Synthesis and 3D display of multi-wavelengths digital holograms through adaptive transformation
Anno: 2013
Autori: Memmolo P., Paturzo M., Finizio A., Ferraro P., Javidi B.
Affiliazione autori: Center for Advanced Biomaterials for Health Care@CRIB, Istituto Italiano di Tecnologia, P.le Tecchio 80, 80125 Naples, Italy; CNR – Istituto Nazionale di Ottica, via Campi Flegrei 34, 80078 Pozzuoli (NA), Italy; Electrical and Computer Engineering Department, University of Connecticut,U-2157 Storrs, Connecticut 06269-2157, USA
Abstract: We propose a reconstructing method of digital color holograms based on the stretching techniques. With a simple affine transformation on the Fresnel reconstructions, we are able to manage the focus of the digital color reconstructions of the same object in order to obtain a synthetic single digital hologram in which three different colors are multiplexed. In addition, a 3D scene is synthesized combining multiple optically recorded digital color holograms of different objects. Numerical analysis and display tests are used to evaluate the effectiveness of the proposed method.
Giornale/Rivista: PROCEEDINGS OF SPIE
Volume: 8738 Da Pagina: 8738N A: 8738N
Parole chiavi: Color holography; digital image processing; holographic displayDOI: 10.1117/12.2018404Citazioni: 2dati da “WEB OF SCIENCE” (of Thomson Reuters) aggiornati al: 2024-04-14Riferimenti tratti da Isi Web of Knowledge: (solo abbonati) Link per visualizzare la scheda su IsiWeb: Clicca quiLink per visualizzare la citazioni su IsiWeb: Clicca qui