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Shuai Wan

Short name: S. Wan

swan@nwpu.edu.cn NWPU 51 document(s)
Affiliations
NWPU 2025-06-26 - 2026-01-23 NPU 2018-10-03 - 2024-07-19 Northwestern Polytechnical University 2019-03-19 - 2019-03-27
Known Emails
Documents
JVET-AO0140
41st Meeting: by teleconference, CH, January 2026 2026-01-07 16:24
EE2-1.5: On filtering condition for angular modes

S. Wan, Z. Zhu, Y. Yin, H. Xu (NWPU), S. Xie, X. Zeng, C. Huang (ZTE)

JVET-AN0349
40th Meeting: Geneva, CH, October 2025 2025-10-05 14:29
Crosscheck of JVET-AN0169 (Non-EE2: On inter multiple transform set selection and advanced SBT)

Y. Yin, S. Wan (NWPU)

JVET-AN0234
40th Meeting: Geneva, CH, October 2025 2025-10-05 14:10
Non-EE2: On filtering condition for angular modes

Z. Zhu, Y. Yin, H. Xu, S. Wan (NWPU), S. Xie, X. Zeng, C. Huang (ZTE)

JVET-AN0351
40th Meeting: Geneva, CH, October 2025 2025-10-05 12:03
Crosscheck of JVET-AN0087 (AHG12: Budget Control for Transform Skip Residual Coding)

Z. Zhu, S. Wan (NWPU)

JVET-AN0350
40th Meeting: Geneva, CH, October 2025 2025-10-05 12:01
Crosscheck of JVET-AN0086 (AHG12: Bug Fix for ALF Coefficient Calculation)

Z. Zhu, S. Wan (NWPU)

JVET-AN0220
40th Meeting: Geneva, CH, October 2025 2025-10-04 20:14
EE2-2.7: Reducing Candidate Modes in DDCCP

S. Wan, Y. Yin, Z. Zhu (NWPU), S. Xie, X. Zeng, C. Huang (ZTE)

JVET-AN0173
40th Meeting: Geneva, CH, October 2025 2025-09-26 18:00
EE2-2.8b: Combination of EE2-2.7 and EE2-2.8a

P. Bordes, F. Galpin, K. Naser, F. Le Léannec (InterDigital), S. Wan, Y. Yin, Z. Zhu (NWPU), S. Xie, X. Zeng, C. Huang (ZTE)

JVET-AM0169
39th Meeting: Daejeon, KR, June 2025 2025-06-26 16:18
Non-EE2: Reducing Candidate Modes in DDCCP

S. Wan, Y. Yin, Z. Zhu (NWPU), S. Xie, X. Zeng, C. Huang (ZTE)

JVET-R0369
18th Meeting: Teleconference, April 2020 2020-04-17 15:05
Combination of JVET-R0367 and JVET-R0368 for GPM

Y.-Z. Ma, Q.-H. Ran, R.-P. Qiu, J.-Y. Huo, F.-Z. Yang (Xidian Univ), S. Wan (NPU), Y.-F. Yu, Y. Liu (OPPO)

JVET-R0368
18th Meeting: Teleconference, April 2020 2020-04-17 14:58
GPM merge list construction modification

Y.-Z. Ma, Q.-H. Ran, R.-P. Qiu, J.-Y. Huo, F.-Z. Yang (Xidian Univ), S. Wan (NPU), Y.-F. Yu, Y. Liu (OPPO)

JVET-R0367
18th Meeting: Teleconference, April 2020 2020-04-17 14:23
Adjustment of shiftHor calculation in GPM

Y.-Z. Ma, Q.-H. Ran, R.-P. Qiu, M.-L. Zhang, J.-Y. Huo, F.-Z. Yang (Xidian Univ), S. Wan (NPU), Y.-F. Yu, Y. Liu (OPPO)

JVET-R0366
18th Meeting: Teleconference, April 2020 2020-04-17 14:20
Simplified disLut for GPM

