MovingObjectDetectioninthe
DynamicBackgroundBasedonopenCV
Abstract
：
Introducingamovingobjectdetectionalgorithmofthedynamicbackgroundinthe
videoimagesequence
，
whichincludesthreesteps.Theyaremotionestimation,motion
compensationandobjectdetection.Atthemotionestimation,wetakeanalgorithmbasedon
thefeaturepointsmatching.Theadvantagesofthisalgorithmisthatitneedsfewerdataand
indicatesfastercalculatingspeedcomparedtotheblockmatchingalgorithm.What
’
smore,the
matchingofthevideoimagesequenceismorereliable.ThenusedopenCVrealizedthe
algorithm.
Keywords:
movingobjectdetection;openCV;featurepointsmatching
引言
在生活中摄像头可以说随处可见，
我们经常需要对视频中的运动目标进行相关操作，
这
就设涉及到了对运动目标的检测及跟
