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11th Meeting: Ljubljana, July 2018 2018-07-09 17:37
CE9.3: Template matching from J0022 (Test 9.3.4 and 9.3.5)
Authors: Antoine ROBERT Technicolor Tangi Poirier Technicolor F. Leleannec Technicolor
Abstract
This contribution reports the results of Template matching described in JVET-J0022 [1], implemented in the JVET VTM-1.0 and the BMS-1.0. The proposed unilateral candidates’ removal and AMVP candidates’ limitation gives, in the VTM code, an average luma BD-rate gain of -6.57% in RA configuration and -3.39% in LDB configuration, for 71% and 119% encoder, and 195% and 127% decoder complexity increase respectively. In the BMS code, it leads to an average luma BD-rate gain of -3.65% in RA and -2.76% in LDB, for 33% and 66% encoder, and 73% and 86% decoder complexity increase respectively.
Meeting Notes
JVET-K0214 CE9.3: Template matching from J0022 (Test 9.3.4 and 9.3.5) [A. Robert, T. Poirier, F. Le Léannec (Technicolor)]
References:
JVET-J0022 JVET-J1029
PATENTS:
AU2020319903B2 0.34 2026-03-05 US11911012B2 0.32 2024-02-27 CN104636257B 0.30 2017-10-27 AU2019279572A1 0.28 2020-07-09 ES2710485T3 0.26 2019-04-25 WO2021113373A1 0.24 2021-06-10 EP3840376B1 0.22 2023-07-05 CA2661305A1 0.20 2008-03-06
ARCHIVE v2 :
CE9.3.4.a_tester.xlsm CE9.3.4.b_tester.xlsm CE9.3.4.c_tester.xlsm JVET-K0214_CE9.3.4_template_matching_J0022.pptx JVET-K0214_CE9.3.4_template_matching_J0022_r1.docx
Decisions
JVET-K0214 CE9.3: Template matching from J0022 (Test 9.3.4 and 9.3.5) [A. Robert, T. Poirier, F. Le Léannec (Technicolor)]
Citation