文件名称:KSVD-dictionary-learning-Matlab
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- 上传时间：2013-03-28
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文件大小：13kb
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这个程序可以对KSVD进行综合测试。首先，会产生一个随机的正交字典，会产生一个ＫＳＶＤ算法输入，这个输入是一个数据信号集合，每个元素都是三维元素的线性组合。-In this file a synthetic test of the K-SVD algorithm is performed. First,
a random dictionary with normalized columns is being generated, and then
a set of data signals, each as a linear combination of 3 dictionary
element is created, with noise level of 20SNR. this set is given as input
to the K-SVD algorithm.
a random dictionary with normalized columns is being generated, and then
a set of data signals, each as a linear combination of 3 dictionary
element is created, with noise level of 20SNR. this set is given as input
to the K-SVD algorithm.
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KSVD dictionary learning Matlab.doc
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