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Compressive Fresnel holography approach for high-resolution viewpoint inference

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Abstract

Holography provides a means for indirect acquirement and reconstruction of 3-D object features. Here, we demonstrate high-resolution viewpoint object inference by formulating the object’s reconstruction in the framework of compressive sensing. Further, when the object is dominated by speckle noise and cannot be considered to be sparse, we propose a digital resampling diversity compressive sensing approach to reconstruct a high-quality viewpoint inferred object. The results can be used in all types of holography for display and research purposes.

© 2015 Optical Society of America

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Supplementary Material (2)

NameDescription
Visualization 1: AVI (242 KB)      Standard viewpoint change algorithm
Visualization 2: AVI (211 KB)      Proposed algorithm viewpoint change

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Equations (8)

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