使用双缓冲技术，实现降低图像的抖动，很有用的哟！

用于摄像模块图像采集，回放。通过windows vfp 编程-camera module for image acquisition, playback. Programming through the windows Probe

图像的变化，简单几何变换，非整数倍缩放，图像位置变化。-Change the image, a simple geometric transformation, non-integer multiple zoom, image position changes.

关于图形中曲线曲面编程(源程序)-on graphics programming curves and surfaces (source)

用一种简单的分块算法对10个数字进行了有效的识别-use of a simple algorithm to block 10 figures for the effective recognition

尺度不变特征转换(Scale-invariant feature transform或SIFT)是一种电脑视觉的算法用来侦测与描述影像中的局部性特征，它在空间尺度中寻找极值点，并提取出其位置、尺度、旋转不变量，此算法由 David Lowe在1999年所发表，2004年完善总结。其应用范围包含物体辨识、机器人地图感知与导航、影像缝合、3D模型建立、手势辨识、影像追踪和动作比对。

Delphi 7.0 + MapX5.0-Delphi 7.0+ MapX 5.0

实现圆的拟合，还包括点的基本操作，旋转等等。-Circle fitting, but also point the basic operation, rotation and so on.

This an digit recognition application. (OCR or ICR application). First you draw a digit in the picturebox. Then the image processing begins and recognize the digit and returns you the result. I used correlation matching algorithm for character recognition and k-neighbor classifying algorithm to select the true digit. Database includes handwritten digit examples which are collected from a hundred persons. These digit images converted to binary type before added to the database.-This an digit recognition application. (OCR or ICR application). First you draw a digit in the picturebox. Then the image processing be Huggins and recognize the digit and returns you the result. I used correlation matching algorithm for character recognition and k-neighbor clas sifying algorithm to select the true digit. Dat abase includes handwritten digit examples whi ch are collected from a hundred persons. These d igit images converted to binary type before add ed to the database.

用VB6写的一个波形绘制软件，类似windows 任务管理器界面，只是绘制一个框架，实时波形须在控件的Display()方法中加入代码-Using VB6 to write a waveform drawing software, windows task manager like interface, but a framework for mapping, real-time waveform to be in control of the Display () method to add code

椭球体的碰撞检测。在以人形为主的场景内椭球体的碰撞精度比球体、AABB、OBB都要高，同时速度也很快-Ellipsoid collision detection. Human-oriented in the scene of the collision within the ellipsoid accuracy than the sphere, AABB, OBB higher speed quickly at the same time