LevinEtAl07(dhxu757)
所属分类：图形图像处理
开发工具：matlab
文件大小：702KB
下载次数：101
上传日期：2008-06-30 12:38:21
上 传 者：
abcit
说明： 在图像去卷积算法引入先验模型的应用,主要是建立马尔可夫随机场先验模型.很大程度上改进了去卷积的效果,更多的保持了图像的边缘特征.
(In image deconvolution algorithm Application of the introduction of a priori model, mainly the establishment of Markov random field a priori model. A large extent, improved the effectiveness of deconvolution, more to maintain the image of the edge feature.)
文件列表:
deconvL2_frequency.m (474, 2007-04-29)
deconvL2_w.m (2511, 2007-04-29)
deconvSps.m (1705, 2007-07-02)
demo.m (874, 2007-07-02)
fftconv.m (448, 2007-04-29)
demo_inp.mat (714852, 2007-04-29)
deconvL2.m (1858, 2007-04-29)
This package contains an implementation of the sparse
deconvolution algorithm described in the paper:
A. Levin, R. Fergus, F. Durand and W. T. Freeman:
Image and Depth from a Conventional Camera with a
Coded Aperture, SIGGRAPH 2007.
A detailed tutorial and documentation of this algorithm
is available on our project page:
http://groups.csail.mit.edu/graphics/CodedAperture/SparseDeconv-LevinEtAL07.pdf
Usage of this code is free for research goals only.
(c) Anat Levin, alevin@csail.mit.edu, July 2007
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