Image color noise reduction method and system
A color noise, image technology, applied in the field of image processing, can solve the problems of color overflow, affected area, image blur, etc.
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[0070] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0071] see figure 1 , which is a flowchart of a method for image color noise reduction in an embodiment of the present invention, comprising the following steps:
[0072] S1: Obtain the RGB parameters of each pixel of the image to be denoised;
[0073] S2: converting the RGB parameters of each pixel into YUV parameters of each pixel;
[0074] S3: Obtain the Y channel parameter in the YUV parameter of the current pixel point, perform filtering processing on t...
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