登录
首页 » Visual C++ » pcacode

pcacode

于 2008-07-14 发布 文件大小:1KB
0 291
下载积分: 1 下载次数: 158

代码说明:

  程序设计步骤: 1、去均值 2、计算协方差矩阵及其特征值和特征向量 3、计算协方差矩阵的特征值大于阈值的个数 4、降序排列特征值 5、去掉较小的特征值 6、去掉较大的特征值(一般没有这一步) 7、合并选择的特征值 8、选择相应的特征值和特征向量 9、计算白化矩阵 10、提取主分量(Programming steps: 1 to mean 2, calculation of covariance matrix and its eigenvalues and eigenvectors 3, the calculation of covariance matrix eigenvalues greater than the threshold number of 4, in descending order of eigenvalue 5, remove the smaller eigenvalue 6, remove the larger eigenvalue (usually not this step) 7, the combined choice of eigenvalues 8, select the appropriate eigenvalues and eigenvectors 9, computing whitening matrix 10, principal component extraction)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • Image12
    VC编写的位图图像处理的源代码,包括了增强、变换等内容(VC prepared bitmap images deal with the source code, including the enhanced transformation, etc.)
    2007-10-17 22:41:08下载
    积分:1
  • Real-Time_Compressive_Tracking
    关于运动目标检测与跟踪最新的算法 其效果比之前的跟踪算法好很多(The effect of moving target detection and tracking algorithm is much better than before the tracking algorithm)
    2012-11-15 20:15:20下载
    积分:1
  • Smooth
    对图像进行平滑处理,像各种滤波的方法,如均值滤波法、中值滤波法(Smoothing the image, like the various filtering methods, such as mean filtering, median filtering method)
    2010-07-16 13:17:31下载
    积分:1
  • src
    基于C++的人脸分割的设计,C/C++语言、数字信号处理,最好选修过“数字图像处理”。(Based on the C++ face segmentation design, C/C++ language, digital signal processing, the best elect digital image processing.)
    2017-01-09 15:09:02下载
    积分:1
  • BicubicHermiteCode
    使用Visual C++编写的生成三次Hermite曲线的源代码。(Bicubic Hermite code in Visual C++.)
    2011-01-07 18:01:47下载
    积分:1
  • ERNSYMNTY
    基于VisualC_和DCMTK的医学DICOM图像显示与调窗,同时在MFC 下完成鼠标拖动进行窗宽/窗位的调节(Medical image of DICOM VisualC_ and DCMTK display and window based on, at the same time in MFC complete the mouse to drag the window width/window regulator )
    2013-08-26 22:03:24下载
    积分:1
  • RLE
    RLE压缩算法,对.bmp格式文件进行操作。使用MFC编制界面,可读入位图,压缩后保存位图并显示。(RLE compression algorithm, bmp format file operation. Use the MFC preparation interface, readable into the bitmap compressed to save a bitmap display.)
    2021-03-25 22:49:13下载
    积分:1
  • FKFilter
    FK滤波分析,设计窗口!!!!!!!!!!!(FK filtering analysis, design window! ! ! ! ! ! ! ! ! ! !)
    2013-01-21 20:24:37下载
    积分:1
  • Histogram-equalization
    该程序主要用于图像处理中直方图均衡化,语言环境VC++(The program is mainly used for image processing, histogram equalization, the language environment VC++)
    2012-08-14 15:09:23下载
    积分:1
  • binary-image-processing
    二值图像处理运算是从数学形态学下的集合论方法发展起来的,尽管它的基本运算很简单,但是却可以产生复杂的效果。常用的二值图像处理操作有许多方法,如腐蚀、膨胀、细化、开运算和闭运算等等。本文对这些内容作些研究探讨, 希望对爱好图像处理的朋友有所帮助。(Binary image processing algorithms are developed set theory in mathematical morphology. Although its basic operation is simple, it can produce complex effects. Commonly used binary image processing operations there are many ways, such as corrosion, expansion, refinement, open operation and closed operation and so on. In this paper, some of these studies to explore, I hope to love image processing friends help.)
    2016-11-06 21:33:55下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载