一个很好的窗口动画例子,从中可以学到异形窗口的遍程技巧.

一个bezier曲线的屏幕保存-a bezier curves screen preservation

加枫简易绘图器源代码-Canadian Maple plotters simple source code

基于小波变换的三维模型提取技术的毕业论文,包括代码和答辩ppt.1．实现了三维模型的表示和规范化预处理过程，在此基础上，开发了进行检索实验的可视化特征提取实验平台。 2．结合球面调和变换获取旋转不变量具有降低特征向量维数的特性，实现了基于光线投射的特征提取方法，通过检索评价实验确定了参数的最佳取值。 3．分析了基本的光线投射方法和改进的光线投射方法的缺陷，提出了一种基于三维小波变换的特征描述方法。对光线投射算法进行了扩展，将切比雪夫采样点序列进行离散小波变换，然后利用球面调和变换获得旋转不变的特征向量。 4．将小波变换引入到体素表示的三维模型中，分别实现了表面体素小波变换和实体体素小波变换的特征提取，通过实验比较分析实体体素小波变换优于表面体素小波变换。 -Wavelet-Based Extraction of three-dimensional model of thesis, including the reply code and ppt.1. Three-dimensional model of the implementation and standardization of the express pre-treatment process, on this basis, developed a visual search experiment of feature extraction experiment platform. 2. Combination of spherical harmonic transform to obtain rotation invariant feature vector with reduced dimension of the characteristics of ray-casting based on the implementation of feature extraction methods, the evaluation by searching the parameters of the experiment to determine the best value. 3. Analysis of the basic ray casting method and the ra

opencv学习笔记（中文）学习opencv已有一段时间，自己的笔记上传下，方便他人

在C++环境下，实现画圆，方便实用，简洁快速-In the C++ environment, fulfilling the Circle, convenient and practical, simple and fast

本源码是学习VEGA虚拟现实驱动编程最好的起步程序，可以从中学到VEGA编程的一般思路和方法。-the source is to learn from VEGA virtual reality-driven programming best start procedures can learn from VEGA programming to the general ideas and methods.

能同时显示24位图三色R、G、B的直方图-can also showed 24 Figure 3 color R, G, B Histogram

边缘检测的程序源代码，图像图形处理的初步阶段，可以很好的检测出图像的边缘-Edge detection program source code, image and graphics processing of the initial stage, would be a very good image edge detection

显示图象的技巧,从左到右,从中间到2边,BUTTON键上有说明的-showed images of skills, from left to right, from the middle of the two side BUTTON keys on the note

输入半径及等分点数便可画出相应的圆并且将等分点两两相连（供初学者参考）-radius and the importation of sub-division will draw the corresponding circle will be broken down and on February 2 points connected (for advanced users)