几篇关于特征提取的好文章啊，包括点云和三角面片的特征识别与提取...

利用OpenCV对摄像头视频采集并显示，基于C++，里面带有RGB to YUV420的函数功能

为了将零件固定在PCB上面，我们将它们的接脚直接焊在布线上。在最基本的PCB（单面板）上，零件都集中在其中一面，导线则都集中在另一面。这么一来我们就需要在板子上打洞，这样接脚才能穿过板子到另一面，所以零件的接脚是焊在另一面上的。因为如此，PCB的正反面分别被称为零件面（Component Side）与焊接面（Solder Side）。-parts to be fixed above the PCB, we will take their feet welded directly on the wiring. At its most basic PCB (single-panel), parts of which are concentrated in the side, wire were concentrated on the other side. Suppose we need burrows on the board, then through the legs of another plank, then parts of the legs is another welding in the face. Because of this, the PCB is negative components were known as surface (Component Side) and the welding surface (Solder Side).

Maually Camera calibration C

图形常见变换如维纳、中值滤波 小波变换，加噪，复原等处理要求图像为256色-common graphics transformation as Wiener, the median filter wavelet transform, increase noise, rehabilitation processing requirements for the 256 color images

自己用C语言编写的中点画圆算法，根据用户输入的圆心坐标和半径画出相应的圆形。-own use C language prepared by the midpoint drawcircle algorithm, According to user input center coordinates and radius of the circle corresponding paint.

利用vc编辑的完整的画图程序，可一是实现各种功能！-use vc editorial integrity of the drawing program can achieve various functions First!

根据采集到的原始pcm数据判断是否是忙音数据-According to collected data to determine whether the original pcm is busy tone data

Ultimate Face Recognition v 2.0 .1 an excellent face recognition and detection software.

图象渐隐渐显显示效果的例子程序-image gradually implicit effect of the upcoming show examples of procedures

tsai相机标定的原文，对研究传统标定的人有帮助！-tsai camera calibration of the original text, the traditional demarcation of research to help people!