Time limited field of regard search

Eric Flug; Tana Maurer; Oanh-Tho Nguyen

doi:10.1117/12.604587

12 May 2005 Time limited field of regard search

Eric Flug, Tana Maurer, Oanh-Tho Nguyen

Proceedings Volume 5784, Infrared Imaging Systems: Design, Analysis, Modeling, and Testing XVI; (2005) https://doi.org/10.1117/12.604587
Event: Defense and Security, 2005, Orlando, Florida, United States

Abstract

Recent work by the US Army RDECOM CERDEC Night Vision and Electronic Sensors Directorate (NVESD) has led to the Time-Limited Search (TLS) model, which has given new formulations for the field of view (FOV) search times. The next step in the evaluation of the overall search model (ACQUIRE) is to apply these parameters to the field of regard (FOR) model. Human perception experiments were conducted using synthetic imagery developed at NVESD. The experiments were competitive player-on-player search tests with the intention of imposing realistic time constraints on the observers. FOR detection probabilities, search times, and false alarm data are analyzed and compared to predictions using both the TLS model and ACQUIRE.

Citation Download Citation

Eric Flug, Tana Maurer, and Oanh-Tho Nguyen "Time limited field of regard search", Proc. SPIE 5784, Infrared Imaging Systems: Design, Analysis, Modeling, and Testing XVI, (12 May 2005); https://doi.org/10.1117/12.604587

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