一种自动数字视频判读框架  

A Framework for Automatic Digital Video Interpretation

作　　者：周进[1] 吴钦章[1] 

机构地区：[1]中国科学院光电技术研究所,四川成都610209

出　　处：《光电工程》2002年第5期5-7,共3页Opto-Electronic Engineering

摘　　要：介绍了数字视频判读系统的硬件组成和主要功能,然后在分析系统功能的基础上,通过分 类建立包括低信噪比小目标、面目标、扩展目标的跟踪算法库。采用智能跟踪策略决策机制,选择当前最适合的目标跟踪识别算法对目标进行自动判读,并以此为基础提出了一种新的自动视频判读框架。The hardware arrangement of a digital video interpretation system and main functions are presented. On the basis of analyzing the functions of the system, a tracking algorithm database for small target , plane target and extended target with low signal-to-noise ratio is established through classifying. An intelligent tracking policy and decision is adopted and automatic interpretation for targets is carried out through selecting the most suitable target tracking and recognition algorithm. A new automatic video interpretation framework is proposed based on the above achievements.

关 键 词：数字视频判读 判读仪 目标识别 目标跟踪 

分 类 号：TN911.73[电子电信—通信与信息系统]