论文信息 - Analysis and compensation of distorted stereoscopic images due to the observer's viewing orientation

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

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.

[1] Mtm Marc Lambooij,et al. Visual Discomfort and Visual Fatigue of Stereoscopic Displays: A Review , 2009 .

[2] Seung-Hyun Lee,et al. Horizontal parallax distortion in toed-in camera with wide-angle lens for mobile device , 2008 .

[3] Derek H. Fender,et al. Human Engineering in Stereoscopic Viewing Devices , 1993, Advances in Computer Vision and Machine Intelligence.

[4] Jung-Young Son,et al. Distortion analysis in stereoscopic images , 2002 .

[5] Joachim Meyer,et al. Perception of artificial stereoscopic stimuli from an incorrect viewing point , 1999, Perception & psychophysics.

[6] Avraham A. Melkman,et al. Minimizing distortions : seating requirements for stereo projection rooms , 1995 .

[7] Martin S. Banks,et al. Misperceptions in stereoscopic displays: a vision science perspective , 2008, APGV '08.

[8] M. Goulding,et al. Erratum: Lbx1 and Tlx3 are opposing switches in determining GABAergic versus glutamatergic transmitter phenotypes , 2005, Nature Neuroscience.