最小二乘曲面拟合，文件不大，里边有头文件和另外一个相关文件。...

finding zero for Bessel function

3DS File loader,can realize load 3ds file,and roate model

它主要完成的功能有画直线、曲线、圆、椭圆、矩形、多边形；支持剪贴板的操作；支持撤销、重复；保存成位图文件；打开位图文件。-It is mainly the function of the completion of painting a straight line, curve, round, oval, rectangular, polygonal support clipboard operations to support the revocation, repeat preservation into a bitmap file to open bitmap file.

一个比较不错的图象浏览器-a relatively good image browser

Qt下用Opencv2采集USB摄像头图像，Ubutu12.04系统，安装OPencv2，使用USB摄像头，插上即可用。

飞曼公司嵌入式图形库minigui1.6.x的高级编程例程，可移植到各类开发板上使用。-Embedded graphics library minigui1.6.x senior programming routines can be transplanted to the use of various types of development board.

实现多物体相关联-multi-related objects

用C语言编写的演示矢量字符的源代码!-C language characters of the display vector source code!

这是一个手写鉴别系统实例源程序,算法简单实用!-This is a instance source program of handwritten recognition system, the arithmetic is briefness and utility!

图形和鼠标绘图程序- Graph and mouse cartography procedure