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27th Meeting: by teleconference, July 2022 2022-07-14 17:52
Non-EE2: Enhanced temporal motion information derivation
Authors: Lei Zhao ByteDance Kai Zhang ByteDance Li Zhang ByteDance
Abstract
This proposal proposes two aspects to improve the temporal motion information derivation process for sub-block-based TMVP (sbTMVP) and AMVP modes. Firstly, two collocated frames are utilized to provide temporal motion information. Secondly, the motion shift to locate TMVP is adaptively determined from multiple locations according to template costs. On top of ECM-5.0, simulation results of the proposed method are reported as below:
References:
JVET-V0099 JVET-Y2017
Cited:
JVET-AA0012 JVET-AA2024
PATENTS:
US20260059103A1 0.34 2026-02-26 US20240187576A1 0.32 2024-06-06 US20240275943A1 0.30 2024-08-15 WO2022253319A1 0.28 2022-12-08 WO2022253318A9 0.26 2024-01-04 WO2023284817A1 0.24 2023-01-19 WO2023020569A1 0.22 2023-02-23 US20240187575A1 0.20 2024-06-06
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