Search - Winner Take All

Search - Winner Take All - List

[Software Engineering] Visual-saliency--tracking DL : 0: 针对突变运动下的目标跟踪问题，提出一种基于视觉显著性的粒子滤波跟踪算法．该算法将基于视觉注意机制的视觉显著图引入粒子滤波框架中，根据视觉显著图的显著性区域，按胜者为王和返回抑制机制进行目标检测-Aimingat solvingthetrackingproblemsunder thecircumstancesof abrupt motion，aparticlefilter trackerisproposedbasedonvisual saliencymodel． Thistrackerdetectsobject fromthesalient regionsinthesaliencymapby theway of winner-take-all andinhibition-of-return． Thedetectingresult istakenasaglobal proposal distributionandthenparticlesaresampledfromit therefore， theglobal statespacecanbesearchedinorder toavoidsuffering fromthelocal minimumproblem． Moreover，inorder toincreasethesaliencyof theobject regioninthesaliency map，thebottom-up andtop-downcomputational modelsarecombinedtogether． Thentheweightsof thefeaturemapsare calculatedaccordingto thetarget templateandsaliency maps arefusedadaptively． Comparedwith several other trackingalgorithms，
Date : 2026-01-10 Size : 536kb User : 陈云