DocumentCode :
1466024
Title :
Crosstalk Evaluation in Stereoscopic Displays
Author :
Wang, Lili ; Teunissen, Kees ; Tu, Yan ; Chen, Li ; Zhang, Panpan ; Zhang, Tingting ; Heynderickx, Ingrid
Author_Institution :
Dong Fei R&D Center, Southeast Univ., Nanjing, China
Volume :
7
Issue :
4
fYear :
2011
fDate :
4/1/2011 12:00:00 AM
Firstpage :
208
Lastpage :
214
Abstract :
Substantial progress in liquid-crystal display and polarization film technology has enabled several types of stereoscopic displays. Despite all progress, some image distortions still exist in these 3-D displays, of which interocular crosstalk-light leakage of the image for one eye to the other eye-is probably the most annoying. The aim of the current research is to investigate how the two most important physical quantities, contrast and binocular disparity, influence crosstalk perception. Images consisting of a single character and varying in contrast and disparity were computer-generated to measure crosstalk visibility and acceptability thresholds for two stereoscopic displays; one display was based on active shutter glasses, and the other on passive glasses. Results show that, under the same experimental condition, there is no significant difference in crosstalk perception between both 3-D display technologies. Crosstalk annoyance increases with increasing contrast and disparity, i.e., less crosstalk is allowed for higher levels of contrast and disparity. Based on the experimental results, an analytical formula for predicting crosstalk perception is proposed.
Keywords :
crosstalk; liquid crystal displays; three-dimensional displays; 3D displays; active shutter glasses; binocular disparity; crosstalk annoyance; crosstalk evaluation; image distortions; influence crosstalk perception; interocular crosstalk; liquid crystal display; polarization film technology; stereoscopic display; Crosstalk; Glass; Multiplexing; Pixel; Rendering (computer graphics); Three dimensional displays; Training; Binocular disparity; contrast; interocular crosstalk; stereoscopic display;
fLanguage :
English
Journal_Title :
Display Technology, Journal of
Publisher :
ieee
ISSN :
1551-319X
Type :
jour
DOI :
10.1109/JDT.2011.2106760
Filename :
5724992
Link To Document :
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