We investigate the sparsity properties of digital holograms demonstrating a strictly correlation between refocusing criteria and sparsity measurements. Then, a sparsity-based denoising approach is implemented for optimal holographic reconstructions and optical display.
On the role of sparsity in digital holography / Memmolo, P., Paturzo, M., Javidi, B., Netti, P.A., Ferraro, P.. - (2015), p. 289. (Adaptive Optics: Analysis, Methods and Systems, AO 2015 Renaissance Arlington Capital View Hotel, usa 2015) [10.1364/AOMS.2015.JT5A.39].
On the role of sparsity in digital holography
MEMMOLO, PASQUALE;PATURZO, MELANIA;NETTI, PAOLO ANTONIO;
2015
Abstract
We investigate the sparsity properties of digital holograms demonstrating a strictly correlation between refocusing criteria and sparsity measurements. Then, a sparsity-based denoising approach is implemented for optimal holographic reconstructions and optical display.File in questo prodotto:
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