搜索资源列表
omp-master
- 压缩感知重构算法之正交匹配追踪(OMP)。 一个不错的MATLAB源代码。(% Othogonal matching pursuit of Tropp et Gilbert % Find greedy approx of s s.t. phi*s = y % y : data % phi : measurement matrix % K :number of vectors used in the approx (typ. = S or M) % Written by David M
K-SVD
- 稀疏编码和字典学习算法，正交匹配追踪算法获得稀疏表示稀疏，ksvd用来学习字典(Sparse coding and dictionary learning algorithm, orthogonal matching tracking algorithm to obtain sparse sparse, ksvd used to learn the dictionary)
mpfftimage
- 主要适用于做图像处理的稀疏分解程序，基于MP（匹配追踪）算法的稀疏分解程序一例(Mainly used for image processing sparse decomposition procedures, based on MP (matching pursuit) algorithm sparse decomposition procedures, for example)
sparse_decomposition
- 利用匹配追踪对信号进行稀疏分解，得到其稀疏表示形式(The use of matching pursuit for sparse decomposition of the signals, by their sparse representation)
Wavelet_omp2.m
- 压缩感知图像简单重构算法，包括DWT离散小波变换，以及OPM正交匹配追踪算法。适合初学图像处理的使用。(Compressed sensing image simple reconstruction algorithm, including DWT discrete wavelet transform, and OPM orthogonal matching pursuit algorithm. Suitable for beginners to use image processing.)
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
ompbox9
- 一种经典的用来更新稀疏字典系数的方法正交匹配追踪法(A classical method for updating sparse dictionary coefficients -- orthogonal matching pursuit)
压缩感知程序
- 压缩感知中稀疏分解算法的正交匹配追踪算法OMP(An orthogonal matching pursuit algorithm for compressed sensing OMP)
SAMP
- 在压缩感知中求解稀疏度未知的改进匹配追踪算法(In the compression degree of unknown sparse perception algorithm)
omp
- 正交匹配追踪算法程序，omp,匹配最佳原子(Orthogonal matching tracking)
CS_SAMP
- 压缩感知重构算法之稀疏度自适应匹配追踪（SAMP）的函数(The function of the sparse degree adaptive matching tracking (SAMP) for the compressed sensing reconstruction algorithm)
39478079xsfj
- 压缩感知的正交匹配追踪算法的matlab算法的实现，这种方法比较简单易于实现(The compressed sensing orthogonal matching tracking algorithm matlab algorithm, this method is simple and easy to implement)
Color-Image-Inpainting-master
- 基于正交匹配追踪和KSVD算法的图像修复。(Image inpainting based on OMP and KSVD algorithm)
CasaMP
- 压缩采样匹配追踪(CompressiveSampling MP)是D. Needell继ROMP之后提出的又一个具有较大影响力的重构算法。CoSaMP也是对OMP的一种改进，每次迭代选择多个原子，除了原子的选择标准之外，它有一点不同于ROMP：ROMP每次迭代已经选择的原子会一直保留，而CoSaMP每次迭代选择的原子在下次迭代中可能会被抛弃。(CompressiveSampling MP is another influential reconstruction algorithm propos
OMP
- 正交匹配追踪算法，求解速度快，计算精度高(Orthogonal matching pursuit algorithm, fast solution speed, high calculation accuracy)
omp
- 正交匹配追踪(OMP)在稀疏分解与压缩感知重构，稀疏分解先于压缩感知提出，信号稀疏表示的目的就是在给定的超完备字典中用尽可能少的原子来表示信号，可以获得信号更为简洁的表示方式，从而使我们更容易地获取信号中所蕴含的信息，更方便进一步对信号进行加工处理，如压缩、编码等。(Orthogonal Matching Pursuit (OMP) is used in sparse decomposition and compressive sensing reconstruction. Sparse dec
omp
- matlab实现压缩感知中的正交匹配追踪(Matlab implementation of orthogonal matching tracking in compressed sensing)
Matlab-code-for-CS-reocvery
- 正交匹配追踪（OMP）算法属于贪婪算法。而贪婪算法是一种不追求最优解，只希望得到较为满意解的方法。贪婪法一般可以快速得到满意的解，因为它省去了为找最优解要穷尽所有可能而必须耗费的大量时间。贪婪算法常以当前情况为基础作最优选择，而不考虑各种可能的整体情况，所以贪婪算法不要回溯。(Orthogonal matching pursuit (OMP) algorithm belongs to greedy algorithm. Greedy algorithm is a method that does
CSBP_matlab
- 正交匹配追踪（OMP）算法属于贪婪算法。而贪婪算法是一种不追求最优解，只希望得到较为满意解的方法。贪婪法一般可以快速得到满意的解，因为它省去了为找最优解要穷尽所有可能而必须耗费的大量时间。贪婪算法常以当前情况为基础作最优选择，而不考虑各种可能的整体情况，所以贪婪算法不要回溯。(Orthogonal matching pursuit (OMP) algorithm belongs to greedy algorithm. Greedy algorithm is a method that does
omp
- 基于压缩感知的OMP稀疏重构，与MP方法进行区别(sparse reconstruction using OMP based on compressive sensing)