Measurement of static convergence and accommodation responses to images of integral photography and binocular stereoscopy
Author(s) -
Hitoshi Hiura,
Kazuteru Komine,
Jun Arai,
Tomoyuki Mishina
Publication year - 2017
Publication title -
optics express
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.394
H-Index - 271
ISSN - 1094-4087
DOI - 10.1364/oe.25.003454
Subject(s) - accommodation , stereoscopy , photography , integral imaging , optics , convergence (economics) , binocular disparity , computer science , computer vision , artificial intelligence , physics , image (mathematics) , art , economics , visual arts , economic growth
Static convergence and accommodation responses were measured by comparing integral photography images, binocular stereoscopic images, and real objects in a measurement range from 450 to 900 mm. The experimental results were evaluated with a multiple comparison test. It was found that six of the ten observers did not have an accommodation-convergence conflict in viewing integral photography in the range. Moreover, the required resolution was found to be 0.7 or more and less than 1.4 cycles per degree for inducing accommodation. In conclusion, integral photography can provide a natural 3D image that looks like a real object.
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