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곽영신

Kwak, Youngshin
Color & Imaging Sciecne Lab.
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Evaluation of Perceptual Resolution and Crosstalk in Stereoscopic Displays

Author(s)
Yun, Joo DongKwak, YoungshinYang, Seungjoon
Issued Date
2013-02
DOI
10.1109/JDT.2012.2228252
URI
https://scholarworks.unist.ac.kr/handle/201301/3394
Fulltext
http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84873997197
Citation
JOURNAL OF DISPLAY TECHNOLOGY, v.9, no.2, pp.106 - 111
Abstract
Perceptual resolution and crosstalk of active and passive stereoscopic 3D displays are evaluated by subjective tests. Test patterns of gratings with various contrast and spatial frequencies are used to determine the contrast thresholds, from which the contrast sensitivity of human visual systems is obtained. Perceptual resolution tests show that viewers can perceive the highest vertical frequency on active displays, but not on passive displays. However, the contrast sensitivity is higher for passive displays than active displays for all other frequencies. Viewers can perceive frequency components with lower contrast, except for the highest frequency, more easily on passive displays than on active displays. Perceptual crosstalk tests show that interocular crosstalk is a function of spatial frequency. Crosstalk is lower on passive displays than on active displays.
Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
ISSN
1551-319X
Keyword (Author)
Contrast sensitivity functionperceptual crosstalkperceptual resolutionstereoscopic 3D displays
Keyword
MODULATION TRANSFER-FUNCTION

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