
handle: 10784/28002
espanolLas holoimpresoras para el registro de estereogramas holograficos (EHs) se han basado en la sintesis de hologramas usando un conjunto de imagenes 2D con informacion de objetos 3D que pueden ser reales o generados en computador. Los EHs han sido aplicados en campos como la ingenieria, la medicina y el sector militar gracias al alto impacto visual que presentan sus imagenes tridimensionales con multiples perspectivas. Implementar una holoimpresora requiere de tres componentes: i) la generacion de las imagenes 2D, ii) el diseno de un sistema optico para el registro de los EHs y iii) la implementacion mecanica y de control. Por lo tanto, disenamos e implementamos cada una de las componentes que conforman una holoimpresora para la sintesis de estereogramas holograficos de paralaje completo. En este trabajo se abordan los fundamentos para la produccion de este tipo de hologramas y se describe el diseno e implementacion computacional y opto-mecanica que hemos desarrollado. Los EHs obtenidos son presentados como validacion del sistema. EnglishHoloprinters based on holographic stereograms (HS) have been developed to synthesize holograms by using 2D images with perspective information of 3D objects. The objects can be real or computer generated. HS has been applied to different fields such as engineering, medicine and military because the high visual impact of the tridimensional and multi-view images it presents. To implement a Holoprinter requires development of three components: i) 2D images generation, ii) optical system design for HS recording and iii) mechanical and control implementation. Therefore, we design and develop each of the components, which integrated compose a holoprinter to synthesize full parallax HS. This paper studies basis for production of this kind of holograms and describes the computational and opto-mechanical design and implementation that we have made. Experimental HS were obtained to validate the system.
holograms, Holography, Holoprinter, 3D images, autostereoscopic, holographic stereogram, synthetic hologram, Holographic display
holograms, Holography, Holoprinter, 3D images, autostereoscopic, holographic stereogram, synthetic hologram, Holographic display
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