Y.-Z. Ma, Q.-H. Ran, R.-P. Qiu, H.-X. Wang, J.-Y. Huo, F.-Z. Yang (Xidian Univ), S. Wan (NPU), Y.-F. Yu, Y. Liu (OPPO)

JVET-R0345
18th Meeting: Teleconference, April 2020 2020-04-10 10:53
Unified primary transform kernel for ISP mode

J.-Y. Huo, W.-H. Qiao, H.-X. Wang, Y.-Z. Ma, F.-Z. Yang (Xidian Univ.), S. Wan (NPU), Y.-F. Yu, Y. Liu (OPPO)

JVET-Q0446
17th Meeting: Brussels, January 2020 2020-01-12 08:52
MIP with constant shifts and offsets

J. Pfaff, B. Stallenberger, M. Schäfer, P. Merkle, P. Helle, T. Hinz, H. Schwarz, D. Marpe, T. Wiegand (HHI), K. Kondo, M. Ikeda (Sony), J. Huo, H. Wang, Y. Ma, F. Yang (Xidian University), S. Wan (NPU), Y. Yu (OPPO)

JVET-Q0582
17th Meeting: Brussels, January 2020 2020-01-11 17:27
Harmonization of JVET-Q0451 and JVET-Q0453 for MIP & LFNST design

J.-Y. Huo (Xidian Univ.), S. Wan (NPU), X.-W. Li, H.-X. Wang, F.-Z. Yang (Xidian Univ.), Y.-Z. Ma (Xidian Univ.), Y.-F. Yu, Y. Liu (OPPO)

JVET-Q0633
17th Meeting: Brussels, January 2020 2020-01-11 16:00
Crosscheck of JVET-Q0368 (On context model for mvp_flag and ref_idx)

X.-W. Li, J.-Y. Huo (Xidian Univ.), S. Wan (NPU)

JVET-Q0451
17th Meeting: Brussels, January 2020 2020-01-11 14:51
On mipSizeId modification for 8x8 blocks

J.-Y. Huo, H.-X. Wang, X.-W. Li, Y.-Z. Ma, F.-Z. Yang (Xidian Univ.), S. Wan (NPU), Y.-F. Yu, Y. Liu (OPPO)

JVET-Q0455
17th Meeting: Brussels, January 2020 2020-01-10 13:04
on CU-level BDOF enable condition

S. Wan, Y. Xue (NPU), J.-Y. Huo, Y.-Z. Ma, F.-Z. Yang (Xidian Univ.), Y.-F. Yu, Y. Liu (OPPO)

JVET-Q0457
17th Meeting: Brussels, January 2020 2020-01-10 10:29
MIP input value calculation unification

S. Wan (NPU), H.-X. Wang, J.-Y. Huo, D.-N. Wang, Y.-Z. Ma, F.-Z. Yang (Xidian Univ.), Y.-F. Yu, Y. Liu (OPPO)

JVET-Q0453
17th Meeting: Brussels, January 2020 2020-01-09 15:01
Modification of LFNST for MIP coded block

J.-Y. Huo, W.-H. Qiao, X.-W. Li, Y.-Z. Ma, F.-Z. Yang (Xidian Univ.), S. Wan (NPU), Y.-F. Yu, Y. Liu (OPPO)

JVET-Q0456
17th Meeting: Brussels, January 2020 2020-01-08 13:22
Non-CE4: reduced LUT for GEO blending weights generation

Y.-Z. Ma, Q.-H. Ran, R.-P. Qiu, M.-L. Zhang, J.-Y. Huo, F.-Z. Yang (Xidian Univ.), S. Wan (NPU), Y.-F. Yu, Y. Liu (OPPO)

JVET-Q0450
17th Meeting: Brussels, January 2020 2020-01-08 12:59
On fixed sW and fO in MIP

