PSNR for the image! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !

连通区域标记程序,本程序使用了opencv中图像数据结构：IplImage。算法原理：首先进行第一次扫描，标记连通区域；然后对等价标记进行合并；最后进行第二次扫描，对等价标记进行重新标记。-regional connectivity marking procedures, the procedures for the use of the OpenCV Image data structure : IplImage. Algorithm tenets : first for the first time, scanning, marking regional connectivity; Then equivalent marker for the merger; the final for the second scan, equivalent to re-labeled markers.

快跳频的实现方法，实现语句很简单，需要提前实现BIT到SYMBOLS-The realization of fast frequency-hopping method, the realization of statement is very simple, the need to advance the realization of BIT to the SYMBOLS

提供了多种语言环境下的usb摄像头图像采集功能-provide multilingual environment of usb camera image acquisition function

图像修复。它可以自动恢复图像。

基于自适应背景图像更新的运动目标检测方法-Based on adaptive background image updated moving target detection method

从单张图片中去除相机抖动造成的模糊的matlab程序，算法见Removing Camera Shake from a Single Image-err

多姿态人脸数据库，可用于非理想条件下人脸识别中的姿态估计问题，包括63种不同姿态，人脸水平方向旋转角度从-60度到60度，角度间隔15度，竖直方向旋转角度为-60度，-30度，-15度，0度，15度，30度，60度。-face database including 63 different poses，can be used in pose estimation of face recognition under unsatisfied condition.

可以实现彩色，灰度图像的任意级别的DWT变换，其中变换层数由用户自己指定。-Can achieve color, gray-scale images of arbitrary level DWT transformation, which transforms layers specified by the user.

实现粒子爆炸效果，挺不错的。解压密码：www.programsalon.com-achieve particle explosion effects, sounds very good. Extracting Password : www.programsalon.com

sift特征匹配技术讲义。详细介绍了sift算法的实现过程。-sift matching technology overhead. Sift the details of the algorithm implementation process.