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Gradient Projection with Approximate L-0 Norm Minimization for Sparse Reconstruction in Compressed Sensing 期刊论文
SENSORS, 2018, 卷号: 18, 期号: 10, 页码: 3373
Authors:  Wei, Ziran;  Zhang, Jianlin;  Xu, Zhiyong;  Huang, Yongmei;  Liu, Yong;  Fan, Xiangsuo
Adobe PDF(4648Kb)  |  Favorite  |  View/Download:13/0  |  Submit date:2019/08/23
compressed sensing  convex optimization  L-0 norm  gradient projection  sparse reconstruction  
基于压缩感知的图像高分辨率重建技术的研究 学位论文
, 北京: 中国科学院大学, 2018
Authors:  魏子然
Adobe PDF(2820Kb)  |  Favorite  |  View/Download:37/1  |  Submit date:2018/06/05
Nyquist定理  稀疏化  测量矩阵  图像重建  
Structural optimization of measurement matrix in image reconstruction based on compressed sensing 会议论文
2377-8431
Authors:  Ziran, Wei;  Huachuang, Wang;  Jianlin, Zhang
Adobe PDF(503Kb)  |  Favorite  |  View/Download:22/0  |  Submit date:2018/12/20
Compressed sensing - Image compression - Image enhancement - Image processing - Matrix algebra - Number theory - Signal reconstruction - Signal to noise ratio - Structural optimization  
Wavelet sparse transform optimization in image reconstruction based on compressed sensing 会议论文
1755-1307
Authors:  Ziran, Wei;  Huachuang, Wang;  Jianlin, Zhang
Adobe PDF(822Kb)  |  Favorite  |  View/Download:31/0  |  Submit date:2018/12/20
Compressed sensing - Image processing - Image reconstruction - Signal reconstruction - Signal to noise ratio - Wavelet transforms