Method and apparatus for coding video data
OwnerMohammed Golam SARWER, Jiancong LUO +1inventors
InventorsMohammed Golam SARWER, Jiancong LUO, Yan YE
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Abstract
The present disclosure provides a computer-implemented method for encoding video. The method includes coding a bitstream including coefficient groups of a transform block, and flags that correspond respectively to the coefficient groups. Each of the coefficient groups includes one or more coefficients. The coding of the bitstream includes: after a number of context coded bins in the bitstream exceeds a threshold, coding remaining flags or coefficients in the bitstream in a bypass coding mode.
Claims20
A non-transitory computer-readable storage medium storing a set of instructions that are executable by one or more processors of a device to cause the device to perform a method for encoding video, comprising:
- coding a bitstream comprising:
- a plurality of coefficient groups of a transform block, and
- a plurality of flags that correspond respectively to the plurality of coefficient groups,
- wherein each of the plurality of coefficient groups comprises one or more coefficients, and
- wherein the coding of the bitstream comprises:
- after a number of context coded bins in the bitstream exceeds a threshold, coding one or more remaining flags or coefficients in the bitstream in a bypass coding mode.
An apparatus, comprising:
- a memory configured to store instructions;
- and
- a processor coupled to the memory and configured to execute the instructions to cause the apparatus to:
- code a bitstream comprising:
- a plurality of coefficient groups of a transform block, and
- a plurality of flags that correspond respectively to the plurality of coefficient groups,
- wherein each of the plurality of coefficient groups comprises one or more coefficients, and
- wherein the coding of the bitstream comprises:
- after a number of context coded bins in the bitstream exceeds a threshold, coding one or more remaining flags or coefficients in the bitstream in a bypass coding mode.
A computer-implemented method for encoding video, comprising:
- coding a bitstream comprising:
- a plurality of coefficient groups of a transform block, and
- a plurality of flags that correspond respectively to the plurality of coefficient groups,
- wherein each of the plurality of coefficient groups comprises one or more coefficients, and
- wherein the coding of the bitstream comprises:
- after a number of context coded bins in the bitstream exceeds a threshold, coding one or more remaining flags or coefficients in the bitstream in a bypass coding mode.
Dependencies are inferred from the claim text.