Title:
METHOD FOR WRAP-AROUND PADDING FOR OMNIDIRECTIONAL MEDIA CODING
Document Type and Number:
Japanese Patent JP2023162361
Kind Code:
A
Abstract:
To provide a method for reconstructing a coded current picture for video decoding.SOLUTION: A method for reconstructing a coded current picture for video decoding includes: decoding picture partitioning information corresponding to the current picture; determining whether padding is applied to sub-regions of the current picture using the picture partitioning information; based on determining that padding is not applied, decoding the sub-regions without padding the plurality of sub-regions; based on determining that padding is applied, determining whether the padding includes wrap-around padding using the picture partitioning information; based on determining that the padding does not include wrap-around padding, applying repetition padding to the sub-regions, and decoding the sub-regions using the repetition padding; based on determining that the padding includes wrap-around padding, applying the wrap-around padding to the sub-regions, and decoding the sub-regions using the wrap-around padding; and reconstructing the current picture based on the decoded sub-regions.SELECTED DRAWING: Figure 8
Inventors:
CHOI BYEONGDOO
FENG WEIWEI
LIU SHAN
FENG WEIWEI
LIU SHAN
Application Number:
JP2023140481A
Publication Date:
November 08, 2023
Filing Date:
August 30, 2023
Export Citation:
Assignee:
TENCENT AMERICA LLC
International Classes:
H04N19/563; H04N19/597; H04N19/70
Attorney, Agent or Firm:
Shinya Mihiro
Naoki Matsuo
Naoki Matsuo
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