Patent ID: 11967119
Assignee: ZHEJIANG DAHUA TECHNOLOGY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 7:
8. The system of claim 6, wherein to determine the normalized probability interval value corresponding to the context by performing the normalization operation on the probability interval value, the at least one processor is directed to cause the system to:
in response to a determination that the decision, the MPS index, the context probability, and the previous probability interval value satisfy the preset condition, determine a shift digit corresponding to the context equal to a count of LZs in the at least one coding parameter;
in response to a determination that the decision, the MPS index, the context probability, and the previous probability interval value do not satisfy the preset condition, determine the shift digit corresponding to the context based on the previous probability interval value and a context probability in the at least one coding parameter; and
determine the normalized probability interval value corresponding to the context by performing the normalization operation on the probability interval value based on the shift digit.