J.-Y. Huo, H.-X. Wang, Y. Sun, Y.-Z. Ma, F.-Z. Yang (Xidian Univ.), S. Wan (NPU), Y.-F. Yu, Y. Liu (OPPO)

JVET-Q0452
17th Meeting: Brussels, January 2020 2020-01-08 12:49
Modification of up-sampling in MIP

J.-Y. Huo, X.-W. Li, Q.-H. Ran, Y.-Z. Ma, F.-Z. Yang (Xidian Univ.), S. Wan (NPU), Y.-F. Yu, Y. Liu (OPPO)

JVET-P0136
16th Meeting: Geneva, October 2019 2019-10-04 08:08
Non-CE3: MIP simplification

J.-Y. Huo, H.-X. Wang, Y. Sun, Y.-Z. Ma, F.-Z. Yang (Xidian Univ.), S. Wan (NPU), Y.-F. Yu, Y. Liu (OPPO)

JVET-P0137
16th Meeting: Geneva, October 2019 2019-09-24 18:01
Non-CE4: On coding of merge triangle index

J.-Y. Huo, H.-X. Wang, Y.-Z. Ma, F.-Z. Yang (Xidian Univ.), S. Wan (NPU), Y.-F. Yu, Y. Liu (OPPO)

JVET-O1127
15th Meeting: Gothenburg, SE, July 2019 2019-07-11 17:08
Non-CE3：Fixed downshifting for 8-bit MIP

J.-Y. Huo, Y.-Z. Ma, F.-Z. Yang (Xidian Univ.), K. Kondo, M. Ikeda, T. Suzuki (Sony), S. Wan (NPU), Y.-F. Yu (OPPO)

JVET-O0925
15th Meeting: Gothenburg, SE, July 2019 2019-07-04 21:10
Non-CE3: Simplifications of MIP

J. Pfaff, P. Merkle, P. Helle, H. Schwarz, D. Marpe, T. Wiegand (HHI), A. K. Ramasubramonian, T. Biatek, G. Van der Auwera, L. Pham Van, M. Karczewicz (Qualcomm), J. Choi, J. Heo, J. Lim, M. Salehifar, S. Kim (LGE), K. Kondo, M. Ikeda, T. Suzuki (Sony), Z. Zhang, K. Andersson, R. Sjöberg, J. Ström, P. Wennersten (Ericsson), T. C. Ma, X. Xiu, Y. Wen, C. H. J. Jhu, X. Wang (Kwai), J. Huo, Y. Ma (Xidian Univ.), S. Wan (NPU), Y. Yu (OPPO),

JVET-O0749
15th Meeting: Gothenburg, SE, July 2019 2019-07-04 10:23
Crosscheck of JVET-O0365 (CE3-related: Simplification of Multi-reference line prediction scheme)

J.-K. Guo, S. Wan (NPU), J.-Y. Huo, X.-W. Li (Xidian Univ.), Y.-F. Yu (OPPO)

JVET-O0750
15th Meeting: Gothenburg, SE, July 2019 2019-07-03 12:03
Crosscheck of JVET-O0396 (Non-CE3: Simplified mode mapping in MIP)

X.-W. Li, J.-Y. Huo (Xidian Univ.), S. Wan, J.-K. Guo (NPU), Y.-F. Yu (OPPO)

JVET-O0324
15th Meeting: Gothenburg, SE, July 2019 2019-07-03 12:01
Non-CE3: MIP Simplification

J.-Y. Huo (Xidian Univ.), S. Wan, J.-K. Guo (NPU), Y.-Z. Ma, H.-X. Wang, F.-Z. Yang (Xidian Univ.), Y.-F. Yu, Y. Liu (OPPO)

JVET-O0323
15th Meeting: Gothenburg, SE, July 2019 2019-07-03 12:00
Non-CE3: Unification of shifting for MIP mode

J.-Y. Huo (Xidian Univ.), S. Wan, J.-K. Guo (NPU), Y.-Z. Ma, H.-X. Wang, F.-Z. Yang (Xidian Univ.), Y.-F. Yu, Y. Liu (OPPO)

