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Perceived Depth Change of Depth-Fused 3-D Display with Changing Distance between Front and Rear Planes
Atsuhiro TSUNAKAWA Tomoki SOUMIYA Hirotsugu YAMAMOTO Shiro SUYAMA
IEICE TRANSACTIONS on Electronics
Publication Date: 2013/11/01
Online ISSN: 1745-1353
Print ISSN: 0916-8516
Type of Manuscript: INVITED PAPER (Special Section on Electronic Displays)
3-D display, 3-D visual illusion, luminance ratio, depth-fused3-D,
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We estimated the dependence of the perceived depth on luminance ratio by increasing the distance between the front and rear planes of a depth-fused 3-D (DFD) display. When the distance is great, the perceived depth has the tendency of nonlinear dependence on luminance ratio, which is very different from the almost linear dependence in a short-distance conventional DFD display. In a long-distance DFD display, the perceived depth is split to near the front plane at 0-40% of the rear luminance, near the rear plane at 70-100%, and the midpoint of the front and rear planes at 40-60%. Thus, the luminance-ratio dependence of perceived depth changes widely with the distance.