Apparatus and method for interband denoising and sharpening of images

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12254601
APP PUB NO 20230034109A1
SERIAL NO

17586435

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Abstract

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A method includes obtaining a blended red-green-blue (RGB) image frame of a scene. The method also includes performing, using at least one processing device of an electronic device, an interband denoising operation to remove at least one of noise and one or more artifacts from the blended RGB image frame in order to produce a denoised RGB image frame. Performing the interband denoising operation includes performing filtering of red, green, and blue color channels of the blended RGB image frame to remove at least one of the noise and the one or more artifacts from the blended RGB image frame. The filtering of the red and blue color channels of the blended RGB image frame is based on image data of at least one of the green color channel and a white color channel of the blended RGB image frame.

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Patent Owner(s)

  • SAMSUNG ELECTRONICS CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Glotzbach, John W Allen, US 40 521
Le, Long N Richardson, US 11 53
Sheikh, Hamid R Allen, US 71 526
Tong, Zhen Tallahassee, US 8 17
Xu, Yibo Plano, US 31 226

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