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Design and demonstration of a six-channel multiresolution imaging system

Gebirie Yizengaw Belay, Rolf Bollhorst, Michael Vervaeke, Hugo Thienpont, and Jürgen Van Erps

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Abstract

Multichannel imaging systems consist of multiple channels that have different imaging characteristics (fields-of-view and angular resolutions). We design and demonstrate a six-channel multiresolution imaging system that can achieve a relative magnification ratio of up to 10 times between the channels and, at the same time, result in different depths-of-field. The imaging system consists of two double-sided lens arrays made of PMMA material, a baffle to eliminate possible cross talk between neighboring channels, and a Sony full-frame image sensor. The imaging system was tested by capturing images of stationary and moving objects. The acquired images exhibit different resolutions, fields-of-view, and levels of blur proving our concept.

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Supplementary Material (1)

NameDescription
Supplement 1       Table of surface parameters

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Data underlying the results presented in this paper are not publicly available at this time but may be obtained from the authors upon reasonable request.

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