VC under the Bezier curve drawing, the mouse can be dynamically adjusted curve s...

动态时钟，双缓冲解决屏闪~~~~~~窗体为圆形区域。-Dynamic clock, dual-screen flash buffer solution for a circular area ~~~~~~ form.

天气云图显示要vtk库-this code supplies the main function of visualize the weather picture,and the libary files are devided from the vtk.

本代码完成字模提取,将输入汉字转化成点阵信息存储为文件-Abstraction to input Chinese characters into the lattice of information storage for documents

OTSU方法计算图像二值化的自适应阈值，OTSU 算法可以说是自适应计算单阈值（用来转换灰度图像为二值图像）的简单高效方法。下面的代码最早由 Ryan Dibble提供，此后经过多人Joerg.Schulenburg, R.Z.Liu 等修改，补正。算法对输入的灰度图像的直方图进行分析，将直方图分成两个部分，使得两部分之间的距离最大。划分点就是求得的阈值。都是老外写的，经典哦。-OTSU images calculated value of the two adaptive threshold, OTSU algorithm can be calculated adaptive threshold (for conversion to gray scale images binary images), a simple and efficient manner. The following code from the earliest to provide Ryan Dibble, after a more than Joerg.Schulenburg, R. Z. Liu amend the correction. Algorithm for the importation of gray-scale image histogram analysis of histogram is divided into two parts, Part 2 makes the distance between the largest. Demarcation point out the threshold. Foreigners are written in the classical oh.

GPU的经典算法，用于编写较高质量的程序作参考。-GPU classic algorithms, used in the preparation of high quality procedures for reference.

程序可以对任意大小的对bmp图片进行热议范围内的切割。-This cut you .bmp picture

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.

地质绘图，在地质专业应用非常广泛，希望对大家有所帮助-Geological mapping, geological professional applications in a very wide range, and they hope to help everyone

一个日文手写识别源码，有较高的参考价值。-a Japanese handwriting recognition source, a high reference value.

用浮动水平线法实现的三维曲面造型。- With fluctuation horizontal long-base method realization three dimensional surface modeling.