学科分类
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1 个结果
  • 简介:Themean-shiftalgorithmhasachievedconsiderablesuccessinobjecttrackingduetoitssimplicityandefficiency.Colorhistogramisacommonfeatureinthedescriptionofanobject.However,thekernel-basedcolorhistogrammaynothavetheabilitytodiscriminatetheobjectfromclutterbackground.Toboostthediscriminatingabilityofthefeature,basedonbackgroundcontrasting,thisletterpresentsanimprovedBhattacharyyasimilaritymetricformean-shifttracking.Experimentsshowthattheproposedtrackerismorerobustinrelationtobackgroundclutter.

  • 标签: 跟踪算法 内核 颜色直方图 鲁棒 鉴别能力 杂波背景