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14th Meeting: Geneva, March 2019 2019-03-13 03:26
CE4-1.1: Syntax Change of MMVD
Authors: E. Sasaki Sharp Takeshi Chujoh Sharp Tomohiro Ikai Sharp
Abstract
This contribution proposes an alternative syntax structure where the syntax elements of MMVD are signaled when both cu_skip_flag and merge_flag are equal to 0 and CuPredMode is equal to MODE_INTER, i.e. the position before the AMVP and Inter Affine syntax elements. It is reported that BD-rate gain is 0.03% and 0.06% in RA and LB condition, respectively.
Meeting Notes
JVET-N0141 CE4-1.1: Syntax Change of MMVD [E. Sasaki, T. Chujoh, T. Ikai (Sharp)]
References:
JVET-L0054 JVET-M1010
Cited:
JVET-N0024
PATENTS:
US20240163459A1 0.34 2024-05-16 WO2023280311A1 0.32 2023-01-12 WO2023061334A1 0.30 2023-04-20 WO2024146432A9 0.28 2025-08-07 EP4616602A1 0.26 2025-09-17 CN118525515A 0.24 2024-08-20 EP4646827A1 0.22 2025-11-12 WO2020182187A1 0.20 2020-09-17
ARCHIVE v1 :
CE4-1.1_highqp.xlsm CE4-1.1_tester.xlsm JVET-M1001-v5_proposed.docx JVET-N0141.docx
Decisions
JVET-N0141 CE4-1.1: Syntax Change of MMVD [E. Sasaki, T. Chujoh, T. Ikai (Sharp)]
Citation