动画正弦线

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

AddFlow矢量图OCX控件 Name　: TEAM LAXiTY　　　　 Serial: 4303 9095 6970 2378-AddFlow vector OCX controls Name : TEAM LAXiTY Serial : 4303 9095 6970 2378

数字图像常用的各种几何变换-digital images commonly used various geometric transformation

给出了用Oracle Spatia存储矢量数据的l源代码，用Visual C++编写，程序中给出了完整存储矢量数据的源代码，并且有效保持了数据间的拓扑连接关系，代码编写规范。

这是迄今为止关于 GDI+ 图形编程最全面的一本书，本书将是一本 Windows 图形程序员非常有用的工具书。-this by far the GDI graphics programming on the most comprehensive one book, this book will be a Windows graphics programmers very useful tool.

人脸识别匹配的源代码，并配有部分人脸照片，欢迎下载学习-The source code of Face recognition , with some face photos, welcome to learn.

边缘检测- The edge examines

minigui在samsung2410上移植的文章-MiniGUI samsung2410 on transplantation in the article

我自己下载的给大家试一下-I downloaded for everyone to try something

用橡皮筋技术绘制虚线，程序比较小，与大家共享。-with rubber-band technology mapping dotted line, procedure is relatively small, and share.