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, Pasquale; Paturzo, Melania; Javidi, Bahram; Netti, PAOLO ANTONIO; Ferraro, Pietro. - (2015), p. 289. (Intervento presentato al convegno Adaptive Optics: Analysis, Methods and Systems, AO 2015 tenutosi a Renaissance Arlington Capital View Hotel, usa nel 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:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
