登录
首页 » Visual C++ » matlab

matlab

于 2010-05-11 发布 文件大小:1KB
0 398
下载积分: 1 下载次数: 63

代码说明:

  ) 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.)

文件列表:

matlab\Untitled2.m
matlab

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

  • inverse-normal-cumulative
    用于图像检测的正态分布计算的c代码实现,现在将这个函数写在头文件中了(Normally distributed computing for image detection of the c code, this function will now be written in the header file in the)
    2011-11-10 10:41:56下载
    积分:1
  • Motion-detection-of-contour-search
    基于轮廓来寻找流动部分,效果不是很好,但是还可以拿来用(Based on the outline to find the flow part, the effect is not very good, but also can be used with)
    2015-11-16 16:33:31下载
    积分:1
  • yudp
    运动目标检测与跟踪,包括目标定位,匹配与跟踪!(moving target detection and tracking, including Target, matching and tracking!)
    2020-06-26 05:20:01下载
    积分:1
  • dirty glass
    建立一个透明物体上有污点的模型,可以模拟玻璃上有污点的图象(Rendering of clean transparent objects has been well studied in computer graphics. However, real-world transparent objects are seldom clean—their surfaces have a variety of contaminants such as dust, dirt, and lipids. These contaminants produce a number of complex volumetric scattering effects that must be taken into account when creating photorealistic renderings. In this paper, we take a step toward modeling and rendering these effects. We make the assumption that the contaminant is an optically thin layer and construct an analytic model following results in radiative transport theory and computer graphics. Moreover, the spatial textures created by the different types of contamination are also important in achieving visual realism. To this end, we measure the spatially varying thicknesses and the scattering parameters of a number of glass panes with various types of dust, dirt, and lipids. We also develop a simple interactive synthesis tool to create novel instances of the me)
    2009-07-11 17:13:08下载
    积分:1
  • ImageProcessing
    说明:  基于块分割的图像拼接,将图像按块拼接,缺点是速度很慢,算法有待改善(Block-based segmentation of the image mosaic, mosaic images by block, the disadvantage is very slow, the algorithm needs to be improved)
    2011-03-24 18:22:01下载
    积分:1
  • Labeling
    对于二值图像进行labeling,求的对象个数,每个对象的像素数,中心点,长宽高矮值等(labeling for bianry image)
    2011-05-09 13:54:15下载
    积分:1
  • 利用C++实现了BMP的读入和显示 BMPCode
    利用C++实现了BMP图像的读入和显示利用C++实现了BMP图像的读入和显示利用C++实现了BMP图像的读入和显示(Use C++ achieve the BMP image to read and display BMP images using the C++ achieve to read and display BMP images using the C++ achieve to read and display)
    2013-06-25 09:30:57下载
    积分:1
  • MyDialog
    AutoCAD二次开发的图像处理代码,对彩色图像进行区域生长,然后提取边界,实现图像分割.(AutoCAD second development of image processing code, color images of regional growth, and then extract the boundary, realize image segmentation.)
    2007-09-18 14:18:42下载
    积分:1
  • bmpstartv1
    我自己做的一个bmp文件进行24位真彩转256灰度和二进制的程序,并能用sobel算法,识别物体的边界。 (I myself make a bmp file for 24-bit true color to 256 gray-scale and binary procedures and sobel algorithm can be used to identify object boundaries.)
    2008-02-18 03:14:39下载
    积分:1
  • Face-deformation
    C++,人脸变形,选择图片,在图片中选择一个四边形窗口(人物脸部),然后再在内部选择一个四边形窗口,逆时针选择,然后点击变形直接呈现变形结果,点击动画可以查看人脸变形过程(C++ program, select a picture, choose a quadrilateral window (human faces) in the picture, and then select a quadrilateral inside the window, counter-clockwise to select, then click on the deformation presented directly deformation results, click animated facial deformation process can be viewed)
    2014-02-16 13:46:01下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载