搜索资源列表
FPC_AS_v1.21
- 本程序是利用固定点迭代求解L1范数最小化的算法-This procedure is to use fixed-point iteration to solve the L1-norm minimization algorithm
L1_homotopy
- 本程序是利用同伦方法求解L1范数最小化的数值算法-This procedure is the use of homotopy methods to solve the L1-norm minimization numerical algorithm
Solvers
- 一范数问题的常见求解方法，广泛用于信号和图像处理当中。-some solvers fro l1-norm problem
PCAL1
- TPami上的Principal Component Analysis Based on L1-Norm Maximization的源代码，我是向作者要的。-source code of Principal Component Analysis Based on L1-Norm Maximization
l1_ls_matlab
- L1范数最小二乘算法matlab代码,可用于图像重建的研究,可修改性强.-L1 norm least square algorithm matlab code
00471413
- donoho等人写的关于BP算法的一片文献，比较有参考价值-Basis Pursuit is a technique for decomposing a signal into an "optimal" superposition of dictionary elements. The optimization criterion is the l1 norm of coeficients.
lmn4op.ZIP
- 基于L1范数稀疏距离测度学习的单类分类算法Based on the L1 norm of sparse distance metric learning one class classification algorithm-Based on the L1 norm of sparse distance metric learning one class classification algorithm
RL1
- 基于加权l1范数的稀疏信号重建，稀疏信号是带噪声的-Sparse signal reconstruction based on the weighted l1 norm sparse signal with noise
l1_ls
- 基于最小二乘思想解决l1范最小问题，对于初学压缩感知的同学有一定的帮助 -L1 norm minimization problem based on least squares ideology, compressed sensing for the beginner students some help
omp
- omp迭代算法 线性最优化求解 最小l1范数-omp iteration algorithm linear optimization minimum of l1 norm
FastLaplace
- fastlaplace算法 线性最优化问题 最小l1范数-fastlaplace algorithm linear optimization minimum of l1 norm
l1_norm_compressed-sensing
- 两个l1准则下的噪声干扰信号压缩感知重构举例，两个例子的稀疏矩阵均为DCT矩阵，而观测矩阵分别采用单位阵和随机矩阵，有详细的步骤和使用方法，适用于初步的学习压缩感知方法。-This programme supply two examples by Compressed sensing with l1 norm. The sparse matrix of two examples are all DCT matrix and the ob
L1_SVD
- 利用压缩感知实现波达方向估计，运用奇异值分解对接收信号进行降维，再利用L1范数进行估计-Using compressed sensing DOA estimation using singular value decomposition to reduce the dimensionality of the received signal, and then using the L1 norm estimate
SL0MatlabCodereal
- 快速的基于光滑的l0范数的过完备的稀疏分解，其速度比L1范数快，恢复效果好-Rapid decomposition overcomplete sparse smooth l0 norm-based, its speed is faster than the L1 norm, restore good effect
YALL1_Group_20120223
- 莱斯大学一位大牛的带l1范数的目标函数求解的程序，包含多种比较方法， 非常适合优化计算研究，与图形图像优化求解问题等。-Rice University with a large cattle l1 norm objective function to solve the program contains multiple comparison method is very suitable for optimum calculation
2012_1217_MMSE
- L1最小范数约束压缩感知算法,提供一个程序参考, it is MATLAB code-L1 norm constraint compressive sesing,it is MATLAB code
blinddeconv
- 一个盲去模糊算法，速度很快！用到了l1/l2范数和对卷积核的l1范数，对噪声有抑制作用！-A blind go fuzzy algorithm, the sppeed is very fast! l1/l2 norm and l1 norm are used for compution, the noise was inhibited!
YALL1-v1.4
- 新版的求解L1范数最小化问题的凸优化工具包-new version for solve L1-norm minimization problem of convex optimization
l1_ls_matlab
- 压缩感知，利用l1范数的重建方法：l1_ls.m，以及两个简单例子和说明文档-Using the l1 norm reconstruction method: l1_ls.m
SSC_1.0
- 一种用于稀疏表示求解L1范数的算法，用L1范数近似L0范数获得了更好的效果。-A method for sparse representation algorithm for solving the L1-norm