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

Claim 3:
4. The system of claim 3, wherein to obtain, from the at least one lookup table, the at least one coding parameter corresponding to the context, the at least one processor is directed to cause the system to:
in response to a determination that the first context is equal to the second context, retrieve the at least one first coding parameter corresponding to the first context from a first lookup table of the at least one lookup table with the first context as index;
determine whether a first MPS index in the at least one first coding parameter is not equal to a first decision corresponding to the first context; and
in response to a determination that the first MPS index is not equal to the first decision, retrieve the at least one second coding parameter corresponding to the second context from a second lookup table of the at least one lookup table with a first NLPS index in the at least one first coding parameter as index.