Open AccessComparison of the resolutions of integral imaging three-dimensional display based on human vision
Author(s) -
Fang Wang,
Xing Zhao,
Yanmin Yang,
Zhiliang Fang,
Yuan Xiao-Cong
Publication year - 2012
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.61.084212
Subject(s) - integral imaging , computer science , resolution (logic) , computer vision , artificial intelligence , lens (geology) , human visual system model , optics , stereo display , image resolution , physics , image (mathematics)
In order to present the visual resolution effects of different integral imaging systems in three-dimensional (3D) display applications, a method of comparing the resolutions of integral imaging 3D display based on human vision is proposed. The relative resolution parameter is defined by analyzing the relation between the integral imaging 3D system and resolving power of human eyes on the best viewing condition, and its relationship with the visual resolution effect viewed in the integral imaging 3D display system is analyzed. The results indicate that the size of lens array has an important influence on the visual resolution effect in the integral imaging 3D display system. According to the theoretical results of two examples show that the difference in relative resolution parameter between the systems is 1.75 times of that of traditional one. The experimental results are consistent with the theoretical analyses. The method proposed in this paper could have a certain directive significance for 3D display resolution evaluation.