Institut Mensch in komplexen Systemen
Dauerhafte URI für die Sammlunghttps://irf.fhnw.ch/handle/11654/3
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Ergebnisse nach Hochschule und Institut
Publikation AI makes its way into airport x-ray Screening(Aerospace & Security Media, 24.07.2024) Sterchi, Yanik01B - Beitrag in Magazin oder ZeitungPublikation X-ray baggage screening performance in different work environments - a field study comparing remote screening and screening at the lane(06.09.2022) Latscha, Marius; Sterchi, Yanik; Sauer, Juergen; Schwaninger, Adrian06 - PräsentationPublikation A first simulation on optimizing EDS for cabin baggage screening regarding throughput(IEEE, 25.01.2016) Sterchi, Yanik; Schwaninger, Adrian04B - Beitrag KonferenzschriftPublikation Relevance of visual inspection strategy and knowledge about everyday objects for X-ray baggage screening(IEEE, 07.12.2017) Sterchi, Yanik; Hättenschwiler, Nicole; Michel, Stefan; Schwaninger, Adrian04B - Beitrag KonferenzschriftPublikation Relevance of Visual Inspection Strategy and Knowledge about Everyday Objects for X-Ray Baggage Screening(25.09.2017) Sterchi, Yanik; Hättenschwiler, Nicole; Michel, Stefan; Schwaninger, Adrian06 - PräsentationPublikation Poster Presentation of Project Examples in the Field of Artificial Intelligence(17.11.2022) Schwaninger, Adrian; Sterchi, Yanik; Wäfler, Toni; Renggli, Philipp; Rack, Oliver; Bleisch, Susanne; Paneth, Lisa; Jeitziner, Loris Tizian; Gasparik, Matus; Zahn, Carmen06 - PräsentationPublikation Röntgenbild-Inspektion: Erkenntnisse aus der Forschung(22.09.2022) Sterchi, Yanik06 - PräsentationPublikation How realistic is threat image projection for X-ray baggage screening?(MDPI, 13.03.2022) Riz à Porta, Robin; Sterchi, Yanik; Schwaninger, AdrianAt airports, security officers (screeners) inspect X-ray images of passenger baggage in order to prevent threat items (bombs, guns, knives, etc.) from being brought onto an aircraft. Because threat items rarely occur, many airports use a threat-image-projection (TIP) system, which projects pre-recorded X-ray images of threat items onto some of the X-ray baggage images in order to improve the threat detection of screeners. TIP is regulatorily mandated in many countries and is also used to identify officers with insufficient threat-detection performance. However, TIP images sometimes look unrealistic because of artifacts and unrealistic scenarios, which could reduce the efficacy of TIP. Screeners rated a representative sample of TIP images regarding artifacts identified in a pre-study. We also evaluated whether specific image characteristics affect the occurrence rate of artifacts. 24% of the TIP images were rated to display artifacts and 26% to depict unrealistic scenarios, with 34% showing at least one of the two. With two-thirds of the TIP images having been perceived as realistic, we argue that TIP still serves its purpose, but artifacts and unrealistic scenarios should be reduced. Recommendations on how to improve the efficacy of TIP by considering image characteristics are provided.01A - Beitrag in wissenschaftlicher Zeitschrift