 2018 2018-10-03 04:14
CE 9: Refined MVs Partial Usage for Spatial (Test 9.1.5)

X. Chen, J. Zheng (HiSilicon)

JVET-L0177
12th Meeting: Macao, October 2018 2018-10-01 16:24
CE 9: DMVR Simplifications (Test 9.2.8)

X. Chen, J. Zheng (HiSilicon)

JVET-L0175
12th Meeting: Macao, October 2018 2018-10-01 16:22
CE 4: Extended Non-adjacent Spatial Merge Candidates (Test 4.4.3)

X. Chen, J. Zheng (HiSilicon)

JVET-K0519
11th Meeting: Ljubljana, July 2018 2018-07-13 20:13
Cross-check of JVET-K0161 (Spatial-temporal merge mode (non subblock STMVP))

X. Chen (HiSilicon)

JVET-K0520
11th Meeting: Ljubljana, July 2018 2018-07-12 11:48
Cross-check of JVET-K0352 (CE4-related: Encoder optimization on top of CE 4.2.13)

X. Chen (HiSilicon)

JVET-K0198
11th Meeting: Ljubljana, July 2018 2018-07-10 21:09
CE4: Enhanced Merge Mode(Test 4.2.15)

X. Chen, N. Zhang, J. Zheng (HiSilicon)

JVET-K0143
11th Meeting: Ljubljana, July 2018 2018-07-10 15:21
CE9.4.3：Template Matching based Adaptive Merge Candidate Reorder

N. Zhang, X. Chen, Y. Lin, J. Zheng(HiSilicon)

JVET-K0200
11th Meeting: Ljubljana, July 2018 2018-07-02 15:30
CE9: DMVR extension based on template matching(Test 9.3.6)

X. Chen, J. Zheng (HiSilicon)

JVET-K0199
11th Meeting: Ljubljana, July 2018 2018-07-02 15:27
CE9: Simplification of DMVR(Test 9.1.1)

X. Chen (HiSilicon), Semih Esenlik (Huawei), J. 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-J0059
10th Meeting: San Diego, April 2018 2018-04-15 18:20
Enhanced Merge Mode based on JEM7.0

J. An, N. Zhang, X. Chen, J. Zheng (HiSilicon)

JVET-J0057
10th Meeting: San Diego, April 2018 2018-04-14 23:32
DMVR Extension Based on Template Matching

X. Chen, J. An, 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-F0032
6th Meeting: Hobart, March 2017 2017-03-23 14:44
EE3: Enhanced FRUC Template Matching Mode

Y. Lin, X. Chen, J. An, J. Zheng (HiSilicon)

JVET-E0054
5th Meeting: Geneva, January 2017 2017-01-12 07:05
Cross-check of AHG5: Improved fast encoding setting(TestA)

X. Chen, J. Zheng (HiSilicon)

JVET-E0035
5th Meeting: Geneva, January 2017 2017-01-11 15:25
Enhanced Template Matching in FRUC Mode

Y. Lin, X. Chen, J. An, J. Zheng (HiSilicon)

JVET-E0052
5th Meeting: Geneva, January 2017 2017-01-03 12:07
EE3: Decoder-Side Motion Vector Refinement Based on Bilateral Template Matching

X. Chen, J. An, J. Zheng (HiSilicon)

JVET-D0173
4th Meeting: Chengdu, October 2016 2016-10-15 11:54
Cross-check of JVET-D0064 (Table 3)

X. Chen, J. An (HiSilicon)

JVET-D0169
4th Meeting: Chengdu, October 2016 2016-10-13 13:21
Cross-check of testA and testB in JVET-D0095 on fast QTBT encoding configuration

J. An, X. Chen (HiSilicon)

JVET-D0029
4th Meeting: Chengdu, October 2016 2016-10-08 13:09
Decoder-Side Motion Vector Refinement Based on Bilateral Template Matching

X. Chen, J. An, J. Zheng (HiSilicon)

JVET-AQ0134
43rd Meeting: Geneva, July 2026
Crosscheck of JVET-AQ0049 (EE1-2.3: Deep Reference Frame Generation for Inter Prediction Enhancement with motion compensation)

X. Chen, Z. Chen (Wuhan Univ.)

JVET-AQ0050
43rd Meeting: Geneva, July 2026
EE1-2.4: Combination of test 2.3 (Deep Reference Frame Generation with motion compensation) and tests 2.1 and 2.2

P. Bordes, F. Galpin, F. Lo-Bianco, M. Paquiry (InterDigital), X. Chen, T. Shu, J. Zhang, Z. Chen (Wuhan Univ.)

JVET-AQ0048
43rd Meeting: Geneva, July 2026
EE1-2.2: Improved H-DRF with Weighted Fusion and Optimized YUV Processing

X. Chen, J. Zhang, Z. Chen (Wuhan Univ.)

JVET-AQ0047
43rd Meeting: Geneva, July 2026
EE1-2.1: Very Small Deep Reference Frame Generation Network for Inter Prediction Enhancement

T. Shu, X. Chen, W. Zhang, N. Fu, Z. Chen (Wuhan Univ.)

JVET-AN0372
40th Meeting: Geneva, CH, October 2025
AHG11: Efficient Depthwise Separable Backbone Network for Neural Network In-Loop Filter

Y. Shi, J. Wang, Y. Zuo, P. Wang, X. Chen, H. Zhu, B. Li, P. Han, F. Xing (BJUT)

JVET-AL0180
39th Meeting: Daejeon, KR, March 2025
EE1-related: Deep Reference Frame Generation for Inter Prediction Enhancement

D. Ding, X. Chen, Z. Chen (Wuhan University),