基于.Net的视频跟踪仿真平台设计  

Design of Video Tracking Simulation Platform Based on.Net

作　　者：蔡荣太[1] 雷凯[1] 张旭光[1] 王延杰[1] 

机构地区：[1]中国科学院长春光学精密机械与物理研究所图像室

出　　处：《计算机仿真》2007年第12期181-184,共4页Computer Simulation

基　　金：国家863基金课题(2006AA703405F)

摘　　要：为提高视频跟踪算法的研发效率,降低成本,设计了基于.net的视频跟踪仿真平台。首先介绍了重心跟踪、相关跟踪、运动检测等实际工程中常用的视频跟踪算法。在此基础上提出了基于计算机的视频跟踪仿真平台的设计思路。结合.Net,特别是CImage类介绍了视频跟踪仿真平台的实现过程:用CFileDialog打开图像文件、用图像处理算法实现视频跟踪、用Bitblt等显示处理结果的图像和数据等。实验结果表明该设计能够很好地实现视频跟踪的功能,便于视频跟踪算法研发人员分析不同算法的跟踪性能和计算时间,以验证算法的可行性,为算法的工程移植提供有力的参考依据。Common video tracking algorithms in engineering application,such as centroid tracking,correlation tracking and so on,are introduced.Design idea of video tracking simulation platform based on computer is advanced.The implementation of the designed video tracking simulation platform is introduced,including opening of the image document,implementation of the tracking function,display of the processed image and result data.This implementation is simplified by using the net,especially using CImage class.Experiment result shows that the designed simulation platform can fulfills the video tracking simulation function effectively,analyse the tracing performance and computation time effectively,validate the feasibility of the tracking algorithm,and offer reference to the algorithm transplant in the engineering.

关 键 词：视频跟踪 图像处理 仿真平台 图像类 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]