计算几何经典算法集合，包括旋转卡壳求凸包，求重心，多边形面积，多边形周长，直线方程等...

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

读取DXF文件进行处理，包括现实和打印模块。-read DXF files, including reality and the print module.

用Canny算子进行边缘检测 的 函数 文件，大家可以尝试的用用，都是基于matlab平台的。-Canny operator for edge detection function documents, we can try to use use are based on Matlab platform.

intel的ipp性能库sample code，提供了加速的静态图象处理示例，充分显示了ipp在多核平台下的性能优势-intel performance of ipp library sample code, provided the acceleration of static image processing example, it shows that in multi-core platform ipp performance advantages

高斯平滑程序，用于2D图形图像处理，VC++源码-Gaussian smoothing procedures for handling 2D graphics and video, VC FOSS

LSB数字水印以及文件隐藏。（只针对24位BMP)-LSB digital watermarking

重要的纹理分割分类基础程序，可以进行更深入的探讨和优化，应用于遥感影像中。-Important basis for classification of texture segmentation procedure can be carried out more in-depth exploration and optimization, application of remote sensing images.

集成了多种块运动估计算法，对刚接触运动估计算法的同学非常具有参考价值。-Integration of a variety of block motion estimation algorithm for motion estimation algorithm刚接触students have great reference value.

速度非常块，效果接近blsgsm。堪称去噪的又一突破。 OWT SURE-LET SOFTWARE FOR MATLAB ******************************** Florian Luisier, Thierry Blu and Michael Unser Biomedical Imaging group Swiss Federal Institute of Technology Lausanne (EPFL), Switzerland. March 2007 This software implements the algorithm described in: [1] F. Luisier, T. Blu, M. Unser, "A New SURE Approach to Image Denoising: Interscale Orthonormal Wavelet Thresholding," IEEE Transactions on Image Processing, vol. 16, no. 3, pp. 593-606, March 2007. -Very block, the effect close to blsgsm. Denoising can be another breakthrough. OWT SURE-LET SOFTWARE FOR MATLAB******************************** Florian Luisier, Thierry Blu and Michael UnserBiomedical Imaging group Swiss Federal Institute of Technology Lausanne (EPFL), Switzerland.March 2007This software implements the algorithm described in: [1] F. Luisier, T. Blu, M. Unser,

通过相机标定工具箱得到相机的内参等信息对多幅图像进行三维重建。再贴上纹理。-Camera Calibration Toolbox has been through the camera" s internal information on the number of three-dimensional image reconstruction. Then paste texture.