Adaptive perception with locally adaptable sensor array

Róbert Wagner, Ákos Zarándy, Tamás Roska

Research output: Contribution to journalArticle

15 Citations (Scopus)


In this paper, we propose some biologically motivated local image-sensor adaptation methods. The special feature of these methods is, that they change the integration time of the imager on the pixel level. Using these methods, low dynamic-range integration type CMOS sensors will be able to perceive high dynamic-range scenes, and at the same time, compress their dynamic range by keeping high contrast and without introducing nonexisting edges.

Original languageEnglish
Pages (from-to)1014-1023
Number of pages10
JournalIEEE Transactions on Circuits and Systems I: Regular Papers
Issue number5
Publication statusPublished - May 1 2004


  • Bio-inspired visual sensor adaptation
  • High dynamic-range image sensors
  • Locally adaptive image perception

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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