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Search - omp - List
【
matlab
】
shawei
DL : 0
沙威的原文,压缩感知入门OMP算法程序,CS中的hello world。-paper Wei Sha. matlab code of OMP algorithm. suit for beginner in CS study
Update
: 2024-05-16
Size
: 192512
Publisher
:
uu
【
Special Effects
】
demo
DL : 0
将一副图像进行压缩并重现,使用dct测量矩阵,高斯随机矩阵,omp恢复算法-A pair of images were compressed and reproduce, using DCT measurement matrix, Gauss random matrix, OMP recovery algorithm
Update
: 2024-05-16
Size
: 2048
Publisher
:
王隆基
【
Other
】
Wavelet-OMP
DL : 0
压缩感知(compressive sensing),基于压缩感知的图像恢复算法。-Compressive Sensing
Update
: 2024-05-16
Size
: 3617792
Publisher
:
zmh
【
File Format
】
OMP
DL : 0
:针对压缩感知算法重建时间长、图像重建质量不高等不足 , 在认真分析压缩感知算法的基础上 , 提 出一 种压缩感知多描述并行算法。为了提 高系统运行速度和重建 图像质量, 将 经过稀疏 变换后 的系数进行 交织抽 取 , 分成多个子图像 , 再利用 Op e nMP将子图像分配到各线程中并行实现分块压缩感知。实验结果表明, 随着抽 取数的增加,图像的重建质量呈上升趋势, 在 3 2抽取时图像的重建质量比单抽取的高出了7. 2 4 dB; 随着线程数 的增加 , 程序的执行效率不断提 高, 最高可达单线程的 7. 3 5倍 , 有效地解决 了压缩感知算法重建时间长以及 图 像重建质量差的问题。 . -: co mpr es s ed s ensi ng;mul t i pl e de sc r ipt i on;OpenMP;par al l el ;i nt e r l eav i ng ext r act i o n;speedup
Update
: 2024-05-16
Size
: 1024
Publisher
:
zhangzhenzhen
【
Other
】
matlab-OMPcode
DL : 0
压缩感知重构算法之正交匹配追踪(OMP)算法的MATLAB函数代码,并且给出单次测试例程代码、测量数M与重构成功概率关系曲线绘制例程代码-Compressed Sensing Reconstruction Algorithm of Orthogonal Matching Tracking (OMP) algorithm MATLAB function code and test routines are given a single code, measuring the number of M and reconstruction success probability plots draw sample code
Update
: 2024-05-16
Size
: 3072
Publisher
:
jiao
【
matlab
】
CS_CoSaMP
DL : 0
压缩感知重构算法之压缩采样匹配追踪(CoSaMP)算法matlab程序,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OMP: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。-Compressed sensing reconstruction algorithm compression sampling of Matching Pursuit (CoSaMP) algorithm matlab program, CoSaMP also an improvement of OMP, each iteration more than one atom, in addition to the selection criteria atoms, it s a bit different the OMP: ROMP each iteration has been selected atom will remain, and each iteration coSaMP selected atoms in the next iteration may be abandoned.
Update
: 2024-05-16
Size
: 1024
Publisher
:
jiao
【
Special Effects
】
OMP
DL : 0
本算法是一种正交式匹配追踪算法,主要用于数字图像处理-This algorithm is an orthogonal matching pursuit algorithm, mainly used in digital image processing
Update
: 2024-05-16
Size
: 1024
Publisher
:
徐玲玲
【
Windows Develop
】
pipeizhuizong
DL : 0
这是大学毕业设计所用到的地震信号分解后,所用到的重构代码。该程序和MP、OMP等算法有一定的区别,请不要混淆。-This is the university graduate design used in the seismic signal decomposition, used in the reconstruction code. The program and MP, OMP and other algorithms have a certain distinction, please do not confuse.
