Back to Search Document details
14th Meeting: Geneva, March 2019 2019-03-23 18:16
Non-CE4: MVD scaling issue for LTRPs
Authors: Yi-Wen Chen Kwai Xiaoyu Xiu Kwai T.-C. Ma Kwai X. Wang Kwai
Abstract
In this proposal, it is proposed to disable the motion vector difference (MVD) scaling process for MMVD when a picture refers to a long-term reference picture as a reference for inter prediction. It is suggested to consider the LTRP in refining the specification for MVD scaling process for MMVD. The simulation results reportedly show that the propose modification introduces no coding performance for VTM-4.0 under CTC.
Meeting Notes
JVET-N0332 Non-CE4: MVD scaling issue for LTRPs [Y.-W. Chen, X. Xiu, T.-C. Ma, X. Wang (Kwai Inc.)]
References:
JVET-M1010
Cited:
JVET-N0024 JVET-N0680 X JVET-N1001 JVET-P0013 JVET-P0071 JVET-P0074 JVET-P0075 JVET-P0113 JVET-P0114 JVET-P0115 JVET-P0116 JVET-P0117 JVET-P0118 JVET-P0126 JVET-P0150 JVET-P0151 JVET-P0155 JVET-P0162 JVET-P0168 JVET-P0220 more than 20
PATENTS:
US9538180B2 0.72 2017-01-03 US20240380896A1 0.34 2024-11-14 KR102329912B1 0.32 2021-11-22 US20220337853A1 0.30 2022-10-20 JP7823115B2 0.28 2026-03-03 CA3152472A1 0.24 2021-04-01 US11930220B2 0.22 2024-03-12 US9277200B2 0.20 2016-03-01
ARCHIVE v3 :
JVET-N0332.docx JVET-N0332.pptx JVET-N0332_r1.docx JVET-N0332_WD.docx
Decisions
JVET-N0332 Non-CE4: MVD scaling issue for LTRPs [Y.-W. Chen, X. Xiu, T.-C. Ma, X. Wang (Kwai Inc.)]
Citation