Open AccessDual-camera enabled real-time three-dimensional integral imaging pick-up and display
Author(s) -
Xiao-xue Jiao,
Xing Zhao,
Yong Yang,
Zhiliang Fang,
Xiaocong Yuan
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.20.027304
Subject(s) - integral imaging , computer science , computer vision , artificial intelligence , calibration , computer graphics (images) , projection (relational algebra) , dual (grammatical number) , stereo display , throughput , optics , mathematics , physics , algorithm , art , literature , image (mathematics) , telecommunications , statistics , wireless
A new real-time integral imaging pick-up and display method is demonstrated. This proposed method utilizes the dual-camera optical pick-up part to collect 3D information of real scene in real-time without pre-calibration. Elemental images are then provided by a computer-generated integral imaging part and displayed by a projection-type integral imaging display part. The theoretical analysis indicates the method is robust to the camera position deviation, which profits the real-time data processing. Experimental results show that the fully continuous, real 3D scene pick-up and display system is feasible with a throughput of 8 fps in real time. Further analysis predicts that the parallel optimization can be adopted by the proposed method for real-time 3D pick-up and display with a throughput of 25 fps.