19 May 2011 Digitized holography: spatial 3D imaging of virtual and real objects
Author Affiliations +
Recent development of computer algorithms and micro fabrication technologies allows us to reconstruct the wave-field of light emitted from a completely virtual 3D scene given by the numerical model. In addition, recent evolution of image sensors and a technique for capturing real object waves makes it possible to digitize the whole process of classical holography. The wave-field of the virtual, real, and hybrid scene are optically reconstructed by the computer holograms fabricated by laser lithography system. The produced spatial 3D images have a wide viewing-zone in full-parallax and give viewers a strong sensation of depth, which never has been caused by conventional 3D systems.
© (2011) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Kyoji Matsushima, Kyoji Matsushima, Yasuaki Arima, Yasuaki Arima, Sumio Nakahara, Sumio Nakahara, } "Digitized holography: spatial 3D imaging of virtual and real objects", Proc. SPIE 8043, Three-Dimensional Imaging, Visualization, and Display 2011, 804307 (19 May 2011); doi: 10.1117/12.884371; https://doi.org/10.1117/12.884371

Back to Top