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PubMed · 15929282

Thin compound-eye camera.

Jacques Duparré·Peter Dannberg·Peter Schreiber·Andreas Bräuer·Andreas Tünnermann
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Abstract

An artificial compound-eye objective fabricated by micro-optics technology is adapted and attached to a CMOS sensor array. The novel optical sensor system with an optics thickness of only 0.2 mm is examined with respect to resolution and sensitivity. An optical resolution of 60 x 60 pixels is determined from captured images. The scaling behavior of artificial compound-eye imaging systems is analyzed. Cross talk between channels fabricated by different technologies is evaluated, and the influence on an extension of the field of view by addition of a (Fresnel) diverging lens is discussed. The lithographic generation of opaque walls between channels for optical isolation is experimentally demonstrated.

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AnimalsArtificial IntelligenceBiomimeticsEquipment DesignEquipment Failure AnalysisImage EnhancementInsectaOcular Physiological PhenomenaPhotographySignal Processing, Computer-AssistedJournal Article

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Jacques Duparré, Peter Dannberg, Peter Schreiber, Andreas Bräuer, Andreas Tünnermann. 2005-05-20. Thin compound-eye camera.. https://doi.org/10.1364/ao.44.002949

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