Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Abhishek Kumar Dikshit0
Date of Patent
February 23, 2021
0Patent Application Number
161795580
Date Filed
November 2, 2018
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A device includes a memory configured to store image data and an image coding unit. The image coding unit is configured to determine an indication of a last-non-zero (LNZ) syntax element for a block of image data and determine contexts for coding a coefficient map value for each coefficient of a plurality of coefficients of the block using the LNZ syntax element. The image coding unit is further configured to context-based code the coefficient map value for each of the plurality of coefficients in parallel using the respective contexts.
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