TY - GEN
T1 - Stereoscopic visual fatigue measurement based on fusional response curve and eye-blinks
AU - Kim, Donghyun
AU - Choi, Sunghwan
AU - Park, Sangil
AU - Sohn, Kwanghoon
N1 - Copyright:
Copyright 2011 Elsevier B.V., All rights reserved.
PY - 2011
Y1 - 2011
N2 - In this paper, we propose an experiment that assesses fusional response curve and eye-blink rate to measure visual fatigue induced by stereoscopic videos. A random dot stereogram was utilized to measure the reliable fusional limit and response curve acquired by determining the direction of Landolt C. The results were analyzed to discriminate the individual ability of 3D fusion and compared with the results of subjective evaluation and descriptive self-report. It shows that while watching 3D video, viewers who have slow fusional response and low fusional limits are more sensitive to visual fatigue. In addition, eye-blinks were measured using eye images captured by a camera. Eye-blinks were increased in the video with moderate visual fatigue than low visual fatigue and decreased more in the second half than the first half of the session.
AB - In this paper, we propose an experiment that assesses fusional response curve and eye-blink rate to measure visual fatigue induced by stereoscopic videos. A random dot stereogram was utilized to measure the reliable fusional limit and response curve acquired by determining the direction of Landolt C. The results were analyzed to discriminate the individual ability of 3D fusion and compared with the results of subjective evaluation and descriptive self-report. It shows that while watching 3D video, viewers who have slow fusional response and low fusional limits are more sensitive to visual fatigue. In addition, eye-blinks were measured using eye images captured by a camera. Eye-blinks were increased in the video with moderate visual fatigue than low visual fatigue and decreased more in the second half than the first half of the session.
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U2 - 10.1109/ICDSP.2011.6004999
DO - 10.1109/ICDSP.2011.6004999
M3 - Conference contribution
AN - SCOPUS:80053140010
SN - 9781457702747
T3 - 17th DSP 2011 International Conference on Digital Signal Processing, Proceedings
BT - 17th DSP 2011 International Conference on Digital Signal Processing, Proceedings
T2 - 17th International Conference on Digital Signal Processing, DSP 2011
Y2 - 6 July 2011 through 8 July 2011
ER -