BRFOE.zip_A Natural_BRFOE_Yair Weiss_图像 模型 MATLAB_非高斯

This directory contains Matlab code implementing the algorithms described in " What makes a good model of natural images ?" Yair Weiss and William T. Freeman CVPR 2007 The paper can be downloaded at: http://www.cs.huji.ac.il/~yweiss/foe-final.pdf The code is released for academic research only under the Lesser General Public License. This package is a free software as described in the LGPL license. The code includes minimize.m, a conjugate gradient optimizer written by Carl Edward Rasmussen. We downloaded it from: http://www.kyb.tuebingen.mpg.de/bs/people/carl/code/minimize/ The denoising code is based on modifying the code written by Stephan Roth. There are two basic demos: learnDemo.m and denoiseDemo.m which should be self explanatory. The learning demo runs on a small training set. The training set we actually used can be downloaded at: http://www.cs.huji.ac.il/~yweiss/berkeleyXs.mat