Description: Author: Xavier Bresson (％ Last version: Aug 3, 2008
％ For more information: X. Bresson and T.F. Chan, \"Fast Minimization of the Vectorial Total Variation Norm and Applications to Color Image
Processing\", CAM Report 07-25 Platform: |
Size: 54501 |
Author:代松 |
Hits:
Description: %TVDENOISE Total variation grayscale and color image denoising % u = TVDENOISE(f,lambda) denoises the input image f. The smaller % the parameter lambda, the stronger the denoising. % % The output u approximately minimizes the Rudin-Osher-Fatemi (ROF) % denoising model % % Min TV(u) + lambda/2 || f - u ||^2_2, % u % % where TV(u) is the total variation of u. If f is a color image (or any % array where size(f,3) > 1), the vectorial TV model is used, % % Min VTV(u) + lambda/2 || f - u ||^2_2. % u % % TVDENOISE(...,Tol) specifies the stopping tolerance (default 1e-2). % % The minimization is solved using Chambolle's method, % A. Chambolle, "An Algorithm for Total Variation Minimization and % Applications," J. Math. Imaging and Vision 20 (1-2): 89-97, 2004. % When f is a color image, the minimization is solved by a generalization % of Chambolle's method, % X. Bresson and T.F. Chan, "Fast Minimization of the Vectorial Total % Variation Norm and Applications to Color Image Processing", UCLA CAM % Report 07-25. Platform: |
Size: 1432 |
Author:li123kai@126.com |
Hits:
Description: Author: Xavier Bresson (％ Last version: Aug 3, 2008
％ For more information: X. Bresson and T.F. Chan, "Fast Minimization of the Vectorial Total Variation Norm and Applications to Color Image
Processing", CAM Report 07-25-Author: Xavier Bresson ( Last version: Aug 3, 2008 For more information: X. Bresson and TF Chan, Fast Minimization of the Vectorial Total Variation Norm and Applications to Color ImageProcessing , CAM Report 07-25 Platform: |
Size: 54272 |
Author:代松 |
Hits:
Description: 作者为Chambolle的论文An Algorithm for Total Variation Minimization and Applications的源代码及论文-The author is Chambolle papers An Algorithm for Total Variation Minimization and Applications of the source code and papers Platform: |
Size: 257024 |
Author:np |
Hits:
Search - total variation minimization and applications