Threat detection in episodic images

Gaukhar Madikenova, Aisulu Galimuratova, Martin Lukac

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Despite recent advances in computer vision humans still perform recognition of a novel scene in a single glance better than the best of the available systems. Consequently in order to achieve a similar ability in artificial intelligent systems, it is necessary to further study the low-level mechanisms in image processing for solving computer vision problems. The purpose of this study is to find an effective approach to classify images into threatening and non-threatening categories. Some of the existing algorithms for scene classification are examined and are studied in order to identify which is the best for the threatening context. We define a threat as a cause of harm or danger from a person or some phenomenon. We have constructed an image database containing hundreds of images labeled and divided into threatening and non-threatening categories. The results of classification shows that using some of the current state of art features and scene descriptors, the accuracy of classification is up to 80%.

Original languageEnglish
Title of host publicationIDT 2016 - Proceedings of the International Conference on Information and Digital Technologies 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages180-185
Number of pages6
ISBN (Electronic)9781467388603
DOIs
Publication statusPublished - Aug 31 2016
Event2016 International Conference on Information and Digital Technologies, IDT 2016 - Rzeszow, Poland
Duration: Jul 5 2016Jul 7 2016

Publication series

NameIDT 2016 - Proceedings of the International Conference on Information and Digital Technologies 2016

Other

Other2016 International Conference on Information and Digital Technologies, IDT 2016
CountryPoland
CityRzeszow
Period7/5/167/7/16

ASJC Scopus subject areas

  • Artificial Intelligence
  • Computer Networks and Communications
  • Computer Science Applications
  • Signal Processing

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  • Cite this

    Madikenova, G., Galimuratova, A., & Lukac, M. (2016). Threat detection in episodic images. In IDT 2016 - Proceedings of the International Conference on Information and Digital Technologies 2016 (pp. 180-185). [7557170] (IDT 2016 - Proceedings of the International Conference on Information and Digital Technologies 2016). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/DT.2016.7557170