Patent ID: 11902676
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 16:
17. An image sensor device, comprising:
a pixel array comprising a plurality of pixels;
a row driver configured to control the plurality of pixels;
an analog-to-digital converter configured to convert pixel signals into digital signals;
an output buffer configured to output an input image based on the digital signals; and
an image signal processor configured to generate an output image based on the input image,
wherein the image signal processor is further configured to:
generate first frame information based on the input image;
perform a binning and crop operation on the input image to generate a first image;
generate second frame information about the first input image based on the first image, wherein the second frame information comprises image pyramid information about at least a portion of a first frame of the first image;
perform Bayer domain processing on the first image based on the first frame information to generate a second image;
perform RGB domain processing on the second image based on the first frame information to generate a third image; and
perform YUV domain processing on the third image based on the first frame information to generate the output image,
wherein the YUV domain processing comprises at least one of a spatial de-noising operation, a temporal de-noising operation, a motion compensation operation, a tone mapping operation, a detail enhance operation, and a sharpening operation.