JVET-O0322
15th Meeting: Gothenburg, SE, July 2019 2019-07-03 11:59
Non-CE3: Simplification of PDPC for chroma component

J.-Y. Huo (Xidian Univ.), S. Wan, J.-K. Guo (NPU), Y.-Z. Ma, F.-Z. Yang (Xidian Univ.), Y.-F. Yu, Y. Liu (OPPO)

JVET-O0321
15th Meeting: Gothenburg, SE, July 2019 2019-07-03 11:55
Non-CE3: Removal of MIP mapping table

J.-Y. Huo, Y.-Z. Ma, X.-W. Li, H.-X. Wang, F.-Z. Yang (Xidian Univ.), S. Wan (NPU), Y.-F. Yu, Y. Liu (OPPO),

JVET-O0320
15th Meeting: Gothenburg, SE, July 2019 2019-07-03 11:53
Non-CE3: CCLM simplification

J.-Y. Huo, Y.-Z. Ma, X.-W. Li, F.-Z. Yang (Xidian Univ.), S. Wan (NPU), Y.-F. Yu, Y. Liu (OPPO)

JVET-O0175
15th Meeting: Gothenburg, SE, July 2019 2019-06-22 15:52
Crosscheck of JVET-O0101: (CE10: Dense Residual Convolutional Neural Network based In-Loop Filter (Tests 2.5 and 2.7))

S. Wan, M.-Z.Wang, H. Gong, C.-Y. Zou (NPU), Y.-Z. Ma, J.-Y. Huo (Xidian Univ.), Y.-F. Yu, Y. Liu (OPPO)

JVET-O0079
15th Meeting: Gothenburg, SE, July 2019 2019-06-18 15:23
CE10: Integrated in-loop filter based on CNN (Tests 2.1, 2.2 and 2.3)

S. Wan, M.-Z.Wang, H. Gong, C.-Y. Zou (NPU), Y.-Z. Ma, J.-Y. Huo (Xidian Univ.), Y.-F. Yu, Y. Liu (OPPO)

JVET-N0271
14th Meeting: Geneva, March 2019 2019-03-26 13:29
CE3-1.5: CCLM derived from four neighbouring samples

J. Huo, Y. Ma (Xidian University), S. Wan (Northwestern Polytechnical University), Y. Yu (OPPO), M. Wang, K. Zhang, L. Zhang, H. Liu, J. Xu, Y. Wang (Bytedance), J. Li, S. Wang, W. Gao (Peking University)

JVET-N0132
14th Meeting: Geneva, March 2019 2019-03-20 13:19
Non-CE3: Simplification of DC Prediction

J.-Y. Huo, J.-L. Wang, X.-W. Li, Y.-Z. Ma, W. Zhang, F.-Z. Yang(Xidian Univ.), S. Wan(NPU), Y.-F. Yu, Y. Liu(OPPO)

JVET-N0131
14th Meeting: Geneva, March 2019 2019-03-17 18:10
CE3: Offset-based reference sample reduction for CCLM (Tests 1.2.1 and 1.2.2)

J.-Y. Huo, Y.-Z. Ma, F.-Z. Yang, X.-W. Li, J.-L. Wang, X.-Y. Chai(Xidian Univ.), S. Wan(NPU), Y.-F. Yu, Y. Liu(OPPO)

JVET-N0133
14th Meeting: Geneva, March 2019 2019-03-17 05:11
CE13-related: Integrated in-loop filter based on CNN

S. Wan, M.-Z.Wang, H. Gong, C.-Y. Zou(NPU), Y.-Z. Ma, J.-Y. Huo(Xidian Univ.), Y.-F. Yu, Y. Liu(OPPO)

JVET-N0130
14th Meeting: Geneva, March 2019 2019-03-16 03:22
CE3: Reduced reference samples range for CCLM_L and CCLM_T(Tests 1.3.1, 1.3.2 and 1.3.3)

