用于采集图像的C代码

从自动潮位计摘录数据，绘制曲线提供其他软件使用-Automatically extract from the tide of data, drawing curves to provide the use of other software

实现缺角立方体的旋转，VC实现，在WINXP上运行，缺角正方体可以绕X,Y,Z和中心进行旋转，画面清晰-realize na corner cube rotation, VC, in WINXP run, and none could be around the corner cube X, Y, Z and the center rotation, clear picture

采用两种不同的方法绘制曲线 a） 二次B样条曲线 二次B样条曲线段的函数表达式为 （1） 其中 为控制顶点。 说明： ① 对任给定的一组控制顶点 ，每相邻三个控制顶点为一组进行曲线段绘制。即 为一组， 为一组，…， 为一组，所有曲线段连在一起即构成了整个B样条曲线。事实上，前一条曲线段的终点即是下一条曲线段的起点。 ② 在每一段曲线的绘制过程中， 取不同的值便得到曲线上不同的点。例如 时，由公式（1）可得到曲线的起点， 时可计算得到曲线的终点。为处理方便，可进行等距离选择，如10等份， 依次取0,0.1,0.2…,1.0，从而可计算得到10个曲线段上的点，把这10个点依次连接，就可得到该曲线段。 b） 四点插值细分曲线 四点插值细分曲线的表达规则为 其中 为控制顶点， 为细分次数， 为顶点下标。即每细分一次，在任意两点之间插入一顶点。为方便处理起见，可绘制成封闭曲线。 （初始）控制顶点保存在文件中。 给定两个测试文件c1.txt，c2.txt-using two different methods of drawing curve a) quadratic B-spline curves of the second B-spline curves of expression as a function of (1) for the control vertices. Note :-given right of a group of control vertices per three vertices adjacent to a group Marche line drawing. Namely, a group of a group, ... to a group, all of the curves that together constitute the entire B-spline curves. In fact, a curve before the end of the next one that is the starting point of the curve. curve in every section of the drawing process, different from the value curve will be differe

用小线段连接实现bezier curve 的绘制,无控制点数量限制,用鼠标右键可以移动控制点,从而改变bezier curve的形状-to draw bezier curve by using many connected tiny line. it has no limit of the number of the control point. you can also change the position of the control points by using the right mouse button to change the behavier of bizier curve.

matlab开发的一些关于基于GVF的图像分割算法，-matlab developed some of the GVF-based image segmentation algorithm,

VC原代码很好的程序，请大家参考-VC source good procedures, please refer to

绘制Bezier曲线和B样条曲线，可在一个面板中绘制两种曲线-Drawing Bezier curves and B-spline curve can be drawn in a panel of two curves

这是一个绘图小程序，实现了图形学教材中的绘制直线，曲线，圆等功能。-This is a small drawing procedures, the teaching of graphics drawing straight lines, curves, round, and other functions.

GeneralRect is a C++ library with full source code for the rectification of any pair of images for which the epipolar geometry can be determined. -GeneralRect is a C++ Library with full source code for the rectification of any pair of images for which the epipolar geometry can be determined.

图像边缘提取边缘流方法的代码-Image Edge Extraction edge of the flow code