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文章目录论文问题描述求解原理python 实现KSVD 算法测试结果可视化函数
论文
M. Aharon, M. Elad and A. Bruckstein, “K-SVD: An algorithm for designing overcomplete dictionaries for sparse representation,” in IEEE Transactions on Signal Processing, vol. 54, no. 11, pp. 4311-4322, Nov. 2006.
问题描述
minD,X∣∣Y−DX∣∣Fs.t.∣∣xi∣∣0<T0,∀i
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