搜索资源列表
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用MATLAB实现的压缩传感,外文资料,里面含有部分源代码,用MATLAB可以仿真-Compressed sensing using MATLAB implementation, foreign language data, which contains part of the source code can be simulated using MATLAB
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基于压缩感知的图像处理,分别使用二维DCT、FFT和一维dwt变换对图像信号进行稀疏变换,然后使用正交匹配追踪算法进行重构,在进行相应的逆变换-This is a image processing procedure based on compressed sensing which respectively uses two-dimensional DCT, FFT and one-dimensional dwt transform to sparse the image signal a
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采用KSVD算法通过训练的方法来构造稀疏过完备字典,在使用时一定要确保已装有ompbox9。可用于语音,图像信号处理等的稀疏字典构造-KSVD algorithm using the method of training to construct the sparse over-complete dictionary, in use, make sure have been installed ompbox9. Can be used for the sparse dictionary cons
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《Sparse and Redundant Representations From Theory to Applications in Signal and Image Processing》书中计算L0范数的几种方法优劣比较。经典程序-" Sparse and Redundant Representations From Theory to Applications in Signal and Image Processing" in the book are severa
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Sparse and Redundant Representations From Theory to Applications in Signal and Image Processing,稀疏表示的最新巨作-Sparse and Redundant Representations From Theory to Applications in Signal and Image Processing, sparse representation of the latest blockbuster
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This set of MATLAB files contain an implementation of the gradient projection algorithms described in the paper "Gradient Projection for Sparse Reconstruction: Application to Compressed Sensing and Other Inverse Problems" by Mario A. T. Figueiredo, R
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一个很有用的基于稀疏的信号处理工具箱,包含有多种算法。-a useful toolbox based on sparse signal processing
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信号的稀疏表示,它意欲用尽可能少的非0系数表示信号的主要信息,从而简化信号处理问题的求解过程-Signal sparse representation, it intends to as little as possible of non-zero coefficient signal is the main information, so as to simplify the solving process of signal processing problems
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陆吾生教授短期课程“压缩感知方法及其在稀疏信号和图像处理中的应用”资料,使用的源码,有参考价值-Professor Lu Wusheng Short Course " compressed sensing method and the sparse signal and image processing applications," the source data, the use of a reference value
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稀疏和冗余交涉从理论到应用的信号和图像处理,稀疏表示的最新巨作 - 稀疏和冗余交涉从理论到应用的信号和图像处理,最新大片的稀疏表示-Sparse and Redundant Representations From Theory to Applications in Signal and Image Processing,稀疏表示的最新巨作-Sparse and Redundant Representations From Theory to Applications in Signal and
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阵列信号处理,空间谱估计,利CVX工具箱实现稀疏重构的单快拍DOA估计-Array signal processing, spatial spectrum estimation, and CVX toolbox to achieve the sparse reconstruction of single snapshot DOA estimation
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此程序为稀疏分解匹配追踪的算法,应用于轴承信号故障处理中-This program is a sparse decomposition matching pursuit algorithm, applied to the bearing signal fault processing
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信号稀疏表示是一种新兴的信号分析和综合方法,其目的就是在过完备字典中用尽可能少的原子来表示信号。采用时频原子字典的信号稀疏表示能够有效地揭示非平稳信号的时变特征。信号稀疏表示吸引了研究者的大量关注,这种方法已经被应用到信号处理的许多方面,例如非平稳信号分析,信号编码、识别与信号去噪等。-Signal sparse representation is a new method of signal analysis and synthesis, and its purpose is in over-
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阵列信号处理方面,基于相关矩阵的稀疏重构,利用cvx工具箱求解;DOA估计(In array signal processing, sparse reconstruction based on correlation matrix is solved by CVX toolbox, and DOA estimation is used)
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用于稀疏优化的最新非凸函数GMC算法,可用于信号处理以及图像处理。(The latest non convex function GMC algorithm for sparse optimization, can be used for signal processing and image processing.)
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Sparse signal processing algorithms
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阵列信号处理,采用遗传算法对阵列进行稀疏化处理,对于研究阵列天线的学者有帮助(Array signal processing and sparse processing with genetic algorithm are helpful to scholars who study array antenna.)
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