Back to Search Document details
12th Meeting: Macao, October 2018 2018-10-05 10:51
CE4-related: Motion predictor pruning
Authors: Antoine ROBERT Technicolor Fabrice Le Léannec Technicolor Franck Galpin Technicolor Tangi Poirier Technicolor
Abstract
This contribution describes a motion predictor pruning process to be applied in all coding modes to avoid redundancy in the lists of predictors. The proposed process has been implemented in the JVET BMS-2.0.1. The reported simulation results in VTM configuration show an average luma BD-rate gain of -0.08% in RA configuration with 4% encoder and 2% decoder complexity decrease, and an average luma BD-rate gain of -0.21% in LDB configuration with 1% encoder and 1% decoder complexity decrease.
Meeting Notes
JVET-L0214 CE4-related: Motion predictor pruning [A. Robert, F. Le Léannec, F. Galpin, T. Poirier (Technicolor)]
References:
JVET-K1010 JVET-K1024
Cited:
JVET-L0024 JVET-L0476 X JVET-L0477 X JVET-L1022 JVET-L1024
PATENTS:
CN112534821B 0.34 2024-06-11 US10368083B2 0.32 2019-07-30 US11671586B2 0.30 2023-06-06 CN113170183B 0.28 2024-04-02 CN112970253B 0.26 2024-05-07 JP7229774B2 0.24 2023-02-28 US11070796B2 0.22 2021-07-20 CA2912469C 0.20 2021-03-09
ARCHIVE v3 :
JVET-L0214.pptx JVET-L0214_v3.docx VTM_2.0.1_org_vs_L0214_pruning_L0377.xlsm VTM_2.0.1_org_vs_L0214_pruning_v2.xlsm
Decisions
JVET-L0214 CE4-related: Motion predictor pruning [A. Robert, F. Le Léannec, F. Galpin, T. Poirier (Technicolor)]
Citation