Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yaowu Xu0
Jingning Han0
Ching-Han Chiang0
Linfeng Zhang0
James Zern0
Date of Patent
May 21, 2024
0Patent Application Number
178667070
Date Filed
July 18, 2022
0Patent Citations
...
Patent Primary Examiner
CPC Code
Patent abstract
A transform type is obtained for decoding the transform block of transform coefficients. A template for entropy-decoding values related to the transform coefficients is selected based on the transform type. The template indicates, for a to-be-coded value, positions of already coded values. A context for selecting a probability distribution for entropy decoding a current value of the values is determined using the template. The current value is entropy decoded from a compressed bitstream using the probability distribution.
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