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Yang, Seungjoon
Signal Processing Lab (SPL)
Research Interests
  • Statistical signal processing, multi-rate systems, image/video processing, computer vision

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Evaluation of Perceptual Resolution and Crosstalk in Stereoscopic Displays

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Title
Evaluation of Perceptual Resolution and Crosstalk in Stereoscopic Displays
Author
Yun, Joo DongKwak, YoungshinYang, Seungjoon
Keywords
Contrast sensitivity function; perceptual crosstalk; perceptual resolution; stereoscopic 3D displays
Issue Date
201302
Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
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.
URI
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DOI
http://dx.doi.org/10.1109/JDT.2012.2228252
ISSN
1551-319X
Appears in Collections:
ECE_Journal Papers
DHE_Journal Papers

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