这是数码相机标定的一个算法，非常的好用，很精典

精通 vc图像编程 精通 vc图像编程 精通 vc图像编程-Vc proficient proficient vc Graphics Programming Graphics Programming Graphics Programming vc proficient proficient vc Graphics Programming

extract thumbnail from file

矩阵的变换。包括缩放、平移、错切-the transformation matrix. Including zooming and translation, Shear

种子填充和扫描线种子填充-seed filling and scanning lines seed filling

qt的中级代码实例，可以用来继续深入学习qt编程架构和各个模块的适用方法-qt examples of the intermediate code can be used to continue programming qt-depth study of the structure and application of methods of each module

在原始图像buf上画直线的算法，便于观察调试，无错误-the original image buf painted linear algorithms facilitate the observation of debugging, error-free

指纹识别源代码，研究指纹识别的人可以作为参考。-fingerprint recognition source code, the study of fingerprint recognition can serve as a reference.

vc++的动画程序，非常棒-vc++ the animation process, great

基于光线投射变换的三维模型特征提取,以三维模型的重心为球心的最小包围球剖分成一系列同心球壳，落入每个球壳的射线与模型表面的交点定义一个球坐标方程。一般地，对于每条射线，它与模型表面的多个交点同时落入一个球壳的几率大大降低了，这样就可以尽可能的减少信息的丢失。-Transform-based ray-casting feature extraction of three-dimensional model to three-dimensional model for the core focus of the post-mortem into the smallest ball surrounded by a series of concentric spherical shell, falling into the hands of each spherical shell model of the surface-ray intersection with the definition of a spherical coordinate equation. In general, for each ray, the surface of it with the model number of intersection points falling into the hands of a spherical shell at the same time greatly reduces the probability that such a reduction could be as much as possible the loss of information.

对图象进行处理,求压线格,用二域法,八域法求图象的边界,-of image processing, for down the line grid, with two jurisdictions, eight domain method for image border,