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High-resolution light-field imaging via phase space retrieval

Abstract

By combining a high-resolution image from a standard camera with a low-resolution light-field image from a lenslet array, we numerically reconstruct a high-resolution light-field image. We experimentally demonstrate the method by creating a high-definition 3D image of a human cheek cell with a commercially available microscope.

© 2019 Optical Society of America

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