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1. WO2020003256 - RESTRICTION OF MOTION INFORMATION SHARING

Publication Number WO/2020/003256
Publication Date 02.01.2020
International Application No. PCT/IB2019/055542
International Filing Date 01.07.2019
IPC
[IPC code unknown for H04N 19/52]
[IPC code unknown for H04N 19/436]
[IPC code unknown for H04N 19/96]
[IPC code unknown for H04N 19/119]
[IPC code unknown for H04N 19/31]
H04N 19/52 (2014.01)
H04N 19/436 (2014.01)
H04N 19/96 (2014.01)
H04N 19/119 (2014.01)
H04N 19/31 (2014.01)
CPC
H04N 19/119
H04N 19/436
H04N 19/517
H04N 19/52
H04N 19/96
Applicants
  • BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD. [CN/CN]; Room B-0035, 2/F, No.3 Building No.30, Shixing Road, Shijingshan District Beijing 100041, CN
  • BYTEDANCE INC. [US/US]; 12655 West Jefferson Boulevard Sixth Floor, Suite No. 137 Los Angeles, California 90066, US
Inventors
  • ZHANG, Li; US
  • ZHANG, Kai; US
  • LIU, Hongbin; CN
  • WANG, Yue; CN
Agents
  • LIU, SHEN & ASSOCIATES; 10th Floor, Building 1 10 Caihefang Road Haidian District Beijing 100080, CN
Priority Data
PCT/CN2018/09365629.06.2018CN
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) RESTRICTION OF MOTION INFORMATION SHARING
(FR) RESTRICTION DE PARTAGE D'INFORMATIONS DE MOUVEMENT
Abstract
(EN)
A video processing method includes splitting a block of video data into M sub-blocks according to a partition structure, coding a first subset of the M sub-blocks according to common motion information; and coding a second subset of the M sub-blocks according to motion information that is different than the common motion information for the first subset.
(FR)
L'invention concerne un procédé de traitement vidéo consistant à diviser un bloc de données vidéo en M sous-blocs conformément à une structure de partitionnement, à coder un premier sous-ensemble des M sous-blocs conformément à des informations de mouvement communes ; et à coder un second sous-ensemble des M sous-blocs conformément à des informations de mouvement qui sont différentes des informations de mouvement communes du premier sous-ensemble.
Latest bibliographic data on file with the International Bureau