Patent ID: 11967297
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 12:
13. The color modulation apparatus according to claim 12, wherein the processor is further configured to:
determine a segment that the R value in the group of original RGB data is in in the M selected R values, a segment that the G value in the group of original RGB data is in in the O selected G values, and a segment that the B value in the group of original RGB data is in in the P selected B values according to the group of original RGB data and the plurality of groups of selected RGB data; and
determine a group of first target RGB data according to small endpoint values of segments that the R value, the G value and the B value in the group of original RGB data are respectively in; determine a group of second target RGB data according to large endpoint values of the segments that the R value, the G value and the B value in the group of original RGB data are respectively in; and calculate the group of RGB mapped data corresponding to the group of original RGB data using the predetermined interpolation algorithm in combination with the group of original RGB data, a group of RGB mapped data corresponding to the group of first target RGB data, and a group of RGB mapped data corresponding to the group of second target RGB data.