基于序列图象的三维刚体运动估计研究进展  

Review and prospect of 3-D motion estimate based on image sequences

作　　者：曾接贤[1] 李斯新[1] 

机构地区：[1]南昌航空工业学院无损检测技术教育部重点实验室,江西南昌330063

出　　处：《南昌航空工业学院学报》2006年第3期23-28,35,共7页Journal of Nanchang Institute of Aeronautical Technology（Natural Science Edition）

摘　　要：序列图象运动估计是动态场景分析的基础,它主要研究如何从变化场景的一系列不同时刻的图象中,提取出有关场景中物体的位置、运动和结构等信息。在综述了基于序列图象运动分析的传统方法及其技术特点和存在的问题后,分析了基于序列图象的三维刚体运动估计研究的发展趋势。Motion estimate is a prominent source of dynamical scene analysis in image sequences. For a number of problems involving image sequences, it is essential to have a good motion estimate. The main goal of 3 - D motion estimate based on image sequences is to get object＇s position, motion parameters and structure information from related scene in a series of asynchronous frames. Several traditional motion analysis techniques based on image sequences are evaluated in this paper. Furthermore, the research direction of 3 - D motion estimate based on image sequences is discussed.

关 键 词：计算机视觉 序列图象 运动估计 研究进展 

分 类 号：TN919[电子电信—通信与信息系统]