Patent ID: 11875718
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 11:
12. The correction method according to claim 1, wherein after obtaining the at least two second standard pixel values, the correction method further comprises:
obtaining a deviation value between the color temperature value corresponding to each second standard pixel value in the correction interval according to color temperature values corresponding to the at least two second standard pixel values and the standard color temperature value;
determining whether the deviation value between the color temperature value corresponding to each second standard pixel value in the correction interval and the standard color temperature is greater than a preset deviation value; and
re-correcting the second standard pixel value until a deviation value between a color temperature value corresponding to a re-corrected second standard pixel value and the standard color temperature value is less than or equal to the preset deviation value, in response to determining that the deviation value between the color temperature value corresponding to the second standard pixel value and the standard color temperature is greater than the preset deviation value.