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US07668396B2 Method and system for noise reduction in an image 有权
图像中降噪的方法和系统

Method and system for noise reduction in an image
Abstract:
In a specific embodiment of the present disclosure, a source image is smoothed to create a smoothed image, and an edge detector is used to create an edge layer. A blending controller is used to control a blending between the source image and the smoothed image. The blended destination image maintains detail while eliminating unwanted noise.
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