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http://dx.doi.org/10.5302/J.ICROS.2013.13.9028

Depth Measurement using an Omnidirectional Stereo Vision System with a Single Camera  

Yi, Soo-Yeong (Dept. of Electrical and Information Engineering, Seoul National University of Science and Technology)
Kim, Soon-Chul (Dept. of Electrical and Information Engineering, Seoul National University of Science and Technology)
Publication Information
Journal of Institute of Control, Robotics and Systems / v.19, no.11, 2013 , pp. 955-959 More about this Journal
Abstract
It is possible to obtain an omnidirectional stereo image via a single camera by using a catadioptric approach with a convex mirror and concave lens. In order to measure three-dimensional distance using the imaging system, the optical parameters of the system are required. In this paper, a calibration procedure to extract the parameters of the imaging system is described. Based on the parameters, experiments are carried out to verify the performance of the three-dimensional distance measurement of a single camera omnidirectional stereo imaging system.
Keywords
catadioptric; omnidirectional image; stereo; single camera; reflection; refraction;
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Times Cited By KSCI : 1  (Citation Analysis)
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