【作者单位】a Higher Education Key Laboratory of Engineering and Scientific Computing in Shanxi Province, Taiyuan Normal University, Jinzhong 030619, PR China b School of Computer Science and Technology, Beihang University, Beijing 100191, PR China
【ISSN】0898-1221
【关键词】Compressive recovery Toeplitz matrix Mean value Augmented Lagrange multiplier algorithm
【摘要】 In this paper, we propose two modified augmented Lagrange multiplier algorithms by mean-value for Toeplitz matrix compressive recovery. In the algorithms, the mean-value modification makes the iteration matrices keep the Toeplitz structure which cont...
