Visual comfort in 2D/3D modes of glasses‐type stereoscopic displays |
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| Authors: | Chen Hung‐Shing Huang Chung‐Cheng Luo Ronnier |
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| Affiliation: | 1. Graduate Institute of Electro‐Optical Engineering, National Taiwan University of Science and Technology, , Taipei, Taiwan;2. National Taiwan University of Science and Technology, , Taiwan;3. Color and Imaging Science at the School of Design, University of Leeds, , UK |
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| Abstract: | In this study, we compared visual comfort in 2D/3D modes of the pattern retarder (PR) and shutter glasses (SG) stereoscopic displays by changing viewing factors and image contents. The viewing factors include ambient illuminance/monitor luminance/background luminance and image contents mainly are determined with different disparity limits. The degrees of 2D/3D visual comfort were investigated by using various combinations of ambient illuminance, monitor luminance, background luminance, and disparity limit. A series of psychological experiments were also performed to compare 2D and 3D viewing experiences for the passive PR and active SG stereoscopic displays and to discover more comfortable conditions under various variable combinations. The experiment results show that the various variable combinations affecting visual comfort in the passive PR and active SG stereoscopic displays were significantly different. Finally, we suggest more comfortable conditions of viewing 2D and 3D images for the PR and SG stereoscopic displays. |
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| Keywords: | visual comfort stereoscopic display |
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