The impact of display artifacts on target identification

Nicole Devitt, Ronald Driggers, Richard Vollmerhausen, Tana Maurer

Research output: Contribution to journalArticlepeer-review

2 Scopus citations


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.

Original languageEnglish (US)
Pages (from-to)24-33
Number of pages10
JournalProceedings of SPIE - The International Society for Optical Engineering
StatePublished - 2002
Externally publishedYes

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering


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