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Conferences > COSI > 2019 > CTh4A > CTh4A.6

Speckle based Extended Depth-of-Field for Macroscopic Imaging: First results

Florian Schiffers, Florian Willomitzer, Pablo Ruiz, Aggelos K. Katsaggelos, and Oliver Cossairt

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Abstract

Optical imagers experience a fundamental trade-off between spatial resolution and depth-of-field (DoF). This work discusses the possibility of speckle projection to achieve super-resolution within a large DoF. Preliminary results for planar objects are presented.

© 2019 The Author(s)

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