变形模板技术及其在多目标跟踪中的应用  

Design of Deformable Template:A Case for Multi-Object Tracking

作　　者：刘皓挺[1] 姜国华[1] 王丽[1] 

机构地区：[1]航天医学工程研究所,北京100094

出　　处：《系统仿真学报》2006年第4期1073-1077,共5页Journal of System Simulation

摘　　要：变形模板技术是一种能够精确匹配、分割目标轮廓的图像处理技术。在过去20多年左右的时间里,该项技术已取得了长足的发展并显示出强大的生命力,如今变形模板模型已被广泛的应用于图像分析和计算机视觉等领域之中。从方法论的角度介绍了变形模板技术的理论基础、建模的一般过程及技术难点与解决方法,并以一种基于Snake模型的多目标跟踪算法为例介绍了该项技术在高空对地观测中对多个运动目标的精确分割与跟踪的应用。Rapid improvement in computer vision and digital image processing system applications are to facilitate increased development of deformable template technique. The past work on a methodology for modeling deformable template was reviewed and how it could be adapted in practice to meet given application requirements was illustrated. A case for multiple objects tracking application was given in the end to illustrate how to analyze and design a deformable template model for the aerial image sequences.

关 键 词：计算机视觉 变形模板 主动轮廓 SNAKE 多目标跟踪 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]