Direct view optics model for facial identification

Ronald G. Driggers; Steve Moyer; Keith Krapels; Lou Larsen; Jonathan Fanning; Jonathan G. Hixson; Richard H. Vollmerhausen

doi:10.1117/12.724743

30 April 2007 Direct view optics model for facial identification

Ronald G. Driggers, Steve Moyer, Keith Krapels, Lou Larsen, Jonathan Fanning, Jonathan G. Hixson, Richard H. Vollmerhausen

Author Affiliations +

Proceedings Volume 6543, Infrared Imaging Systems: Design, Analysis, Modeling, and Testing XVIII; 65430F (2007) https://doi.org/10.1117/12.724743
Event: Defense and Security Symposium, 2007, Orlando, Florida, United States

Abstract

Direct view optics is a class of sensors to include the human eye and the human eye coupled to rifle scopes, spotter scopes, binoculars, and telescopes. The target acquisition model for direct view optics is based on the contrast threshold function of the eye with a modification for the optics modulation transfer function and the optical magnification. In this research, we extend the direct view model for the application of facial identification. The model is described and the experimental method for calibrating the task of human facial identification is discussed.

Citation Download Citation

Ronald G. Driggers, Steve Moyer, Keith Krapels, Lou Larsen, Jonathan Fanning, Jonathan G. Hixson, and Richard H. Vollmerhausen "Direct view optics model for facial identification", Proc. SPIE 6543, Infrared Imaging Systems: Design, Analysis, Modeling, and Testing XVIII, 65430F (30 April 2007); https://doi.org/10.1117/12.724743

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