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US 2025/0168406 A1Published application
Constraining Slice Header Processing Overhead in Video Coding
AssigneeTexas Instruments Incorporated
InventorMinhua Zhou
Life of this patent
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Abstract
A method for encoding a picture of a video sequence in a bit stream that constrains slice header processing overhead is provided. The method includes computing a maximum slice rate for the video sequence, computing a maximum number of slices for the picture based on the maximum slice rate, and encoding the picture wherein a number of slices used to encode the picture is enforced to be no more than the maximum number of slices.
Claims1
A system comprising:
- a memory configured to store data for a first picture;
- and
- a processor coupled to the memory and configurable to:
- determine a first value using a maximum luma sample rate and using a maximum luma picture size;
- and
- constrain a removal time to satisfy a constraint that a number of slice segments in the first picture is less than or equal to a minimum value of the first value and a maximum number of slice segments per picture.
3 more elements
Dependencies are inferred from the claim text.