Realization of precise depth perception with coarse integral volumetric imaging

Hideki Kakeya; Shimpei Sawada

doi:10.1117/12.884431

19 May 2011 Realization of precise depth perception with coarse integral volumetric imaging

Hideki Kakeya, Shimpei Sawada

Proceedings Volume 8043, Three-Dimensional Imaging, Visualization, and Display 2011; 80430B (2011) https://doi.org/10.1117/12.884431
Event: SPIE Defense, Security, and Sensing, 2011, Orlando, Florida, United States

Abstract

In this paper realization of precise depth perception using coarse integral volumetric imaging (CIVI) is discussed. CIVI is a 3D display technology that combines multiview and volumetric solutions by introducing multilayered structure to integral imaging. Since CIVI generates real images optically, optical distortion can cause distortion of 3D space to be presented. To attain presentation of undistorted 3D space with CIVI, the authors simulate the optics of CIVI and propose an algorithm to show undistorted 3D space by compensating the optical distortion on the software basis. The authors also carry out psychophysical experiments to verify that vergence-accommdation conflict is reduced and depth perception of the viewer is improved by combining multiview and volumetric technologies.

Citation Download Citation

Hideki Kakeya and Shimpei Sawada "Realization of precise depth perception with coarse integral volumetric imaging", Proc. SPIE 8043, Three-Dimensional Imaging, Visualization, and Display 2011, 80430B (19 May 2011); https://doi.org/10.1117/12.884431

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