%0 Conference Paper %1 Buades:2005:NAI:1068508.1069066 %A Buades, Antoni %A Coll, Bartomeu %A Morel, Jean-Michel %B Proceedings of the 2005 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'05) - Volume 2 - Volume 02 %C Washington, DC, USA %D 2005 %I IEEE Computer Society %K filtering image_processing noise %P 60--65 %R 10.1109/CVPR.2005.38 %T A Non-Local Algorithm for Image Denoising %U http://dx.doi.org/10.1109/CVPR.2005.38 %X We propose a new measure, the method noise, to evaluate and compare the performance of digital image denoising methods. We first compute and analyze this method noise for a wide class of denoising algorithms, namely the local smoothing filters. Second, we propose a new algorithm, the non local means (NL-means), based on a non local averaging of all pixels in the image. Finally, we present some experiments comparing the NL-means algorithm and the local smoothing filters. %@ 0-7695-2372-2

@inproceedings{Buades:2005:NAI:1068508.1069066, abstract = {We propose a new measure, the method noise, to evaluate and compare the performance of digital image denoising methods. We first compute and analyze this method noise for a wide class of denoising algorithms, namely the local smoothing filters. Second, we propose a new algorithm, the non local means (NL-means), based on a non local averaging of all pixels in the image. Finally, we present some experiments comparing the NL-means algorithm and the local smoothing filters.}, acmid = {1069066}, added-at = {2014-09-12T15:34:41.000+0200}, address = {Washington, DC, USA}, author = {Buades, Antoni and Coll, Bartomeu and Morel, Jean-Michel}, biburl = {https://www.bibsonomy.org/bibtex/2d9b36ec68f9e074500414f309556d7a2/alex_ruff}, booktitle = {Proceedings of the 2005 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'05) - Volume 2 - Volume 02}, description = {A Non-Local Algorithm for Image Denoising}, doi = {10.1109/CVPR.2005.38}, interhash = {aa4f8c97433da335911abb4715ccce92}, intrahash = {d9b36ec68f9e074500414f309556d7a2}, isbn = {0-7695-2372-2}, keywords = {filtering image_processing noise}, numpages = {6}, pages = {60--65}, publisher = {IEEE Computer Society}, series = {CVPR '05}, timestamp = {2014-09-12T15:34:41.000+0200}, title = {A Non-Local Algorithm for Image Denoising}, url = {http://dx.doi.org/10.1109/CVPR.2005.38}, year = 2005 }