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

Claim 17:
18. The method of claim 17, wherein the obtaining, from the at least one lookup table, the at least one coding parameter corresponding to the context includes:
in response to a determination that the first MIPS index is equal to the first decision, determining whether the previous probability interval value is less than an OR operation result of a first context probability in the at least one first coding parameter and a predetermined value;
in response to a determination the previous probability interval value is less than the OR operation result of the first context probability and the predetermined value, retrieving the at least one second coding parameter from the second lookup table with a first NMPS index in the at least one first coding parameter as index; and
in response to a determination the previous probability interval value is larger than or equal to the OR operation result of the first context probability and the predetermined value, determining the at least one second coding parameter based on the at least one first coding parameter.