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PCA

于 2012-05-31 发布文件大小:60KB

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下载积分: 1 下载次数: 47

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代码说明：

主成分分析PCA源代码（C++，matlab）主成分分析PCA源代码（C++，matlab）(Principal Component Analysis PCA source code (C++, Matlab), principal component analysis PCA source code (C++, Matlab))

文件列表：

主成分分析PCA源代码（C%2B%2B，matlab）
..................................\Debug
..................................\.....\pca1.exe,184412,2011-11-26
..................................\pca1 - 副本.cpp,12870,2011-08-24
..................................\pca1 - 副本.dsp,3456,2011-11-26
..................................\pca1 - 副本.dsw,540,2011-11-26
..................................\pca1 - 副本.ncb,33792,2011-11-26
..................................\pca1 - 副本.opt,48640,2011-11-26
..................................\pca1 - 副本.plg,1218,2011-11-26
..................................\pca1.cpp,13361,2011-11-26
..................................\pca1.dsp,3377,2011-11-26
..................................\pca1.dsw,533,2011-11-26
..................................\pca1.m,784,2007-07-12
..................................\pca1.ncb,33792,2011-11-26
..................................\pca1.opt,48640,2011-11-26
..................................\pca1.plg,744,2011-11-26
..................................\pca2.cpp,16249,2011-08-24
..................................\pca2.m,606,2007-07-12

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ImageCoding
该程序是数字图像处理中一个常用的算法，研究在VC6.0下调试通过，并且达到了非常好的效果，希望对大家能有点帮助。(The program is a digital image processing algorithms commonly used to study under VC6.0 debugger through and achieved very good results, in the hope that we can to some extent.)

2009-04-26 19:58:05下载

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db4-lifting-wavelet-decomposition
db4小波的提升小波分解，从已发表的论文中得来，可放心使用(db4 wavelet lifting wavelet decomposition, the published papers come, you can be assured)

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点云关键点搜索，根据曲率极值法搜索关键点(PCL:keypoint detection, used for registration and segmentation)

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2011-01-26 02:35:22下载

积分：1
matlab
) 使用分块的主成分分析方法(PCA)对人脸图像进行压缩编码。针对PCA方法计算量大的缺点,首先把问题转化成奇异值分解(SVD)问题,然后设计了特征空间的更新算法,通过递推,简化每一步计算的计算量,达到了实时编码的要求。 4) 在Windows平台下基于Video for Windows(VFW)接口开发了人脸视频图像编码和解码的实验系统,该系统实现了图像采集、图像显示、编码、解码等功能。() The use of sub-blocks of principal component analysis (PCA) on the human face image coding. PCA method for large defects, first of all the issues into a singular value decomposition (SVD) problem, and then design a feature space of the update algorithm, recursive, simplifying the calculation of the amount calculated at each step to achieve real-time encoding requirements. 4) In the Windows platform based on Video for Windows (VFW) interfaces, the human face image coding and decoding video experimental system, the system achieved image acquisition, image display, encoding, decoding functions.)

2010-05-11 12:03:24下载

积分：1
uCSourceCodefn
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2012-07-25 06:25:54下载

积分：1
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人民邮电出版社，《VC++数字图像处理典型算法及实现》-- 第9章图像分割。包括图像的并行边界分割、串行边界分割、并行区域分割、串行区域分割、Canny算子的实现等源代码(Posts )

2008-06-03 11:11:23下载

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这是一个比较全面的傅里叶变换，例子中含有测试的图片，能让人更加明白傅里叶变换的处理效果。(This is a more comprehensive Fourier transform, the example contains a picture of the test, can make people more aware of the Fourier transform of the treatment effect.)

2012-07-10 10:57:38下载

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2010-09-06 19:59:53下载

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