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Artificial compound eye applying hyperacuity

: Brückner, A.; Duparre, J.; Bräuer, A.; Tünnermann, A.

Postprint (297 KByte; PDF; )

Optics Express 14 (2006), Nr.25, S.12076-12084
ISSN: 1094-4087
Zeitschriftenaufsatz, Elektronische Publikation
Fraunhofer IOF ()
array; imaging system; microoptic; machine vision; acuity; detection; modeling of vision

Inspired by the natural phenomenon of hyperacuity, redundant sampling in combination with the knowledge about the impulse response of the imaging system is used to extract highly accurate information using a low resolving artificial apposition compound eye. Thus the implementation of a precise position detection for simple objects like point sources and edges is described.