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compress edsensing OMP
- 压缩感知 正交匹配追踪一些人关心压缩感知与雷达成像,他们把稀疏表示放在最重要的地方,以为在雷达成像中成功实现压缩感知关键是稀疏表示; 事实上并不是如此。我们知道:压缩感知需要建立AX=B,且该方法具有较低的抑制信噪比能力;另外雷达成像的基础是雷达 信号与目标的相互作用,也就是电磁波与介质的相互作用,该相互作用是一个非常复杂的非线性问题,因此研究这个问题与 压缩感知的关系才是解决雷达成像问题的关键点所在。从另外一个角度来看,雷达成像中惯用的方法是匹配滤波,
cetin_DSS04
- 一种针对稀疏孔径的合成孔径雷达的区域加强成像算法-Region-Enhanced Imaging for Sparse-Aperture Passive Radar
PAPER1
- 随机间距稀疏三元循环相位掩膜矩阵可压缩成像.pdf-Sparse Trinary Circulant Measurement Matrices with Random Spacing in Compressive Imaging
paper3
- 基于小波稀疏表示的压缩感知SAR 成像算法研究.pdf-A Compressive Sensing Imaging Approach Based on Wavelet Sparse Representation
Demo_Undersampling_FourierDomain
- 采用傅里叶降采样方法恢复MRI图像,压缩感知稀疏重构在核磁共振成像中的运用-Using Fourier down sampling method of MRI image restoration, the use of compressed sensing sparse reconstruction in magnetic resonance imaging.
yall1
- 正交匹配追踪(OMP)算法的实现程序,用于压缩感知以及稀疏成像方面-Orthogonal Matching Pursuit (OMP) algorithm to achieve the program, aspects of compressed sensing and imaging for sparse
1687-6180-2013-92
- 一种用于稀疏孔径ISAR成像的加权特征向量自聚焦方法。-A weighted eigenvector autofocus method for sparse-aperture ISAR imaging
CS_SWOMP
- 可用于恢复稀疏信号,图像处理/噪声处理/医学成像等应用中,是压缩感知重构算法中的分段弱正交匹配追踪算法(It can be used to recover sparse signals, image processing / noise processing / medical imaging, and so on. It is a piecewise weak orthogonal matching pursuit algorithm in compressed sensing reconst
CS_OMP
- 是关于压缩感知磁共振成像的正交匹配追踪算法的具体实现,用于稀疏磁共振成像,可以进行仿真实验(The code is about the realization of compressed perceptual MRI. The running environment is matlab, which is a very classic code)