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25th Meeting: by teleconference, October 2021 2021-10-07 18:46
Non-EE2: On pairwise merge candidate
Authors: Guillaume Laroche Canon Patrice Onno Canon R. Bellessort Canon
Abstract
This contribution presents a modification of the merge candidates derivation. It is proposed to derive the pairwise candidate during the reordering process of the merge candidates list (AMCR-TM, JVET-W0090). In addition, each merge candidate, in the non-reordered subgroup, is replaced by a pairwise between the first candidate and this candidate.
Meeting Notes
JVET-X0119 Non-EE2: On pairwise merge candidate [G. Laroche, P. Onno, R. Bellessort (Canon)]

This contribution presents a modification of the merge candidates derivation. It is proposed to derive the pairwise candidate during the reordering process of the merge candidates list (AMCR-TM, JVET-W0090). In addition, each merge candidate, in the non-reordered subgroup, is replaced by a pairwise between the first candidate and this candidate.

On top of the ECM-2.0, simulation results of the proposed methods are reported as follows:

RA: -0.13%, 101%, 101%

LB: -0.10%, 99%, 100%

It was agreed to study this in an EE.

References:
JVET-W0090 JVET-W2017
Cited:
JVET-X0012 JVET-X0024 JVET-X0153 X JVET-X2024 JVET-Y0100
PATENTS:
US20230104476A1 1.00 2023-04-06 WO2023051532A1 0.91 2023-04-06 US11203783B2 0.82 2021-12-21 CN103353726B 0.73 2016-07-06 WO2023241637A1 0.64 2023-12-21 US20240275943A1 0.55 2024-08-15 WO2022253318A1 0.46 2022-12-08 US20240187576A1 0.37 2024-06-06
ARCHIVE v3 :
JVET-X0119.docx JVET-X0119.pdf JVET-X0119.xlsm JVET-X0119r1.docx
Decisions
It was agreed to study this in an EE.
Citation