Title:
ビジュアル・メディア・データ処理方法、装置、及び記憶媒体
Document Type and Number:
Japanese Patent JP7268106
Kind Code:
B2
Abstract:
Systems, methods and apparatus for encoding or decoding a file format that stores one or more images are described. One example method includes performing a conversion between a visual media file and a bitstream of a visual media data according to a format rule, wherein the format rule specifies a characteristic of a syntax element in the visual media file, and wherein the format rule specifies that the syntax element that has a value indicative of a level identification is coded in any one or both of a subpicture common group box or a subpicture multiple groups box using eight bits.
Inventors:
Ye-Kui Wan
Application Number:
JP2021151934A
Publication Date:
May 02, 2023
Filing Date:
September 17, 2021
Export Citation:
Assignee:
Lemon Inc.
International Classes:
H04N19/70
Foreign References:
| WO2018173498A1 | ||||
| WO2017172783A1 | ||||
| WO2015012227A1 | ||||
| WO2013162808A1 |
Other References:
Versatile video coding,Recommendation ITU-T H.266,H.266 (08/2020),ITU-T,2020年08月,pp.36-38,55-57,94-100,139-143
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Osamu Miyazaki
Tadahiko Ito
Osamu Miyazaki