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dc.contributor.authorTöreyin, Behçet Uğuren_US
dc.contributor.authorÇetin, A. Enisen_US
dc.coverage.spatialMinneapolis, MN, USAen_US
dc.date.accessioned2016-02-08T11:44:00Z
dc.date.available2016-02-08T11:44:00Z
dc.date.issued2007en_US
dc.identifier.issn1063-6919en_US
dc.identifier.urihttp://hdl.handle.net/11693/27089
dc.descriptionDate of Conference: 17-22 June 2007en_US
dc.descriptionConference Name: Conference on Computer Vision and Pattern Recognition, IEEE 2007en_US
dc.description.abstractThis paper describes an online learning based method to detect flames in video by processing the data generated by an ordinary camera monitoring a scene. Our fire detection method consists of weak classifiers based on temporal and spatial modeling of flames. Markov models representing the flame and flame colored ordinary moving objects are used to distinguish temporal flame flicker process from motion of flame colored moving objects. Boundary of flames are represented in wavelet domain and high frequency nature of the boundaries of fire regions is also used as a clue to model the flame flicker spatially. Results from temporal and spatial weak classifiers based on flame flicker and irregularity of the flame region boundaries are updated online to reach a final decision. False alarms due to ordinary and periodic motion of flame colored moving objects are greatly reduced when compared to the existing video based fire detection systems.en_US
dc.language.isoEnglishen_US
dc.source.titleProceedings of the Conference on Computer Vision and Pattern Recognition, IEEE 2007en_US
dc.relation.isversionofhttps://doi.org/10.1109/CVPR.2007.383442en_US
dc.subjectCamerasen_US
dc.subjectData processingen_US
dc.subjectLearning systemsen_US
dc.subjectMarkov processesen_US
dc.subjectMathematical modelsen_US
dc.subjectOnline systemsen_US
dc.subjectFire detection systemsen_US
dc.subjectFlame flickeren_US
dc.subjectFire alarm systemsen_US
dc.titleOnline detection of fire in videoen_US
dc.typeConference Paperen_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.identifier.doi10.1109/CVPR.2007.383442en_US
dc.publisherIEEEen_US
dc.contributor.bilkentauthorÇetin, A. Enis
buir.contributor.orcidÇetin, A. Enis|0000-0002-3449-1958en_US


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