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Proceedings Paper

Study on the impact of random-dot stereograms characteristics on stereoscopic cognition
Author(s): Yuguo Wang; Yan Wu; Qi Li; Hua Li
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Paper Abstract

The study was to investigate the influence on stereoscopic cognition with different densities and dot sizes of static random-dot stereograms (RDS). The responses of every subject were recorded with different densities of RDS (10%, 20%, 30%, 40%) and different dot sizes of RDS (2*2 pix, 3*3 pix, 4*4 pix). The results showed that reaction times decreased with increasing densities of RDS and dot sizes of RDS. The reaction time was the shortest when the density of RDS was 30%. And when the dot size was 4*4 pix, the mean response time was the shortest. Therefore, when the density of RDS was 30% and the dot size of RDS was 4*4 pix, it was the most convenient for the stereoscopic cognition.

Paper Details

Date Published: 8 March 2018
PDF: 6 pages
Proc. SPIE 10611, MIPPR 2017: Remote Sensing Image Processing, Geographic Information Systems, and Other Applications, 106110W (8 March 2018); doi: 10.1117/12.2283057
Show Author Affiliations
Yuguo Wang, JiLin Business and Technology College (China)
Yan Wu, Changchun Univ. of Science and Technology (China)
Qi Li, Changchun Univ. of Science and Technology (China)
Hua Li, Changchun Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 10611:
MIPPR 2017: Remote Sensing Image Processing, Geographic Information Systems, and Other Applications
Nong Sang; Jie Ma; Zhong Chen, Editor(s)

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