BM3D MATLAB 代码

上传者: shangfengsg | 上传时间: 2019-12-21 21:03:33 | 文件大小: 2.76MB | 文件类型: rar
function [PSNR, y_est] = BM3D(y, z, sigma, profile, print_to_screen,N2,N2_wiener,Ns,Ns_wiener,tau_match) %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % % BM3D is an algorithm for attenuation of additive white Gaussian noise from % grayscale images. This algorithm reproduces the results from the article: % % [1] K. Dabov, A. Foi, V. Katkovnik, and K. Egiazarian, "Image Denoising % by Sparse 3D Transform-Domain Collaborative Filtering," % IEEE Transactions on Image Processing, vol. 16, no. 8, August, 2007. % preprint at http://www.cs.tut.fi/~foi/GCF-BM3D. % % % FUNCTION INTERFACE: % % [PSNR, y_est] = BM3D(y, z, sigma, profile, print_to_screen) % % ! The function can work without any of the input arguments, % in which case, the internal default ones are used ! % % BASIC USAGE EXAMPLES: % % Case 1) Using the default parameters (i.e., image name, sigma, etc.) % % [PSNR, y_est] = BM3D; % % Case 2) Using an external noisy image:

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评论信息

  • 瑞文是信仰吗 :
    谁能告诉我 这个代码怎么用啊
    2019-05-06
  • 青木长生 :
    非常好!!!
    2018-06-20
  • liliangjunyi :
    发现一个很神奇的问题,这个算法只适用于N*N矩阵,而且个人觉得虽然作者努力让整体更完善,更建构化,这个问题很致命
    2018-04-24
  • liangcb :
    代码可以用
    2016-04-05

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