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ysgz

于 2012-12-26 发布 文件大小:1KB
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代码说明:

  对256×256大小的8bit灰度lena图像进行仿真计算,稀疏矩阵采用DCT矩阵,观测矩阵采用高斯随机矩阵,重构算法采用OMP(正交匹配追踪)算法。 (256256 size 8bit grayscale lena image simulation, sparse matrix DCT matrix, and observation matrix using Gaussian random matrix reconstruction algorithm using OMP (orthogonal matching pursuit) algorithm.)

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