Open AccessHomogeneous light field model for interactive control of viewing parameters of integral imaging displays
Author(s) -
Yin Xu,
Xiaorui Wang,
Yan Sun,
Jianqi Zhang
Publication year - 2012
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.20.014137
Subject(s) - integral imaging , computer science , rotation (mathematics) , stereo display , translation (biology) , process (computing) , light field , optics , transformation (genetics) , homogeneous coordinates , homogeneous , holographic display , computer vision , computer graphics (images) , coordinate system , depth of field , field (mathematics) , viewing angle , artificial intelligence , liquid crystal display , physics , geometry , mathematics , image (mathematics) , biochemistry , chemistry , thermodynamics , holography , messenger rna , pure mathematics , gene , operating system
A novel model for three dimensional (3D) interactive control of viewing parameters of integral imaging systems is established in this paper. Specifically, transformation matrices are derived in an extended homogeneous light field coordinate space based on interactive controllable requirement of integral imaging displays. In this model, new elemental images can be synthesized directly from the ones captured in the record process to display 3D images with expected viewing parameters, and no extra geometrical information of the 3D scene is required in the synthesis process. Computer simulation and optical experimental results show that the reconstructed 3D scenes with depth control, lateral translation and rotation can be achieved.