基于OpenCV的SIFT代码

手写数字识别源代码！如今许多软件都提供了文字识别功能高。例如在一些手机的应用软件中，用户都能够通过手写文字实现短信发送等功能！-Handwritten numeral recognition source code! Today, many software provides a high character recognition function. For example, in some applications, mobile phones, users will be able to achieve through hand-written text messages to send and other functions!

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.

提供了图象直方图均衡，robert,sobel,prewitt,kirsch,gauss等方法的边缘检测运算，中值滤波，二维FFT变换和DCT变换，图象的反转，旋转等一些基本的图象模板变换和点变换的功能。目前只处理256*256的图象-the image histogram equalization, robert, segmentation, prewitt, "and Gauss methods of edge detection operators, the median filter, two-dimensional FFT and DCT, image inversion, and rotating some of the basic template image and transform point transformation functions. Currently only handle 256* 256 images

一个非常Cool的图像编辑软件，支持在图像中画椭圆、矩形、锥体、圆柱、不规则曲线，支持输入文本，使用橡皮擦，图像区域填充。- Extremely Cool image editing software, supports in the picture the picture ellipse, the rectangle, the cone, the column, the irregular curve, supports the input text, uses the eraser, the picture region packing.

PCA人脸识别的matlab源代码，可以作为初学者学习揣摩之用-PCA face recognition matlab source code, you can try to figure out as a beginner to learn the use of

自己编的vb编程，这是星性源代码！请多多指教！-vb own series programming, which is sexual-source code! A great weekend!

这是一个用VRML做的饮水器模型，但只是外观，不可以动-This is a VRML to do with the water model, but only appearance, can not move

一种旋转线条的算法-a revolving lines of the algorithm

calculator for compute-calculator

Color distribution and optical flow based point matcher