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- W2383167995 abstract "In this paper,a highlight detection system based on audio content is proposed for basketball games.It includes twosubsystems,audio key words detection and highlight event detection.Five audio key words are detected in the first subsystem.A multi-stage Support Vector Machine(SVM) classifier with binary tree structure is combined with Simple Excellent Feature Combinationmethod and Fisher′s Discriminate Ratio(SEFC-FDR) to construct the first subsystem.In the second subsystem,a two-stage transitionmodel of events is proposed.There are three NBA games about 319 minutes used to evaluate the proposed system.The testing resultsshow that the average detection accuracy and recall rate for score event is 64.89% and 86.21%,respectively;and then for foul event is64.60% and 66.86%,respectively." @default.
- W2383167995 created "2016-06-24" @default.
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- W2383167995 date "2010-01-01" @default.
- W2383167995 modified "2023-09-24" @default.
- W2383167995 title "Highlight Detection in Basketball Video Based on Audio Content" @default.
- W2383167995 hasPublicationYear "2010" @default.
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