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SURF
基于SUFT的特征提取与匹配,内涵详细的文档说明,很好的实现了特征提取与匹配,该方法较基本的SIFT有很大的提高(Extraction and matching of features based on SUFT, detailed content of the documentation, very good realization of the feature extraction and matching, SIFT the method is basic is greatly improved)
- 2013-10-04 11:10:04下载
- 积分:1
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huoquzhidingyanse
这个代码可以获取一种颜色可以生成10进制的数,和一个16进制的数(the code can get a color can generate 10 to the 229 number, and a few of the 229 16)
- 2006-11-28 01:28:00下载
- 积分:1
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实现图像的无损压缩
该程序主要实现图像的无损压缩,具体算法包括:
(1)整数小波变换+SPIHT无损压缩
其中整数小波可以采用JPEG2000提供的5-3小波,也可以采用S+P变换,本程序均已给出。
(2)DPCM+算术编码
DPCM采用的是JPEG中采用的方法;
(3)JPEG-LS标准
JPEG-LS的无损压缩性能非常好,超过JPEG2000。(The program mainly realize lossless image compression, the specific algorithm include: (1) integer wavelet transform SPIHT Integer Wavelet lossless compression which can be used to provide the 5-3 wavelet JPEG2000, can also adopt the S P transform, the procedures are given. (2) DPCM arithmetic coding DPCM is used in JPEG methodology (3) JPEG-LS standard JPEG-LS lossless compression of very good performance, more than JPEG2000.)
- 2008-06-02 11:01:57下载
- 积分:1
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bgslibrary_x86_v1.9.2
bgslibrary_x86_v1.9.2,是MFC的实现文件,包含37种背景减除算法,对于做目标提取的研究非常有用。(The BGSLibrary was developed by Andrews Sobral and provides an easy-to-use C++ framework based on OpenCV to perform background subtraction (BGS) in videos. )
- 2015-12-22 20:33:52下载
- 积分:1
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SnapTest
有关数字图像处理的一些源码,可以实现一些处理图像的功能,但要配合数字摄像机使用(Digital image processing of the number of source, you can achieve the functions of image processing, but with the use of digital cameras)
- 2009-05-28 23:12:23下载
- 积分:1
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bmpfile_read
bmp文件的读取,2,8,16,24bit自适配(bmp file read,2、8、16、24bit adjust)
- 2012-11-21 23:23:14下载
- 积分:1
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MRF2.0
说明: 在VC++下基于MRF来进行的图像分割源代码(In VC++ For MRF-based image segmentation source code)
- 2008-08-29 14:43:10下载
- 积分:1
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modeling_a_city
该文档描述了如何使用sketchup制作3D模型,并上传到google的3D仓库。(This document describes how to create 3D models using sketchup and uploaded to google' s 3D warehouse.)
- 2011-06-02 02:05:40下载
- 积分:1
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camshift
用openCV实现,用Camshift算法实现彩色目标跟踪(openCV,color object tracking usingCamshift)
- 2009-02-17 12:15:37下载
- 积分:1
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24368
程序将界面与数据处理分开,界面采用MFC的对话框模板,对注册、训练、识别和主界面分别建立一个类,通过消息处理函数与用户进行交互,利用多线程来实时显示图像。
数据处理又分为了CFaceAlign(人脸检测+几何归一化)、CLightPrep(光照归一化)、CFaceFeature(Gabor特征提取)、CSubspace(计算Fisherface子空间)四个类,还有一个类 CFaceMngr 负责管理界面与数据之间的交流。这样的程序结构使对界面和算法彼此独立,互不影响。
每个类的具体方法请见相应头文件中的注释。(The program will interface with the data processing separate interface using MFC dialog template, registration, training, recognition and the main interface, respectively, to create a class that interacts with the user through a message handler, using multiple threads to display images in real time.
  Data processing is divided into a CFaceAlign (Face Detection+ geometric normalization), CLightPrep (illumination normalization), CFaceFeature (Gabor feature extraction), CSubspace (computing Fisherface subspace) four categories, as well as a class is responsible for managing CFaceMngr interface and data exchange between. Such a program structure allows for interfaces and algorithms are independent of each other.
Specific methods of each class, see the comments in the appropriate header files.)
- 2015-04-13 10:05:34下载
- 积分:1