Abstract:In this work, we present and analyze an image denoising method, the NL-means algorithm, based on a non local averaging of all pixels in the image. We also introduce the concept of method noise, that i...In this work, we present and analyze an image denoising method, the NL-means algorithm, based on a non local averaging of all pixels in the image. We also introduce the concept of method noise, that is, the difference between the original (always slightly noisy) digital image and its denoised version. Finally, we present some experiences comparing the NL-means results with some classical denoising methods.Read More
Publication Year: 2006
Publication Date: 2006-10-11
Language: en
Type: article
Indexed In: ['crossref']
Access and Citation
Cited By Count: 66
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