Interference filters as nonlinear decision-making elements for associative memories

Galina Khitrova, L. Wang, V. Esch, R. Feinleib, H. M. Chou, R. W. Sprague, H. A. Macleod, H. M. Gibbs, K. Wagner

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

An associative memory for fingerprint identification has been constructed using a Van der Lugt correlator and an interference filter as a reflective thresholding device.

Original languageEnglish (US)
Pages (from-to)60-66
Number of pages7
JournalProceedings of SPIE - The International Society for Optical Engineering
Volume881
DOIs
StatePublished - May 3 1988

Fingerprint

associative memory
Associative Memory
Correlators
Correlator
decision making
Thresholding
Fingerprint
correlators
Interference
Decision making
Decision Making
Filter
interference
filters
Data storage equipment

ASJC Scopus subject areas

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

Cite this

Interference filters as nonlinear decision-making elements for associative memories. / Khitrova, Galina; Wang, L.; Esch, V.; Feinleib, R.; Chou, H. M.; Sprague, R. W.; Macleod, H. A.; Gibbs, H. M.; Wagner, K.

In: Proceedings of SPIE - The International Society for Optical Engineering, Vol. 881, 03.05.1988, p. 60-66.

Research output: Contribution to journalArticle

Khitrova, Galina ; Wang, L. ; Esch, V. ; Feinleib, R. ; Chou, H. M. ; Sprague, R. W. ; Macleod, H. A. ; Gibbs, H. M. ; Wagner, K. / Interference filters as nonlinear decision-making elements for associative memories. In: Proceedings of SPIE - The International Society for Optical Engineering. 1988 ; Vol. 881. pp. 60-66.
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