Update
: 2024-05-16
Size
: 4096
Publisher
:
韩亮
【
Other
】
sparsify_0_5
DL : 0
稀疏工具箱,用于压缩感知,包含BP、MP、OMP等算法的实现,附有论文。-sparsify_0_5 cs
Update
: 2024-05-16
Size
: 1141760
Publisher
:
chopper
【
Other
】
CS_CoSaMP
DL : 0
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。-compressed sensing
Update
: 2024-05-16
Size
: 1024
Publisher
:
黄翔
【
matlab
】
KernelDictionary
DL : 0
基于核函数的字典学习方法,包含KSVD,OMP以及核KSVD和核OMP方法。可用于字典学习或稀疏表示。-Dictionary-based learning kernel, including KSVD, OMP and OMP nuclear KSVD and nuclear methods. It can be used for learning dictionary or a sparse representation.
Update
: 2024-05-16
Size
: 146432
Publisher
:
huang
【
Other
】
yiweiOMP
DL : 0
压缩感知算法,一维信号OMP重构算法程序,很好用-OMP compressed sensing algorithm, a one-dimensional signal reconstruction algorithm procedures, very useful
Update
: 2024-05-16
Size
: 1024
Publisher
:
田永
【
Other
】
Simultaneous-SR
DL : 0
simutaneous OMP based Sparse Representation algorithm,在多聚焦图像融合中效果很好。-simutaneous OMP based Sparse Representation algorithm,have better result than SR model(use the traditional OMP algorithm)
Update
: 2024-05-16
Size
: 372736
Publisher
:
舒安易
【
Other
】
CS_recovery_algorithms_OMP_SP_IHT
DL : 0
Matlab编写压缩感知重建算法集,包括OMP,CoSaMP,IHT,IRLS,GBP,SP和ROMP-Matlab codes for CS recovery algorithms, including OMP, CoSaMP, IHT, IRLS, GBP, SP and ROMP.
Update
: 2024-05-16
Size
: 463872
Publisher
:
我去
【
Other
】
MMA14
DL : 0
压缩感知的几种重构算法比较的源代码 有OMP CoSaMP SP等 -Several compressed sensing reconstruction algorithm to compare the source code has OMP CoSaMP SP comparison of other existing algorithms,
Update
: 2024-05-16
Size
: 16384
Publisher
:
我去
【
Special Effects
】
CS_OMP
DL : 0
压缩感知OMP算法代码-OMP compressed sensing algorithm code
Update
: 2024-05-16
Size
: 1024
Publisher
:
郭赛
【
Special Effects
】
KSVD_Matlab_ToolBox
DL : 0
基于KSVD算法的图像去噪算法,稀疏表示,字典学习,OMP算法,基于DCT字典的图像去噪,demo可以直接运行。-Image denoising by KSVD algorithm,spare representation,dictionary learning,OMP algorithm,DCT dictionary
Update
: 2024-05-16
Size
: 6257664
Publisher
:
Whitelilies
【
Post-TeleCom sofeware systems
】
channel-esitmation-
DL : 2
ofdm系统基于压缩感知的信道估计算法,omp算法-channel esitmation code5 add AWGN OMP criteria test
Update
: 2024-05-16
Size
: 2048
Publisher
:
周煜澄
【
matlab
】
CS_recovery_algorithms_OMP_SP_IHT
DL : 0
压缩感知的重构算法,包括omp.gbp,iht,sp等基本的算法。-Compressed sensing reconstruction algorithms, including the omp. GBP, iht, sp and other basic algorithm.
Update
: 2024-05-16
Size
: 459776
Publisher
:
梦之回舞
【
Special Effects
】
CS_OMP
DL : 0
压缩感知正交匹配(OMP)算法程序及用于lena图像恢复,自己调试编写可用-The algorithm of OMP for compressive sensing and the reconstruction of image Lena.jpg is done by this method.
Update
: 2024-05-16
Size
: 1024
Publisher
:
肖银
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