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14th Meeting: Geneva, March 2019 2019-03-13 07:52
Non-CE8: Disabling fractional MVD search in DMVR for SCC
Authors: Weijia Zhu ByteDance H. Liu ByteDance Kai Zhang ByteDance Li Zhang ByteDance Jizheng Xu ByteDance Yifan Wang ByteDance
Abstract
In DMVR mode, fractional motion vector difference (MVD) search is conditionally performed after the integer MVD refinement. However, fractional MVD refinement may be inefficient for screen contents. To address this issue, this contribution proposes to disable fractional MVD refinement adaptively in DMVR mode.
Meeting Notes
JVET-N0260 Non-CE8: Disabling fractional MVD search in DMVR for SCC [W. Zhu, H. Liu, K. Zhang, L. Zhang, J. Xu, Y. Wang (Bytedance)]
References:
JVET-M0128 JVET-M1001
Cited:
JVET-N0011 JVET-N0028 X JVET-N0739 X
ARCHIVE v1 :
._JVET-N0260.docx ._JVET-N0260_IBCOff.xlsm ._JVET-N0260_IBCOn.xlsm JVET-N0260.docx JVET-N0260_IBCOff.xlsm JVET-N0260_IBCOn.xlsm
Decisions
JVET-N0260 Non-CE8: Disabling fractional MVD search in DMVR for SCC [W. Zhu, H. Liu, K. Zhang, L. Zhang, J. Xu, Y. Wang (Bytedance)]
Citation