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[Graph programBP_Uzawa.ps

Description: CS程序,非常好用,求解基追踪模型,希望多与大家讨论-CS program, very easy to use, to solve the model-based tracking and hope to discuss more with you
Platform: | Size: 262144 | Author: 黄浩 | Hits:

[matlabAtomizer

Description: Atomizer is a package of Matlab routines for atomic decomposition of 1-d signals in various dictionaries. The atomic decomposition techniques include Basis Pursuit, the Method of Frames, the Best Orthogonal Basis method for wavelet packets/cosine packet dictionaries, and Matching Pursuit.
Platform: | Size: 324608 | Author: Galilleo | Hits:

[matlabmatchingpursuit

Description: matching pursuit 算法,matlab实现,信号稀疏分解方式的一种,适合与信号在超完备的原子库中稀疏分解。matchingpursuit.m-A matching pursuit algorithm. It fits data from a set of dictionary elements by orthogonally projecting the data onto elements of the dictionary of vectors such that the energy in each projection is maximized. In constrast to G-S, the residual is orthogonalized, not the basis vectors
Platform: | Size: 3072 | Author: lixi | Hits:

[matlabl1magic-1.1

Description: 基于matlab的稀疏表示中L1范数计算源码-the codes for L1 in sparsty representation with matlab
Platform: | Size: 404480 | Author: jed.liu | Hits:

[Special Effectssignal_decomposition_by_bp

Description: 基于基追踪(basis pursuit)对信号进行稀疏表示的算法-signal decomposition by basis pursuit...
Platform: | Size: 5351424 | Author: daly | Hits:

[Industry researchbpdq_toolbox

Description: Basis Pursuit DeQuantizer (BPDQ) Toolbox是图像处理很经典的工具包。-Basis Pursuit DeQuantizer (BPDQ) Toolbox is a very classic image processing tool kit.
Platform: | Size: 72704 | Author: fulon | Hits:

[OtherYALL1_Group_20120223

Description: 用于求解组稀疏的matlab代码,可以设置系数为非负。也可以设置分组是否为重叠。-This is a solver for (1) group-sparse basis pursuit model: minimize sum_i w_i*||x_{gi}||_2 subject to Ax = b, x >= 0 (optional),
Platform: | Size: 30720 | Author: kate | Hits:

[Mathimatics-Numerical algorithmsspgl1-1.8

Description: 该算法可以有效解决BPDN,BP以及Lasso问题- SPGL1 is a Matlab solver for large-scale one-norm regularized least squares. It is designed to solve any of the following three problems: 1. Basis pursuit denoise (BPDN): minimize ||x||_1 subject to ||Ax- b||_2 <= sigma, 2. Basis pursuit (BP): minimize ||x||_1 subject to Ax = b 3. Lasso: minimize ||Ax- b||_2 subject to ||x||_1 <= tau,
Platform: | Size: 61440 | Author: kaka | Hits:

[matlabMatlab-code-for-CS-reocvery

Description: 很适合于学习的常用的稀疏恢复算法例程,包括basis pursuit,CoSaMP,GBP,OMP,TVeq等算法。-Very suitable for learning sparse recovery algorithms, including basis pursuit, CoSaMP, GBP, OMP, TVeq ​ ​ algorithm.
Platform: | Size: 68608 | Author: gxz | Hits:

[matlabtrydmxbs

Description: 使用拉亚普诺夫指数的公式,本科毕设要求参见标准测试模型,是信号处理的基础,仿真图是速度、距离、幅度三维图像,关于小波的matlab复合分析,匹配追踪和正交匹配追踪。- Raya Punuo Fu index using the formula, Undergraduate complete set requirements refer to the standard test models, Is the basis of the signal processing, FIG simulation speed, distance, amplitude three-dimensional image, Matlab wavelet analysis on complex, Matching Pursuit and orthogonal matching pursuit.
Platform: | Size: 9216 | Author: irritw | Hits:

[matlabjcq

Description: 匹配追踪和正交匹配追踪,利用贝叶斯原理估计混合logit模型的参数,用于信号特征提取、信号消噪,是信号处理的基础,MIMO OFDM matlab仿真,已调制信号计算其普相关密度,应用小区域方差对比,程序简单。- Matching Pursuit and orthogonal matching pursuit, Bayesian parameter estimation principle mixed logit model, For feature extraction, signal de-noising, Is the basis of the signal processing, MIMO OFDM matlab simulation, Modulated signals to calculate its density Pu-related, Application of small area variance comparison, simple procedures.
Platform: | Size: 4096 | Author: 胡文山 | Hits:

[matlabkieseng_v85

Description: 匹配追踪和正交匹配追踪,利用贝叶斯原理估计混合logit模型的参数,用于信号特征提取、信号消噪,是信号处理的基础,MIMO OFDM matlab仿真,已调制信号计算其普相关密度,应用小区域方差对比,程序简单。 - Matching Pursuit and orthogonal matching pursuit, Bayesian parameter estimation principle mixed logit model, For feature extraction, signal de-noising, Is the basis of the signal processing, MIMO OFDM matlab simulation, Modulated signals to calculate its density Pu-related, Application of small area variance comparison, simple procedures.
Platform: | Size: 6144 | Author: yie | Hits:

[AlgorithmL1_Magic

Description: Matlab 工具包,用于求解基追踪(BP)问题和基追踪去噪(BPDN)问题(Matlab toolbox , to solve Basis pursuit(BP) problems and Basis pursuit denoising(BPDN) problems)
Platform: | Size: 129024 | Author: daoguang | Hits:

[Compress-Decompress algrithmsCompressive_Sensing

Description: MATLAB implementation of compressive sensing example as described in R. Baraniuk, Compressive Sensing, IEEE Signal Processing Magazine, [118], July 2007. The code acquires 250 averaged random measurements of a 2500 pixel image. We assume that the image has a sparse representation in the DCT domain (not very sparse in practice). Hence the image can be recovered from its compressed form using basis pursuit.
Platform: | Size: 1024 | Author: sabry | Hits:

[Compress-Decompress algrithmscsphantom.filex

Description: MATLAB implementation of compressive sensing example as described in R. Baraniuk, Compressive Sensing, IEEE Signal Processing Magazine, [118], July 2007. The code acquires 250 averaged random measurements of a 2500 pixel image. We assume that the image has a sparse representation in the DCT domain (not very sparse in practice). Hence the image can be recovered from its compressed form using basis pursuit.
Platform: | Size: 108544 | Author: sabry | Hits:

[matlabBP

Description: 基追踪算法,用于解决压缩感知问题的经典算法,使用ADMM求解。(It is a matlab version of Basis Pursuit algorithm used to solving compressed sensing problem.)
Platform: | Size: 1024 | Author: axellee | Hits:

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