搜索资源列表
CS-of-lfm-using-OMP
- 此仿真的原理基于压缩感知理论，以LFM为采集信号，测量矩阵使用的是伯努利矩阵，恢复算法采用的是OMP算法，恢复效果不错，想学习压缩感知方面知识的可以下载仿真使用！ -The principle of the simulation based on compressed sensing theory, collection for LFM signal, measure matrix using Bernoulli matrix, recovery algorithm USES is OMP
CS_OMP_fenkuai
- 图像压缩感知重构，重构效果好比OMP算法好。-Images compressed sensing reconstruction, remodeling effects like OMP algorithm is good.
matlab
- 本文首先研究了ISAR成像的基本原理，在理想转台模型的基础上对距离-多普勒(R-D)成像算法做了分析，对目前常用的运动补偿技术进行了对比和研究，并将这些技术用于雅克-42飞机的实测数据中。然后，论文系统地论述了压缩感知主体理论，重点对信号重构中的基追踪(BP)算法和正交匹配追踪(OMP)算法进行了深入的研究和讨论，并通过正弦信号的仿真结果验证了两种方法的有效性。-Firstly, the basic principle of ISAR imaging study, based on an ide
OMP
- 在分解的每一步对所选择的全部原子进行正交化处理，这使得在精度要求相同的情况下，OMP算法的收敛速度更快。-BP signal reconstruction algorithm for one dimensional, Mr. into sparse matrix sparsity of K, then the Gauss white noise and measure the quality of reconstruction algorithm.
OMP
- THIS CODE IS AN IMPLEMENTATION FOR THE GREEDY ALGORITHM IN COMRESSIVE SENSING THE ORTHOGONAL MATCHIN PURSUIT
BP-OMP-StOMP
- 采用小波变换稀疏方法和正交匹配跟踪算法处理图像-Sparse wavelet method and orthogonal matching tracking algorithm
omp-belong-to-greedy-algorithm
- 属于贪婪算法中正交匹配追踪算法，用于信道估计预编码中，利用稀疏性，减小信道估计和反馈的开销，此算法的输出为所需要的系数矩阵，压缩包中还有一些说明-Belonging greedy algorithm orthogonal matching pursuit algorithm, used for channel estimation pre-encoding, the use of sparsity, channel estimation and feedback to reduce the ov
OMP
- this code is an important algorithm in compressed sensing
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
BP-MP-OMP
- 压缩感知的BP MP OMP重构算法比较，包括运行时间、误差、PSNR的比较，稀疏表示为小波变换-compressed sensing reconstruction algorithm comparing BP MP OMP, including comparative run-time error, PSNR ，sparse representation is the wavelet transform
CS-OMP
- 最新理论压缩感知中的信号重构算法，能够实现OMP这种常用的重构算法-The latest theory of compressed sensing signal reconstruction algorithms to achieve this common OMP reconstruction algorithm
cs_doa
- 单快拍下的压缩感知（CS）应用于波达方向（DOA）估计的源程序，采用OMP算法-Single fast photographed compressed sensing (CS) is applied DOA (DOA) estimate of the source, using OMP algorithm
xscj
- 稀疏重建与压缩感知代码，包括MP、OMP算法代码和一个字典-Sparse Reconstruction and compressive sensing code, including MP, OMP algorithm code and a dictionary
cs-omp(fenkuai)
- 这是用omp算法来重构图像，这是把它分割为16X16的块进行处理，这其中是把每一个分割的图片先保存，之后再处理没有用blkproc函数。-This algorithm is used to reconstruct an image omp, which is divided into blocks 16X16 it is processed, each of which is divided to first save the image, after the re-treatment with
SP
- 基于多尺度变换的压缩感知算法OMP算法，仿真实验源码开发，压缩感知主要部位在高频部分。-Compressed sensing algorithm OMP algorithm based on multi scale transform, simulation source development, the main parts of compressed sensing in high frequency.
cs-mp-omp
- first,cosatom,intend to construct a DCT dictionary second,mymp,greedy algorithm-MP third,myomp,greedy algorithm-OMP forth,sparsecodeanddicupdata,intend to updating atoms fifth,test2dictionary,test 3 given dictionary to compare sixth,testMP
KSVD_Matlab_ToolBox
- 压缩感知 相关程序 kSVD 分块压缩感知程序(matlab).doc NP 算法 OMP 算法-Compression perception kSVD related procedures Block compression awareness program (matlab). Doc NP algorithm OMP algorithm
Improve--wavelet_omp
- 通过对omp算法进行改进，运用图像分块的方法，缩短运行时间，提高效率。-Omp algorithm is improved by using image block method to shorten the running time and improve efficiency.
speech-based-on-CS
- 基于语音信号的压缩感知重构程序 采用OMP算法对语音进行重构 包含语音的分帧程序，及omp程序，程序可正常运行。-Sensing Reconstruction program is based compressed speech signals Using OMP algorithm to reconstruct speech Framing program includes speech, and omp, programs can be run properly.
YY_FZ_DCT_OMP_YC
- 语音信号的DCT变换以及OMP算法重构 -Sensing Reconstruction program is based compressed speech signals Using OMP algorithm to reconstruct speech Framing program includes speech, and omp, programs can be run properly.