基于平面拟合的Lidar影像建筑物提取

多边形剪裁-Polygon cut

此代码示范了如何用数码相机、扫描仪等设备来记录或制作快照，以及如何实现Windows XP风格的窗口-this code demonstrated how to use digital cameras, scanners and other devices to record or production snapshot, and how Windows XP-style window

一个用C实现的图形学程序：画正轴测图-a C achieved graphics programs : painting is isometric map

我刚学了matlab小程序，觉得很适合初学者。-matlab small programs, suitable for beginners.

有利于大家进一步学习C#，很好的一本书！-GOOG GOOD GOOD GOOD

数字图像的边缘检测算法，里面介绍了几种常用的代码实现-Digital image of the edge detection algorithm, which introduces some commonly used code

使用GDI函数绘出基本几何元素，如点、线、矩形、圆、椭圆、多边形、圆弧等、并能够用颜色填充 -Plotted using the GDI function, the basic geometric elements, such as point, line, rectangle, circle, ellipse, polygon, arc, etc., and can be filled with color

指纹识别软件，包括图像处理，图像加强部分-fingerprint identify software,including image process and image enhancement

3510TFT彩屏的测试程序,AVR处理器,ICC编译器-3510TFT color of the test program, AVR processor, ICC compiler

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