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SL0

于 2020-11-26 发布

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下载积分: 1 下载次数: 5

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代码说明：

说明：实现平滑0范数压缩感知算法，主要对二维图像进行压缩感知重构。自行设置图像的采样数目、添加图像即可运行，无需修改。(Realizes a smooth 0-norm compressed sensing algorithm, mainly for compressed sensing reconstruction of two-dimensional images. Set the sample number of the image by yourself, add the image to run, no need to modify.)

文件列表：

SL0\BFGS-SL0\bfgsi.m, 691 , 2020-05-28
SL0\BFGS-SL0\BFGSSL0.m, 882 , 2020-06-07
SL0\BFGS-SL0\BFGS_2020529.m, 2016 , 2020-06-07
SL0\BFGS-SL0\DWT.m, 1065 , 2009-10-14
SL0\BFGS-SL0\Fun.m, 142 , 2020-06-10
SL0\BFGS-SL0\H.dat, 504302 , 2020-05-28
SL0\BFGS-SL0\lena256.bmp, 66614 , 2009-06-08
SL0\BFGS-SL0\Lena512.bmp, 263222 , 2007-11-16
SL0\BFGS-SL0\SL0_2020514.m, 817 , 2020-05-31
SL0\BFGS-SL0\test.m, 2031 , 2020-05-25
SL0\BFGS-SL0\testSL0.m, 0 , 2020-05-25
SL0\BFGS-SL0\wofle_search.m, 1413 , 2020-06-06
SL0\FX.m, 1226 , 2020-05-14
SL0\NSL0\DWT.m, 1065 , 2009-10-14
SL0\NSL0\lena256.bmp, 66614 , 2009-06-08
SL0\NSL0\Lena512.bmp, 263222 , 2007-11-16
SL0\NSL0\NSL0.m, 979 , 2020-05-24
SL0\NSL0\NSL0_2020524.m, 739 , 2020-05-24
SL0\SL0\DWT.m, 1065 , 2009-10-14
SL0\SL0\lena256.bmp, 66614 , 2009-06-08
SL0\SL0\Lena512.bmp, 263222 , 2007-11-16
SL0\SL0\SL0.m, 983 , 2020-06-07
SL0\SL0\SL0_2020514.m, 807 , 2020-06-07
SL0\testFX\NSL0\DWT.m, 1065 , 2009-10-14
SL0\testFX\NSL0\lena256.bmp, 66614 , 2009-06-08
SL0\testFX\NSL0\Lena512.bmp, 263222 , 2007-11-16
SL0\testFX\SL0\DWT.m, 1065 , 2009-10-14
SL0\testFX\SL0\lena256.bmp, 66614 , 2009-06-08
SL0\testFX\SL0\Lena512.bmp, 263222 , 2007-11-16
SL0\testFX\SL0\SL0_1.m, 1041 , 2020-05-24
SL0\testFX\SL0\SL0_G.m, 867 , 2020-05-24
SL0\testFX\SL0_2.m, 666 , 2020-05-14
SL0\testFX\NSL0, 0 , 2020-05-24
SL0\testFX\SL0, 0 , 2020-05-24
SL0\BFGS-SL0, 0 , 2020-06-10
SL0\NSL0, 0 , 2020-05-24
SL0\SL0, 0 , 2020-06-10
SL0\testFX, 0 , 2020-05-24
SL0, 0 , 2020-05-25

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0 个回复

DWT
基于小波DWT域的脆弱水印，可以检测图像是否发生篡改(DWT-based wavelet domain fragile watermarking, can detect whether there has been tampering with images)

2008-12-29 23:48:42下载

积分：1
XINIAN_1
1 完成图象处理的基本功能2：二值化、边缘检测、滤波。 2 熟悉dc的部分常用功能，学习图标控制弹出框。(a complete image processing of the two basic functions : values, edge detection, filtering. 2 familiar with the dc part of the commonly used function, learning to control pop icon frame.)

2007-05-26 13:36:55下载

积分：1
MATLABtoENVI
这个是用matlab编写的读取遥感图像envi的程序(This is prepared using matlab to read the procedures for remote sensing image envi)

2008-12-11 16:23:02下载

积分：1
SPIHT2
根据paper思想，自己编写的SPIHT编解码。可以处理不同图像大小的小波系数，严格按照paper中的算法编写。细节见说明文档(under the paper thinking, their preparation SPIHT codec. Image can handle different sizes of the wavelet coefficients and strictly according to the paper prepared algorithm. For details, see the documentation)

2007-04-18 11:41:46下载

积分：1
markov.m
An simple illustration of champ markov

2013-02-06 20:37:42下载

积分：1
shadow-removal
非常全面介绍了阴影检测算法以及如何去除阴影的算法，基本涵盖了该领域的所有知识点。(Is a comprehensive introduction to the shadow detection algorithm and how to remove the shadow of the algorithm, covering all the knowledge in the field point.)

2011-09-02 00:33:02下载

积分：1
ROA
经典的针对SAR图像边缘检测的ROA算法(edge detection using ROA operator in SAR image)

2013-05-09 09:38:41下载

积分：1
xu2016bit
基于混沌的图像比特级加密算法（新的置乱和扩散策略）(Image bit level encryption algorithm based on Chaos (New scrambling and diffusion strategy))

2016-11-17 15:44:26下载

积分：1
85375563DSCM_v1.0
曲面拟合法是一种高精度、计算量小、抗噪性能强的方法，当前已被广泛地应用于各种场景。比如岩石材料的变形测量、电子器件变形的测量、基于掌纹图像相关匹配的重复定位技术等。曲面拟合法能够成功计算出亚像素位移的前提是整像素搜索阶段可以正确搜索出模板的整像素匹配点，一旦整像素匹配点搜索出现错误，那么亚像素测量阶段所得到的位移距离就会失去意义。使用不同的拟合函数对相关系数矩阵进行曲面拟合，会对结果产生一定的影响，比较常用的拟合函数有二次函数、三次函数、高斯函数等。(Surface fitting method is a high-precision, computational complexity is small, strong anti-noise performance method, has been widely used in various scenes. For example, deformation measurement of rock materials, deformation measurement of electronic devices, and repetitive location technology based on palmprint image correlation matching. Surface fitting method can successfully calculate the sub-pixel displacement on the premise that the whole pixel search stage can correctly search the template of the whole pixel matching point, once the whole pixel matching point search error, then the sub-pixel measurement phase of the displacement distance will be meaningless. Using different fitting functions to fit the surface of the correlation coefficient matrix will have a certain impact on the results. The commonly used fitting functions are quadratic function, cubic function, Gaussian function and so on.)

2018-09-26 21:46:28下载

积分：1
ronghe
使用小波框架来实现图像融合算法。文件中有测试图片。(Framework to achieve the use of wavelet image fusion algorithm. Document the test picture.)

2009-01-03 10:59:39下载

积分：1

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