Patent ID: 11882296
Assignee: LG ELECTRONICS INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 2:
3. A non-transitory computer-readable storage medium for storing a bitstream generated by an image encoding method, the image encoding method comprising:
encoding a depenendent quantization enabled flag for whether depenendent quantization is enabled;
encoding, based on the dependent quantization enabled flag, a Transform Skip Residual Coding (TSRC) disabled flag for whether TSRC is used;
encoding residual information for a current block based on the TSRC disabled flag; and
generating a bitstream including the depenendent quantization enabled flag, the TSRC disabled flag and the residual information,
wherein the TSRC disabled flag is encoded into the bitstream based on a value of the depenendent quantization enabled flag being equal to
wherein the TSRC disabled flag having a value of 1 represents that the TSRC is not used, and
wherein the TSRC disabled flag having the value of 0 represents that the TSRC is used.