Patent ID: 11902674
Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 10:
11. The camera assembly as claimed in claim 10, the processor being further configured to:
determine a first to-be-filtered pixel in the first color original image;
determine a first reference area in the first color original image, wherein the first to-be-filtered pixel is located in the first reference area;
calculate, for each of a plurality of first reference pixels in the first reference area, a weight for the first reference pixel relative to the first to-be-filtered pixel, wherein the plurality of first reference pixels have a same color channel as the first to-be-filtered pixel, and the weight comprises a weight in a spatial domain and a weight in a range domain;
correct, according to the plurality pieces of first color original image data of the plurality of first reference pixels and the weights for the plurality of first reference pixels, the first color original image data of the first to-be-filtered pixel to acquire one of the plurality pieces of first color filtered image data; and
traverse each pixel in the first color original image to acquire the plurality pieces of first color filtered image data.