用OpenCV写的图象旋转和缩放的程序,适合初学计算机视觉的朋友...

计算坐标是否落在给定三顶点的三角形内程序 （做多边形图形填充时的副产品）-calculated coordinates fall on whether to set three vertices within the triangle (polygon graphics do when filling a byproduct)

SAR影像单视数据转为多视数据，数据间相互转化，快捷处理SAR数据-Single-look SAR image data into a more visual data, data inter-conversion, fast processing SAR data

挖图小程序。。。。。。。C++编写。。VC开发环境-dug a small procedure. . . . . . . C preparation. . VC development environment.

本文提出了一种新的跨国家的障碍 检测技术为基础的立体视觉系统。 原始图像的预处理的高斯 过滤器和对比度限制的自适应直方图 均衡（ CLAHE ）方法来削弱作用 噪音，光线和对比度。哈里斯的角落位于与子像素精确。 -Cross-country intelligent vehicles always work in complicated environments with varying illuminations. The paper presents a new cross-country obstacle detection technology based on stereo vision system. The original images are preprocessed by Gaussian filter and contrast-limited adaptive histogram equalization (CLAHE) method to weaken the effect of noise, light and contrast. Harris corners are located with sub-pixel accurate. To guarantee the overall system real-time performance, feature-based matching techniques are studied and fundamental matrix is calculated based on random sample consensus (RANSAC). Also restrains are studied to eliminate pseudo matching pairs. Then data interpolation is introduced to build elevation maps. Edge extraction and morphological processing are concerned to accomplish obstacle detection. Experiment result

文件中包含将车轮和cameraman图像进行动画演示，两者交替出现，可将颜色和交替时间等参数进行改动以达到个人的需求。-File contains the wheel and the cameraman images animated demo, alternating between the two may be the turn of time, such as color and changes the parameters in order to achieve the needs of individuals.

此算法是基于小波变换模极大的多尺度图像边缘检测-this algorithm is based on the wavelet transform modulus maxima Multiscale Edge Detection

这是一实现翻书的代码。-This is one realization of the code book.

封装好的sift匹配库，只需输入两幅图像和拉普拉斯金字塔参数就可以求出对应的匹配点和基础矩阵。资源含dll,lib和.h文件，并提供了一个测试程序。使用十分便捷-Packaging good sift matching database, simply enter the two images and the Laplacian pyramid can be calculated parameters corresponding match point and the fundamental matrix. Resources including dll, lib and. H files, and provides a test procedure. Very convenient to use

提供了多种语言环境下的usb摄像头图像采集功能-provide multilingual environment of usb camera image acquisition function

分类，纹理特征，提取特征向量，matlab 7.0 原程序，classifer,texture-Classification, texture features, feature vector extraction, matlab 7.0 original procedure, classifer, texture