小球作抛物运动的模拟

判断point与rgn关系的小程序，如果点在四边形内则画星，并统计。-judgment point CMN relations with the small programs, if the point is within the quadrilateral-painting, and statistics.

图形基本形状单元绘制程序, 值得参考,运行通过,做了一些优化.-Basic shape of unit graphics drawing program, it is also useful, run through, to do some optimization.

java3d中碰撞检测源码，可以实现三维空间中两个物体的相交测试-Collision Detection in java3d source can be achieved in three-dimensional space of the intersection of the two test objects

circle detection using hough method. The code uses openCV library.

在VC++中实现设备无关位图类CDib。作者：陈健。运行环境:vc 6.0。-in VC achieve device-independent bitmap CDib category. Author : Chen Jian. Operating environment : vc 6.0.

地质绘图，在地质专业应用非常广泛，希望对大家有所帮助-Geological mapping, geological professional applications in a very wide range, and they hope to help everyone

包括数字图像处理的常用的处理变换：点变换、几何变换、正交变换、图像增强、边缘与轮廓、图像分析、图像复原、图像编码等等。采用VC++编写。-including digital image processing used in the treatment Transform : point conversion, geometric transformation, orthogonal transformation, image enhancement, edge and silhouette, image analysis, image restoration, image coding and so on. Using VC prepared.

managed direct 3d 范例-managed direct 3d example

Fourier transform for image

本代码通过各种图象处理与分析技术可以检测固定背景下的多个运动目标，并且用不同的线框标定出来-The code through a variety of image processing and analysis techniques can detect fixed in the context of multiple moving targets, and use different calibration frame out