Algorithm For Early Threat Detection By Suspicious Behavior Representation

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  • Additional Information
    • Publication Information:
      USA: IEEE
    • Publication Date:
      2020
    • Abstract:
      The proposed early detection algorithm is justified because the probability of success to control a criminal activity increas-es when the response time for generating a warning alarm is reduced. In this paper, a video-based representation model to describe suspicious behavior from elementary actions is proposed. Such behaviors allow detecting potential threats before suspects achieve physical contact with their potential victims. In the algorithm, a novel method to adjust the balance between the anticipation level to threats and the generation of false alerts is introduced. The experimental results obtained from two validation datasets, with attacks to pedestrians and threats against a parked truck, demonstrated the effective-ness of the proposed approach for early threat detection, with performance measures above 90%.
    • Author Affiliations:
      Universidad del Valle
    • ISSN:
      1548-0992
    • Accession Number:
      10.1109/TLA.2020.9082909
    • Rights:
      Copyright 2003-2012, IEEE
    • AMSID:
      9082909
    • Date of Current Version:
      2020
    • Document Subtype:
      IEEE Journal
    • Accession Number:
      edseee.9082909
  • Citations
    • ABNT:
      MARTINEZ, D.; LOAIZA, H.; CAICEDO, E. Algorithm For Early Threat Detection By Suspicious Behavior Representation. IEEE Latin America Transactions, Latin America Transactions, IEEE (Revista IEEE America Latina), IEEE Latin Am. Trans, [s. l.], v. 18, n. 05, p. 825–832, 2020. DOI 10.1109/TLA.2020.9082909. Disponível em: http://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=edseee&AN=edseee.9082909. Acesso em: 2 jul. 2020.
    • AMA:
      Martinez D, Loaiza H, Caicedo E. Algorithm For Early Threat Detection By Suspicious Behavior Representation. IEEE Latin America Transactions, Latin America Transactions, IEEE (Revista IEEE America Latina), IEEE Latin Am Trans. 2020;18(05):825-832. doi:10.1109/TLA.2020.9082909.
    • AMA11:
      Martinez D, Loaiza H, Caicedo E. Algorithm For Early Threat Detection By Suspicious Behavior Representation. IEEE Latin America Transactions, Latin America Transactions, IEEE (Revista IEEE America Latina), IEEE Latin Am Trans. 2020;18(05):825-832. doi:10.1109/TLA.2020.9082909
    • APA:
      Martinez, D., Loaiza, H., & Caicedo, E. (2020). Algorithm For Early Threat Detection By Suspicious Behavior Representation. IEEE Latin America Transactions, Latin America Transactions, IEEE (Revista IEEE America Latina), IEEE Latin Am. Trans, 18(05), 825–832. https://doi.org/10.1109/TLA.2020.9082909
    • Chicago/Turabian: Author-Date:
      Martinez, Duber, Humberto Loaiza, and Eduardo Caicedo. 2020. “Algorithm For Early Threat Detection By Suspicious Behavior Representation.” IEEE Latin America Transactions, Latin America Transactions, IEEE (Revista IEEE America Latina), IEEE Latin Am. Trans 18 (05): 825–32. doi:10.1109/TLA.2020.9082909.
    • Harvard:
      Martinez, D., Loaiza, H. and Caicedo, E. (2020) ‘Algorithm For Early Threat Detection By Suspicious Behavior Representation’, IEEE Latin America Transactions, Latin America Transactions, IEEE (Revista IEEE America Latina), IEEE Latin Am. Trans, 18(05), pp. 825–832. doi: 10.1109/TLA.2020.9082909.
    • Harvard: Australian:
      Martinez, D, Loaiza, H & Caicedo, E 2020, ‘Algorithm For Early Threat Detection By Suspicious Behavior Representation’, IEEE Latin America Transactions, Latin America Transactions, IEEE (Revista IEEE America Latina), IEEE Latin Am. Trans, vol. 18, no. 05, pp. 825–832, viewed 2 July 2020, .
    • MLA:
      Martinez, Duber, et al. “Algorithm For Early Threat Detection By Suspicious Behavior Representation.” IEEE Latin America Transactions, Latin America Transactions, IEEE (Revista IEEE America Latina), IEEE Latin Am. Trans, vol. 18, no. 05, May 2020, pp. 825–832. EBSCOhost, doi:10.1109/TLA.2020.9082909.
    • Chicago/Turabian: Humanities:
      Martinez, Duber, Humberto Loaiza, and Eduardo Caicedo. “Algorithm For Early Threat Detection By Suspicious Behavior Representation.” IEEE Latin America Transactions, Latin America Transactions, IEEE (Revista IEEE America Latina), IEEE Latin Am. Trans 18, no. 05 (May 1, 2020): 825–32. doi:10.1109/TLA.2020.9082909.
    • Vancouver/ICMJE:
      Martinez D, Loaiza H, Caicedo E. Algorithm For Early Threat Detection By Suspicious Behavior Representation. IEEE Latin America Transactions, Latin America Transactions, IEEE (Revista IEEE America Latina), IEEE Latin Am Trans [Internet]. 2020 May 1 [cited 2020 Jul 2];18(05):825–32. Available from: http://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=edseee&AN=edseee.9082909