电视粗跟条件判断算法的设计与应用

摘要

电视跟踪是利用可见光或红外成像器材摄取目标的视频图像信号,通过计算分析,对目标进行图像跟踪的一种技术.电视跟踪可分为粗跟和精跟2个过程,本文介绍一种电视粗跟条件判断算法,分析制定粗跟的必要条件,通过运用电视粗跟条件判断算法对各参数进行计算,判断是否进行电视粗跟踪.该算法已在实际中得到了很好的应用.%TV tracking makes use of visible light or infrared imaging equipments to ingest video image of the object.Then it can follow the tracks of object image through calculation and analysis.TV tracking can be divided into rough tracking and exact tracking.A kind of arithmetic for judging TV rough tracking conditions is introdued in this paper.Necessary conditions of rough tracking is summarized and established.Then whether the TV rough tracking will start is judged by this arithmetic.Practices prove that the arithmetic performed effectively.