Opengl written with a three

二维图形交互软件，可以画直线，圆，椭圆， 多边形，曲线，可以选取颜色-interactive 2D graphics software, can be painted line, circle, ellipse, polygon, curve, select colors

快速三维显示CLOD模型，不同于BunnyLLOD模型，对3D有兴趣的网友可以做做比较！-CLOD rapid 3-D display model, which is different from BunnyLLOD model 3 D pairs are interested in the discussion can do it more!

北京大学遥感所的研究生图像处理讲义高级遥感数字图像处理（硕士生课程）之第七章 代数运算-Peking University

自己在学位图操作时，所作的一个训练题目-degree plan in operation, the subject of a training

章 图像编码与压缩 图像编码基础 无损压缩编码 行程编码 哈夫曼（ Huffman ）编码 算术编码 词典编码 有损压缩编码 预测编码 正交变换编码 MATLAB 实现余弦变换压缩 17.3.4 MATLAB 实现小波变换压缩 -S image coding and compression image coding based lossless compression stroke Huffman coding (Huffman) coding arithmetic coding, dictionary coding lossy compression encoding prediction coded orthogonal transform coding MATLAB realization of cosine transform compression 17.3.4 MATLAB wavelet compression to achieve

一个绘制三次B样条的类，可通过型值点计算控制点，可进行拆分，可计算拟合误差-a cubic B-spline drawing of the category, through point-value calculation control points can be split, translate fitting error

XSI图形驱动的例子 XSI图形驱动的例子 -Examples of XSI graphics driver graphics driver XSI example XSI examples of XSI graphics driver graphics driver examples

计算机图形学关于二维几何变换图形程序 源代码 欢迎指导-computer graphics transformation of two-dimensional geometric graphics program source code welcome guidance

图象的冲击滤波程序,用于图象增强,用MATLAB语言编写-image filtering impact procedures for image enhancement, using MATLAB language

目前该手写体识别系统主要分为 预处理模块： 主要包括训练数据和识别数据的读取，归一化，二值化 特征提取模块：主要包括笔划方向特征和网格密度特征，还可以根据对识别率的要求继续增加其他特征 识别（分类器）模块：主要包括SVM方法和BP神经网络的方法，其中SVM方法的识别率较高，SVM＋网格密度特征， 在小字符集情况下，达到了识别率97％以上 采用OO思想编写，适合做二次开发-currently the handwriting recognition system consists of pretreatment modules : including training data and identification data read, in one, two values of feature extraction module : the main characteristics of the direction including strokes and grid density characteristics, but also based on the identification of the requirements to continue to increase other identification ( Categories) modules : include SVM methods and BP networks, which SVM method for the identification of high SVM+ mesh density characteristics, in a small set of characters to achieve a recognition rate of over 97% using OO ideological preparation, suitable for secondary development