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Nonsampling_Contourlet

于 2010-04-20 发布文件大小:95KB

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代码说明：

说明：非下采样contourlet变换是一种较新的多尺度几何分析方法，能够很好地描述信号的线奇异特征，具有多方向滤波器组。(Nonsubsampled contourlet transform is a relatively new method of multiscale geometric analysis, can well describe the signal characteristics of the line singularity, with multi-directional filter.)

文件列表：

Nonsampling_Contourlet\atrousc.c
Nonsampling_Contourlet\atrousc.dll
Nonsampling_Contourlet\atrousc.mexmac
Nonsampling_Contourlet\atrousdec.m
Nonsampling_Contourlet\atrousfilters.m
Nonsampling_Contourlet\atrousrec.m
Nonsampling_Contourlet\decdemo.m
Nonsampling_Contourlet\dfbdecdemo.m
Nonsampling_Contourlet\dfilters.m
Nonsampling_Contourlet\dmaxflat.m
Nonsampling_Contourlet\efilter2.m
Nonsampling_Contourlet\extend2.m
Nonsampling_Contourlet\ld2quin.m
Nonsampling_Contourlet\ldfilter.m
Nonsampling_Contourlet\mctrans.m
Nonsampling_Contourlet\modulate2.m
Nonsampling_Contourlet\nsctdec.m
Nonsampling_Contourlet\nsctrec.m
Nonsampling_Contourlet\nsdfbdec.m
Nonsampling_Contourlet\nsdfbrec.m
Nonsampling_Contourlet\nsfbdec.m
Nonsampling_Contourlet\nsfbrec.m
Nonsampling_Contourlet\nssfbdec.m
Nonsampling_Contourlet\nssfbrec.m
Nonsampling_Contourlet\parafilters.m
Nonsampling_Contourlet\qupz.m
Nonsampling_Contourlet\README.txt
Nonsampling_Contourlet\resampz.m
Nonsampling_Contourlet\shownsct.m
Nonsampling_Contourlet\symext.m
Nonsampling_Contourlet\upsample2df.m
Nonsampling_Contourlet\wfilters.m
Nonsampling_Contourlet\zconv2.c
Nonsampling_Contourlet\zconv2.dll
Nonsampling_Contourlet\zconv2.mexmac
Nonsampling_Contourlet\zconv2S.c
Nonsampling_Contourlet\zconv2S.dll
Nonsampling_Contourlet\zconv2S.mexmac
Nonsampling_Contourlet\zoneplate.png
Nonsampling_Contourlet

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image
在目标图像中找出已经给出的训练图像。通过训练训练图像得到参数，来找出目标图像中的训练图像(Has been given in the target image to identify the training image. TRAINING image parameters to identify the training images of the target image)

2013-03-25 14:14:16下载

积分：1
matlab_PCA
用Matlab来实现PCA，并分别求出图像在第一、二、三主分量上的投影。(Using Matlab to implement PCA, and images were obtained in the first, second and third principal component on the projection.)

2010-06-06 10:05:52下载

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Filter.Solutions.v8.1
说明：一款实用的滤波器设计软件，有助于自行设计滤波器时作参考 (A practical filter design software, will help to design filters for reference)

2009-07-26 12:54:37下载

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求灰度共生矩阵及其各要素用matlab实现(For gray-scale co-occurrence matrix and its elements realize with matlab)

2008-05-21 21:07:49下载

积分：1
Harris
用MATLAB实现亚像素角点检测，简单实用(Using MATLAB to achieve sub-pixel corner detection, simple and practical)

2020-10-06 11:17:39下载

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3Ssearch
三步搜索法运动估计，用于视频处理的学习和论文(Three-step search motion estimation for video processing of the study and thesis)

2007-12-19 00:09:28下载

积分：1
Camshift
说明：这是基于Camshift的目标跟踪code，编程语言为matlab。下载解压后可以直接运行。(This is the target tracking code based on CAMSHIFT, and the programming language is matlab. After downloading and decompressing, you can run it directly.)

2020-05-11 20:05:02下载

积分：1
Zernike
Zernike矩是一种具有尺度、移位和旋转不变性的正交不变矩，本设计的目的就是利用Zernike不变矩设计一种图像检索系统，该系统能够充分验证Zerinike矩的不变性及其在图像检索中的优良性能。具体内容包括： (1) 图像特征提取、统计特征提取； (2) Zernike不变矩及其应用方法； (3) 基于Zernike不变矩的图像检索系统。 (Zernike moments is a scale, shift and rotation invariant orthogonal invariant moments, the purpose of this design is the use of Zernike invariant moments design an image retrieval system, the system can fully verify Zerinike moments invariance and itsexcellent performance in image retrieval. Specific content includes: (1) image feature extraction, statistical feature extraction (2) Zernike invariant moments and its application method (3) based on Zernike Moment Invariant image retrieval system)

2012-11-21 09:01:15下载

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SIFT
说明：用于特征提取，比较传统的一个方法，应用范围广，适合初学者(For feature extraction)

2020-12-17 09:52:41下载

积分：1
har
矩形件排样,用bl算法实现,具有一定的参考价值,(Rectangular part layout is realized by bl algorithm, which has certain reference value.)

2020-11-13 16:49:42下载

积分：1

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