Recognition of hidden pattern with background

Levente Kovács, T. Szirányi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

A method is presented where the foreground is enhanced by an relative focus-map estimation. In the case of moving patterns a Stauffer Grimson approach is used to suppress background. In case of small and subpixel target size statistical evaluation is used for a rough classification. A new solution is given by a combination of foreground separation, relative focus-map generation and histogram-based local evaluation to find the foreground objects.

Original languageEnglish
Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
Volume6699
DOIs
Publication statusPublished - 2007
EventSignal and Data Processing of Small Targets 2007 - San Diego, CA, United States
Duration: Aug 28 2007Aug 30 2007

Other

OtherSignal and Data Processing of Small Targets 2007
CountryUnited States
CitySan Diego, CA
Period8/28/078/30/07

Fingerprint

evaluation
histograms

Keywords

  • Background
  • Focus map
  • Foreground
  • Moving objects

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Condensed Matter Physics

Cite this

Kovács, L., & Szirányi, T. (2007). Recognition of hidden pattern with background. In Proceedings of SPIE - The International Society for Optical Engineering (Vol. 6699). [669906] https://doi.org/10.1117/12.738512

Recognition of hidden pattern with background. / Kovács, Levente; Szirányi, T.

Proceedings of SPIE - The International Society for Optical Engineering. Vol. 6699 2007. 669906.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Kovács, L & Szirányi, T 2007, Recognition of hidden pattern with background. in Proceedings of SPIE - The International Society for Optical Engineering. vol. 6699, 669906, Signal and Data Processing of Small Targets 2007, San Diego, CA, United States, 8/28/07. https://doi.org/10.1117/12.738512
Kovács L, Szirányi T. Recognition of hidden pattern with background. In Proceedings of SPIE - The International Society for Optical Engineering. Vol. 6699. 2007. 669906 https://doi.org/10.1117/12.738512
Kovács, Levente ; Szirányi, T. / Recognition of hidden pattern with background. Proceedings of SPIE - The International Society for Optical Engineering. Vol. 6699 2007.
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