Target recognition performance as a function of sampling

Nicole M. Devitt; Ronald G. Driggers; Richard H. Vollmerhausen; Steven K. Moyer; Keith A. Krapels; John Desomond O'Connor

doi:10.1117/12.439142

10 September 2001 Target recognition performance as a function of sampling

Nicole M. Devitt, Ronald G. Driggers, Richard H. Vollmerhausen, Steven K. Moyer, Keith A. Krapels, John Desomond O'Connor

Author Affiliations +

Proceedings Volume 4372, Infrared Imaging Systems: Design, Analysis, Modeling, and Testing XII; (2001) https://doi.org/10.1117/12.439142
Event: Aerospace/Defense Sensing, Simulation, and Controls, 2001, Orlando, FL, United States

Abstract

The effect of sampling, or aliasing, on target recognition performance (discriminating between armored tracked, armored wheeled, and soft wheeled classes of tactical vehicles) is investigated in this research. A recognition target set was processed with various levels of blur and aliasing. Integrated spurious response levels were set to 0, 0.3, 0.6, and 0.9. A perception experiment was conducted with U.S. Army soldiers at Ft. Benning, Georgia to determine the impact of blur and aliasing on recognition performance. The results are described in this paper.

Citation Download Citation

Nicole M. Devitt, Ronald G. Driggers, Richard H. Vollmerhausen, Steven K. Moyer, Keith A. Krapels, and John Desomond O'Connor "Target recognition performance as a function of sampling", Proc. SPIE 4372, Infrared Imaging Systems: Design, Analysis, Modeling, and Testing XII, (10 September 2001); https://doi.org/10.1117/12.439142

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