图像平滑，锐化，和哈夫变换

这个是3D模型加载的程序，很好用，大家可以下载-This is a 3D model loading procedure is useful, you can download

基于VC的三种端点条件的插值B样条曲线绘制，包括夹持端点，自由端点，抛物线端点，线性方程组的解法采用了追赶法。-VC based on the conditions of the three endpoint interpolation B-spline curve drawing, including the gripping end, the Liberal endpoint, the endpoint parabola, the solution of linear equations using the law to catch up.

纯C语言开发的图标/图片按钮源代码，这个程序中使用了字体font, 绘制形状shape, 绘制边edge, 绘制颜色color, 使用刷子brush 和钢笔pen完成。 -Although Windows has a really cool GUI, sometimes the way standard buttons look quite does not meet our requirements. We may then choose buttons with a style called "owner-draw". The owner has to draw the button in every aspect (background, border, text, image) of every situation that requires drawing (click, enable, focus, etc.).It took me days to come up with something functional, Now here is some simple, reliable code: if it proves useful I will write something about owner-draw buttons with text (dealing with fonts, shapes, edges, colorrefs, brushes and pens).

Function realized median filter with irregular mask by using Visual Studio, and OpenCV library. User can define mask by special matrix with unrestricted size N x M, which includes 0 and 1 values. Only 1 values determine which element of neighborhood of point will be used to calculate median.-Function realized median filter with irregular mask by using Visual Studio, and OpenCV library. User can define mask by special matrix with unrestricted size N x M, which includes 0 and 1 values. Only 1 values determine which element of neighborhood of point will be used to calculate median.

PNG格式文件解码源代码。适用于ARM平台-PNG file format decoder source code. Applicable to ARM platform

基于osg的相机控制,通过键盘输入控制相机-OSG-based camera control, camera control through the keyboard input

A novel texture-based Automatic Fingerprint Authentication System (AFAS) is proposed. A fingerprint image is preprocessed to enhance the image by Short Time Fourier Transform (STFT) analysis. Then, three sets of invariant moment features, as a kind of texture features, are extracted from three different sizes of Region of Interest (ROI) areas based on the reference point from the enhanced fingerprint image. Each set of invariant moments contain seven invariant moments. Fingerprint verification is realized by Euclidean distance between the two corresponding features of the test fingerprint image and template fingerprint image in the database. -A novel texture-based Automatic Fingerprint Authentication System (AFAS) is proposed. A fingerprint image is preprocessed to enhance the image by Short Time Fourier Transform (STFT) analysis. Then, three sets of invariant moment features, as a kind of texture features, are extracted from three different sizes of Region of Interest (ROI) areas base

这是一个Vega结合人物扩展模块Diguy的仿真小程序，主要技术就是实现Vega与Diguy混合编程，供初学者参考学习！-This is a combination of characters Vega extension Diguy simulation applet, the main technology is the realization of Vega with Diguy mixed programming reference for beginners to learn!

自己的算法，图片的定位-own algorithm, the positioning Photo

3-D Chart的绘制代码form www.codeproject.com-3-D chart mapping code form www.codeproject.com