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Proceedings Paper

Wavelet compression of digital holograms: Towards a view-dependent framework
Author(s): Kartik Viswanathan; Patrick Gioia; Luce Morin
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Paper Abstract

An analysis and discussion on the relevance of various wavelet schemes for hologram compression and reconstruction when the rendering configuration makes it possible to exploit selective refinements to perform a viewpointbased degraded reconstruction. It is observed that Gabor wavelet bases have better time-frequency localization as compared to Fresnelet bases and hence are well suited for view- dependent compression techniques for hologram reconstruction.

Paper Details

Date Published: 26 September 2013
PDF: 10 pages
Proc. SPIE 8856, Applications of Digital Image Processing XXXVI, 88561N (26 September 2013); doi: 10.1117/12.2027199
Show Author Affiliations
Kartik Viswanathan, Orange Labs. (France)
Patrick Gioia, Orange Labs. (France)
Luce Morin, Institut National des Sciences Appliquées (France)

Published in SPIE Proceedings Vol. 8856:
Applications of Digital Image Processing XXXVI
Andrew G. Tescher, Editor(s)

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