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1. (WO2018126163) MOTION VECTOR GENERATION FOR AFFINE MOTION MODEL FOR VIDEO CODING

Pub. No.:    WO/2018/126163    International Application No.:    PCT/US2017/068999
Publication Date: Fri Jul 06 01:59:59 CEST 2018 International Filing Date: Sat Dec 30 00:59:59 CET 2017
IPC: H04N 19/52
Applicants: QUALCOMM INCORPORATED
Inventors: CHEN, Yi-Wen
CHIEN, Wei-Jung
CHEN, Jianle
KARCZEWICZ, Marta
Title: MOTION VECTOR GENERATION FOR AFFINE MOTION MODEL FOR VIDEO CODING
Abstract:
Techniques are described to unify the motion vectors of sub-blocks of an affine block and the motion vector information that is stored and used as predictors for determining motion vectors for subsequent blocks. A video coder may determine that the motion vector for a sub-block is the same as the motion vector information that is used to determine motion vectors for subsequent blocks.