Light Field Sparsification in Shearlet Transform Domain

Gotchev Atanas

doi:10.1364/3D.2016.TTh1A.3

Imaging and Applied Optics 2016
OSA Technical Digest (online) (Optica Publishing Group, 2016),
paper TTh1A.3
•https://doi.org/10.1364/3D.2016.TTh1A.3

Light Field Sparsification in Shearlet Transform Domain

Gotchev Atanas

3D Image Acquisition and Display: Technology, Perception and Applications 2016

Heidelberg Germany
25–28 July 2016
ISBN: 978-1-943580-15-6

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3D Image Technology III (TTh1A)

Open Access

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G. Atanas, "Light Field Sparsification in Shearlet Transform Domain," in Imaging and Applied Optics 2016, OSA Technical Digest (online) (Optica Publishing Group, 2016), paper TTh1A.3.

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Abstract

We advocate the use of shearlet transform for sparcifying light field imagery represented through the two-plane parameterization. The proposed approach is instrumental for reconstructing densely sampled light field from sparsely positioned cameras.

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