Analysis and compensation of distorted stereoscopic images due to the observer's viewing orientation

Title
Analysis and compensation of distorted stereoscopic images due to the observer's viewing orientation
Authors
김동욱이광훈윤선규권용무장은영김성규
Keywords
3D display; Distortion; Stereoscopic image; Stereoscopic display; Image distortion; Image processing
Issue Date
2012-09
Publisher
Optics communications
Citation
VOL 285, NO 19, 3909-3916
Abstract
Stereoscopic image distortion induces incorrect 3D image information and eye fatigue. One cause of distortion is the incorrect viewing position (distance and orientation) of the observer. In these cases, correct 3D image, image compensation can be achieved by varying the viewing position. In particular, compensation for viewing orientation is more complex than viewing distance because of the different horizontal positions of each eye. In this paper, using a geometrical model, we show both simulated and experimental results of image distortion and an analytical compensation model for the observer's viewing orientation in a stereoscopic display. The experimental results of image distortion and subsequent compensation agree with the simulation results obtained with our geometrical compensation model.
URI
http://pubs.kist.re.kr/handle/201004/43950
ISSN
00304018
Appears in Collections:
KIST Publication > Article
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