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Proceedings Paper

Automatic characterization of electro-optical sensors with image processing using the triangle orientation discrimination (TOD) method
Author(s): Dirk-Jan de Lange; J. Mathieu Valeton; Piet Bijl
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Paper Abstract

An algorithm is under development, which is based on the Triangle Orientation Discrimination (TOD)-method and predicts the characterization by human observers of camera- system performances. The algorithm combines the TOD-method, an early-vision model, and an orientation discriminator. The algorithm uses the same images as used in human-observer experiments. After correction for the physical properties of the display and the human eye, the algorithm tries to find the orientation of the stimulus. The algorithm can also predict the performance of only image processing using a simple scene-generator instead of a camera setup.

Paper Details

Date Published: 17 July 2000
PDF: 8 pages
Proc. SPIE 4030, Infrared Imaging Systems: Design, Analysis, Modeling, and Testing XI, (17 July 2000); doi: 10.1117/12.391770
Show Author Affiliations
Dirk-Jan de Lange, TNO (Netherlands)
J. Mathieu Valeton, TNO (Netherlands)
Piet Bijl, TNO (Netherlands)


Published in SPIE Proceedings Vol. 4030:
Infrared Imaging Systems: Design, Analysis, Modeling, and Testing XI
Gerald C. Holst, Editor(s)

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