S. Wan(NPU), J.-Y. Huo, Y.-Z. Ma, Q.-H. Ran, X.-W. Li, F.-Z. Yang(Xidian Univ.), Y.-F. Yu, Y. Liu(OPPO)

JVET-M0258
13th Meeting: Marrakech, January 2019 2019-01-11 07:46
CE3-related: Chroma intra candidates modification based on non-directional DM

J.-Y. Huo, J.-L. Wang, X.-W. Li, Y.-Z. Ma, F.-Z. Yang(Xidian Univ.), S. Wan(NPU), Y.-F. Yu, Y. Liu(OPPO)

JVET-M0214
13th Meeting: Marrakech, January 2019 2019-01-11 07:46
CE3-related: Uniform chroma intra candidates modification based on DM

Y.-Z. Ma, X.-W. Li, J.-L. Wang, J.-Y. Huo, F.-Z. Yang(Xidian Univ.), S. Wan(NPU), Y.-F. Yu, Y. Liu(OPPO)

JVET-M0213
13th Meeting: Marrakech, January 2019 2019-01-10 10:43
CE3-related: Chroma intra candidates modification based on directional DM

Y.-Z. Ma, J.-L. Wang, X.-W. Li, J.-Y. Huo, F.-Z. Yang(Xidian Univ.), S. Wan(NPU), Y.-F. Yu, Y. Liu(OPPO)

JVET-M0212
13th Meeting: Marrakech, January 2019 2019-01-10 09:23
CE3-related:Improved reference samples range for MDLM

S. Wan(NPU), Q.-H.Ran, X.-W. Li, Y.-Z. Ma, J.-Y. Huo, F.-Z. Yang(Xidian Univ.), Y.-F. Yu, Y. Liu(OPPO)

JVET-M0211
13th Meeting: Marrakech, January 2019 2019-01-10 09:22
CE3-related:Fixed Reference Samples Design for CCLM

J.-Y. Huo, X.-W. Li, X.-Y. Chai, J.-L. Wang, Y.-Z. Ma, F.-Z. Yang(Xidian Univ.), S. Wan(NPU), Y.-F. Yu, Y. Liu(OPPO)

JVET-L0109
12th Meeting: Macao, October 2018 2018-10-06 13:49
Non-CE3: (LM only)+ (CCCLM) coding performance

J.-Y. Huo, J.-L. Wang, X.-Y. Chai, F.-Z. Yang(Xidian Univ.), S. Wan(NPU), Y.-F. Yu, Y. Liu(OPPO)

JVET-L0108
12th Meeting: Macao, October 2018 2018-10-06 13:48
Non-CE3:Current luma related-CCLM (CCCLM)

J.-Y. Huo, X.-W. Li, J.-L. Wang, Y.-Z. Ma, F.-Z. Yang(Xidian Univ.), S. Wan(NPU), Y.-F. Yu, Y. Liu(OPPO)

JVET-L0107
12th Meeting: Macao, October 2018 2018-10-06 13:48
Non-CE3: CCLM Performance Of Extended Neighboring Region

S. Wan(NPU), J.-Y. Huo, X.-Y. Chai, Y.-Z. Ma(Xidian Univ.), Y.-F. Yu, Y. Liu(OPPO)

JVET-R0377
18th Meeting: Teleconference, April 2020
On context model for merge GPM indexes

J.-Y. Huo, X.-L. Zhou, W.-H. Qiao, H.-X. Wang, Y.-Z. Ma, F.-Z. Yang (Xidian Univ.), S. Wan (NPU), Y.-F. Yu, Y. Liu (OPPO)

JVET-P0138
16th Meeting: Geneva, October 2019
Non-CE4: On MMVD candidates

J.-Y. Huo, Q.-H. Ran, Y.-Z. Ma, F.-Z. Yang (Xidian Univ.), S. Wan (NPU), Y.-F. Yu, Y. Liu (OPPO)