Spatiotemporal CNNs for pornography detection in videos

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dc.contributor.authorda Silva, Murilo Varges
dc.contributor.authorMarana, Aparecido Nilceu [UNESP]
dc.contributor.institutionUniversidade Federal de São Carlos (UFSCar)
dc.contributor.institutionIFSP - Federal Institute of Education of Sao Paulo
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2019-10-06T17:05:24Z
dc.date.available2019-10-06T17:05:24Z
dc.date.issued2019-01-01
dc.description.abstractWith the increasing use of social networks and mobile devices, the number of videos posted on the Internet is growing exponentially. Among the inappropriate contents published on the Internet, pornography is one of the most worrying as it can be accessed by teens and children. Two spatiotemporal CNNs, VGG-C3D CNN and ResNet R (2+1) D CNN, were assessed for pornography detection in videos in the present study. Experimental results using the Pornography-800 dataset showed that these spatiotemporal CNNs performed better than some state-of-the-art methods based on bag of visual words and are competitive with other CNN-based approaches, reaching accuracy of 95.1%.en
dc.description.affiliationUFSCar - Federal University of Sao Carlos
dc.description.affiliationIFSP - Federal Institute of Education of Sao Paulo
dc.description.affiliationUNESP - Sao Paulo State University
dc.description.affiliationUnespUNESP - Sao Paulo State University
dc.format.extent547-555
dc.identifierhttp://dx.doi.org/10.1007/978-3-030-13469-3_64
dc.identifier.citationLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), v. 11401 LNCS, p. 547-555.
dc.identifier.doi10.1007/978-3-030-13469-3_64
dc.identifier.issn1611-3349
dc.identifier.issn0302-9743
dc.identifier.scopus2-s2.0-85063041642
dc.identifier.urihttp://hdl.handle.net/11449/190196
dc.language.isoeng
dc.relation.ispartofLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subject3D CNN
dc.subjectPornography detection
dc.subjectSpatiotemporal CNN
dc.subjectVideo classification
dc.titleSpatiotemporal CNNs for pornography detection in videosen
dc.typeTrabalho apresentado em evento
unesp.author.lattes6027713750942689[2]
unesp.author.orcid0000-0002-2327-6806[1]
unesp.author.orcid0000-0003-4861-7061[2]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Ciências, Baurupt
unesp.departmentComputação - FCpt

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