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Proceedings Paper

Impact of display artifacts on target identification
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Paper Abstract

Display artifacts such as raster and square pixelization associated with flat panel displays can be characterized using sampled imaging systems analysis. When the output raster/pixelization signal is large compared to the image modulation, the overall system performance is degraded. In this research, we investigated display methods for sampled imaging systems, including pixel replication, bilinear interpolation, and a higher-order interpolation. Problems with the performance modeling of these processes are discussed and a perception test is implemented for comparison.

Paper Details

Date Published: 29 July 2002
PDF: 10 pages
Proc. SPIE 4719, Infrared and Passive Millimeter-wave Imaging Systems: Design, Analysis, Modeling, and Testing, (29 July 2002); doi: 10.1117/12.477454
Show Author Affiliations
Nicole M. Devitt, U.S. Army Night Vision & Electronic Sensors Directorate (United States)
Ronald G. Driggers, U.S. Army Night Vision & Electronic Sensors Directorate (United States)
Richard H. Vollmerhausen, U.S. Army Night Vision & Electronic Sensors Directorate (United States)
Tana Maurer, U.S. Army Night Vision & Electronic Sensors Directorate (United States)


Published in SPIE Proceedings Vol. 4719:
Infrared and Passive Millimeter-wave Imaging Systems: Design, Analysis, Modeling, and Testing
Roger Appleby; David A. Wikner; Roger Appleby; Gerald C. Holst; David A. Wikner, Editor(s)

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