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Visual detection of knives in security applications using Active Appearance Models

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Visual detection of knives in security applications using Active Appearance Models

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dc.contributor.author Kmieć, Marcin [SAP14012556] pl
dc.contributor.author Głowacz, Andrzej pl
dc.contributor.author Dziech, Andrzej pl
dc.date.accessioned 2014-09-23T11:13:42Z
dc.date.available 2014-09-23T11:13:42Z
dc.date.issued 2015 pl
dc.identifier.issn 1380-7501 pl
dc.identifier.uri http://ruj.uj.edu.pl/xmlui/handle/item/1153
dc.language eng pl
dc.title Visual detection of knives in security applications using Active Appearance Models pl
dc.type JournalArticle pl
dc.description.physical 4253-4267 pl
dc.abstract.en In this paper, a novel application of Active Appearance Models to detecting knives in images is presented. In contrast to its popular applications in face segmentation and medical image analysis, we not only use this computer vision algorithm to locate an object that is known to exist in an analysed image, but–using an interest point typical of knives–also try to identify whether or not a knife exists in the image in question. We propose an entire detection scheme and examine its performance on a sample test set. The work presented in this paper aims to create a robust visual knife-detector to be used in security applications. pl
dc.subject.en active appearance models pl
dc.subject.en knife-detection pl
dc.subject.en computerised video surveillance pl
dc.subject.en harris interest-point detector pl
dc.description.volume 74 pl
dc.description.number 12 pl
dc.description.publication 0,8 pl
dc.identifier.doi 10.1007/s11042-013-1537-2 pl
dc.identifier.eissn 1573-7721 pl
dc.title.journal Multimedia Tools and Applications pl
dc.language.container eng pl
dc.subtype Article pl
dc.rights.original OTHER; otwarte czasopismo; ostateczna wersja wydawcy; przed opublikowaniem; 0; pl
.pointsMNiSW [2015 A]: 30


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