OpenGL的一个灯光效果源代码和应用程序

opencv的运用，在初学的可以参考，对视频和摄像头的调用-opencv the use of the beginner" s to refer to the video and camera calls

这是OpenGL高级编程与可视化系统开发（系统开发篇）源码 -This is a high-level programming with OpenGL visualization system development (system development articles) source

生成三次均匀B样条的曲线，可交互的改变关键点的位置，生成新的B样条-Third Generation uniform B-spline curves, interactive key change the location, the new generation of B-Spline

3D应用,三维地图演示系统，包含OPEN GL功能,GIS演示。-3D applications, 3D map presentation systems, including OPEN GL functionality, GIS demonstration.

A Quality Tetrahedral Mesh Generator and Three-Dimensional Delaunay Triangulator.-A Quality Tetrahedral Mesh Generator and T hree-Dimensional Delaunay Triangulator.

一个简单的画图程序-a simple drawing program

在屏幕上选取点集，每四个点构成一个控制多边形，绘制贝塞尔曲线和赫米特曲线-Select the point on the screen sets, each of the four points form a control polygon, drawing Bezier curves and hermite curve

本文论述并设计实现了一个脱机自由手写体数字识别系统。文中首先对待识别数字的预处理进行了介绍，包括二值化、平滑滤波、规范化、细化等图像处理方法；其次，探讨了如何提取数字字符的结构特征和笔划特征，并详细地描述了知识库的构造方法；最后采用了以知识库为基础的模板匹配识别方法,并以MATLAB作为编程工具实现了具有友好的图形用户界面的自由手写体数字识别系统。实验结果表明，本方法具有较高的识别率，并具有较好的抗噪性能-In this paper, and designed to achieve a free offline handwritten numeral recognition system. First, the identification number of the preconditioning treatment were introduced, including binarization, smoothing filtering, standardization, refinement, such as image processing method Secondly, to explore how to extract the number of character strokes of structural features and characteristics, and described in detail Knowledge of the construction method Finally the use of a Knowledge-based template matching method to identify and MATLAB as a programming tool to achieve with a friendly graphical user interface of free handwritten numeral recognition system. The experimental results show that this method has higher recognition rate, and has better anti-noise performance

Delphi数字图像识别Image.rar-Delphi Digital Image Recognition Image.rar