利用快速傅立叶算法，实现快速沃尔什

基于块分类的自适应图象水印算法-Adaptive block-based classification of Image Watermarking Algorithm

Kuipers J.B.写的有关四元数的定义和应用的书，主要是在刚体旋转和图像处理中的应用。压缩文件解压后为DJVU格式。-Kuipers J.B. Quaternions and rotation sequences (PUP, 1999)，DJVU format

实现了1D,2D,3D空间自由度下的运动参数的扩展Kalman滤波算法，文章2008 IROS Visual SLAM for 3D Large-Scale Seabed Acquisition Employing Underwater Vehicles的具体实现。-a novel technique to align partial 3D reconstructions of the seabed acquired by a stereo camera mounted on an autonomous underwater vehicle. Vehicle localization and seabed mapping is performed simultaneously by means of an Extended Kalman Filter. Passive landmarks are detected on the images and characterized considering 2D and 3D features. Landmarks are re-observed while the robot is navigating and data association becomes easier but robust. Once the survey is completed, vehicle trajectory is smoothed by a Rauch-Tung-Striebel filter obtaining an even better alignment of the 3D views and yet a large-scale acquisition of the seabed.

经典算法之多边形游戏-classic algorithms polygon game

zoran的一款数字电视,机顶盒方案的源程序应用,软件技术手册,厂家原文,全英文.-zoran" s a digital TV, set-top box application program source code, software, technical manuals, factory original, all in English.

对比度拉伸，对原始图像进行对比度拉伸，从而得到拉伸后的图像-tensile contrast, the original image contrast stretching, and thus drawing the images

基于matlab的图像压缩、各种滤波程序，适合初学者参考-Matlab-based image compression, filtering various procedures, information for beginners

用OpenCV进行图像处理与工程开发的一个入门示例程序――Hough变换，效果不错-using OpenCV for image processing and development of a project portal sample program-- Hough Transform good results!

黑魔方图象处理代码，适用vc++开发。很实用-image processing code applies vc development. Practical

这是一个基于opencv的sift算法的实现-This is a sift of opencv algorithm based on the realization of