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Simultaneous computational super-resolution and 3D integral imaging in the long-wave infrared using an array of compact cameras

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Abstract

We present an integral-imaging super-resolution imaging system in the long-wave infrared based on a synchronous array of low-cost uncooled cameras that yields enhanced angular resolution and 3D integral-imaging capabilities, operating at video rate. Integral imaging facilitates the sub-pixel image registration required for SR at specific planes, and can be used for a 3D scene reconstruction with simultaneous SR.

© 2017 Optical Society of America

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