Jpeg的encoder and decorder with C

LK稀疏光流Demo 可以在场景中自动找出关键点并自动跟踪，也可以使用鼠标在指定位置添加关键点，此程序是很好的学习光流的示例。本程序基于OpenCV。-LK Sparse Optical Flow Demo automatically in the scene to identify the key points and automatic tracking, you can also use the mouse to add the key points in the specified location, this program is a good example of the optical flow of learning. The program is based on OpenCV.

无意中下载的一个源码程序，是关于人脸检测方面的，自己用不着，看大家是否有用的着的分享一下-Inadvertently download a source process, are about aspects of the Human Face Detection, their need to see the usefulness of the U.S. share of

139移动手机邮箱验证码识别源码（delphi7） -139 mobile phone-mail Verification Code source identification (delphi7)

图像的预处理程序，包括图像的剪切、锐化和滤波除噪-Image pre-processing procedures, including images of the cut, sharpening and Noise Filtering

快速的人脸特征提取算法KPCA，比普通的pca特征提取算法在效率上好了不少-Fast facial feature extraction algorithm KPCA, than ordinary PCA feature extraction algorithm in the efficiency of a good many

详细的小波变换的源代码，用VC++编写的。可以实现多种小波基函数下的离散小波变换。具有相当高的参考价值！-detailed wavelet transform source code, prepared by the VC. Could achieve multiple wavelet function under the discrete wavelet transform. Have very high reference value.

用C编写的几个简单的绘图程序,简短精炼，可作为计算机图形学课程的例子- a few simple pictures draw by C procedure

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

一个能够自动检测图象中是否存在平行线，并在图象中标示此平行线的VC源代码。-an image can automatically detect whether the existence of parallel lines, and the image of this parallel line marking the VC source.

用Canny算子进行的图像边缘检测，将图像边缘高亮显示-Canny operator with the image edge detection, image edge will be highlighted