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inexact_alm_rpca

于 2010-11-02 发布 文件大小:372KB
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代码说明：

  RPCA (Robust Principal Component Analysis)是目前用于矩阵填充、图像去噪的最有效的优化方法。目前最有效的算法是ALM（Augmented Lagrange Multiplier）。ALM分为Exact ALM和Inexact ALM。 该代码是Inexact ALM，收敛速度比Exact ALM快！(RPCA (Robust Principal Component Analysis) is used for matrix filling, image denoising. It is currently the most effective optimization method. Currently the most effective method is ALM (Augmented Lagrange Multiplier). There re 2 kinds of ALM: Exact ALM and Inexact ALM. The code is Inexact ALM, faster convergence speed than the Exact ALM!)

文件列表：

inexact_alm_rpca
................\.DS_Store,6148,2009-10-31
................\choosvd.m,560,2009-10-28
................\inexact_alm_rpca.m,2885,2009-10-31
................\PROPACK
................\.......\Afunc.m,202,1998-12-07
................\.......\AtAfunc.m,224,1998-12-07
................\.......\Atransfunc.m,232,1998-12-07
................\.......\bdsqr.m,987,2009-07-02
................\.......\bdsqr.mexglx,74546,2004-03-18
................\.......\bdsqr.mexsg,25208,2004-03-18
................\.......\bdsqr.mexsg64,26109,2000-05-01
................\.......\bdsqr.mexsol,95852,2000-05-26
................\.......\bdsqr.mexw32,55808,2009-03-14
................\.......\bdsqr_mex.c,2102,2004-03-18
................\.......\Cfunc.m,293,1998-12-07
................\.......\compute_int.m,1504,2000-05-29
................\.......\dbdqr.f,445,2004-03-18
................\.......\helio.mat,256353,1998-09-08
................\.......\lanbpro.doc,3544,2000-05-27
................\.......\lanbpro.m,19514,2000-06-08
................\.......\lanbpro.txt,3544,2000-05-27
................\.......\laneig.doc,2522,2000-05-27
................\.......\laneig.m,9695,2001-08-16
................\.......\laneig.txt,2522,2000-05-27
................\.......\lanpro.doc,3336,2000-05-27
................\.......\lanpro.m,14762,2000-05-10
................\.......\lanpro.txt,3336,2000-05-27
................\.......\lansvd.doc,2386,2000-05-27
................\.......\lansvd.m,9307,2000-05-17
................\.......\lansvd.txt,2386,2000-05-27
................\.......\mminfo.m,3238,2000-05-26
................\.......\mmread.m,7224,2000-05-26
................\.......\mmwrite.m,6574,2000-05-26
................\.......\pythag.m,618,2000-04-10
................\.......\refinebounds.m,939,2000-05-01
................\.......\reorth.f,3580,2004-03-18
................\.......\reorth.m,2663,2009-07-02
................\.......\reorth.mexglx,9640,2004-03-18
................\.......\reorth.mexsg,25428,2004-03-18
................\.......\reorth.mexsg64,26694,2000-05-01
................\.......\reorth.mexsol,86872,2000-05-26
................\.......\reorth_mex.c,2828,2004-03-18
................\.......\test.m,9510,2000-05-27
................\.......\testtqlb.m,1611,2000-05-26
................\.......\tqlb.f,5442,2004-03-18
................\.......\tqlb.m,852,2004-03-18
................\.......\tqlb.mexglx,9515,2004-03-18
................\.......\tqlb.mexsg,25564,2004-03-18
................\.......\tqlb.mexsg64,27536,2000-05-01
................\.......\tqlb.mexsol,9676,2000-05-26
................\.......\tqlb_mex.c,1301,2004-03-18
................\.......\update_gbound.m,2599,1998-09-09
__MACOSX
........\inexact_alm_rpca
........\................\._.DS_Store,82,2009-10-31
........\................\._inexact_alm_rpca.m,171,2009-10-31

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0 个回复

  • 2013.10.17program-engineer
    2014年海康威视校招笔试题，对于想要从事图像处理工作的同学十分有用，图像处理算法类试题，考的是C语言和C++.图像算法类题目不常见。(2014 Hikivision exam)
    2014-03-03 11:24:00下载
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    2018-05-28 19:33:16下载
    积分：1
  • scatter_plot
    散点图数据输入，绘制，输出整个过程， 对于文章出图很有帮助。(Scatter plot data entry, rendering, output the entire process, the article showing helpful.)
    2015-09-14 10:57:54下载
    积分：1
  • Thinit
    一个很不错的指纹分析算法源代码，可以从采集的指纹图片中进行二次黑白化，平滑图像处理。可以对指纹图像特征信息提取，比对，以轮廓显示以及色彩覆膜特显等技术算法。主要的分析速度很快，值得学习的算法。要在指纹信息处理中比较不错，本站隆重推荐。(A very good fingerprint analysis algorithm source code, from the collection of fingerprint images, the second black and white, smooth image processing. Fingerprint image feature information extraction, compared to the contour display and color coated special significant technical algorithm. Analysis fast, it is worth learning algorithm. Fingerprint information processing site is highly recommended.)
    2012-08-10 14:55:22下载
    积分：1
  • OSS
    迭代傅里叶变换（Iterative Fourier Transform,IFT）的一种算法，用HIO和ER混合迭代求解(Iterative Fourier transform (Iterative Fourier Transform, IFT) of an algorithm, using iterative solution mixed HIO and ER)
    2013-06-28 08:56:08下载
    积分：1
  • MATLAB 水印添加程序源代码 KJaBKJ
    MATLAB可见水印、不可见水印添加程序源代码，可见水印部分采用中值法，不可见部分采用DWT变换。(MATLAB visible watermark, invisible watermark to add the source code, we can see the watermark part in value method, the invisible part on DWT.)
    2020-06-28 09:20:02下载
    积分：1
  • PCNN-NSCT
    把PCNN和非下采样结合，不仅降低了所用时间，而且提高了效率。(Under the PCNN and the sampling combination, not only reduced the time and improve the efficiency.)
    2013-01-15 12:44:21下载
    积分：1
  • eight
    用MATLAB软件产生一个被高斯噪声污染的lenna图像，使用T3、T5、高斯滤波、中值滤波进行处理；(MATLAB software with a Gaussian noise pollution Lenna image, the use of T3, T5, Gaussian filtering, median filtering for processing )
    2008-06-25 03:15:48下载
    积分：1
  • 基于无损压缩的加密图像可逆信息隐藏_郑淑丽
    说明：  针对现有方法存在的隐藏容量低、操作不灵活的缺陷，文章提出了一种基于无损压缩的加密图像可逆 信息隐藏算法。(In view of the defects of low hiding capacity and inflexible operation of the existing methods, this paper proposes a reversible information hiding algorithm for encrypted images based on lossless compression.)
    2020-11-05 16:09:52下载
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  • NJNUAYAARPOWER
    marburg.c 用Burg算法求AR模型的参数。 mar1psd.c 由AR模型参数得到功率谱。 maryuwa.c 用Levinson算法求解Yule-Walker方程以得到 阶AR模型的参数 。 (marburg.c using Burg algorithm for AR model parameters. mar1psd.c by the AR model parameters obtained power spectrum. Levinson algorithm maryuwa.c with Yule-Walker equation in order to get rank AR model parameters.)
    2020-07-02 04:20:01下载
    积分：1
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