Elemental images for integral-imaging display

Manuel Martínez-Corral; Adrián Dorado; Héctor Navarro; Anabel Llavador; Genaro Saavedra; Bahram Javidi

doi:10.1117/12.2018231

17 May 2013 Elemental images for integral-imaging display

Manuel Martínez-Corral, Adrián Dorado, Héctor Navarro, Anabel Llavador, Genaro Saavedra, Bahram Javidi

Proceedings Volume 8738, Three-Dimensional Imaging, Visualization, and Display 2013; 873806 (2013) https://doi.org/10.1117/12.2018231
Event: SPIE Defense, Security, and Sensing, 2013, Baltimore, Maryland, United States

Abstract

One of the differences between the near-field integral imaging (NInI) and the far-field integral imaging (FInI), is the ratio between number of elemental images and number of pixels per elemental image. While in NInI the 3D information is codified in a small number of elemental images (with many pixels each), in FInI the information is codified in many elemental images (with only a few pixels each). The later codification is similar that the one needed for projecting the InI field onto a pixelated display when aimed to build an InI monitor. For this reason, the FInI cameras are specially adapted for capturing the InI field with display purposes. In this contribution we research the relations between the images captured in NInI and FInI modes, and develop the algorithm that permits the projection of NInI images onto an InI monitor.

Citation Download Citation

Manuel Martínez-Corral, Adrián Dorado, Héctor Navarro, Anabel Llavador, Genaro Saavedra, and Bahram Javidi "Elemental images for integral-imaging display", Proc. SPIE 8738, Three-Dimensional Imaging, Visualization, and Display 2013, 873806 (17 May 2013); https://doi.org/10.1117/12.2018231

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