是一个关于KSVD的算法介绍的PPt，详细介绍了如何用KSVD算法对字典进行训练-On KSVD algorithm described in the PPt details how KSVD algorithm dictionary training

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 signal

内含用matlab编写的k-svd算法代码.可以对图像进行稀疏分解，另附ppt对ksvd进行理论学习-Includes using matlab k-svd algorithm code. Images can be sparse decomposition, attached ppt theoretical study of ksvd

奇异值分解SVD的改进,是一种广义k均值算法-Singular value decomposition SVD is a generalized k-means algorithm