NDLI: Analysis of cylindrical stereo imaging

Content Provider	IEEE Xplore Digital Library
Author	Basu, A. Sahabi, H.
Copyright Year	2000
Description	Author affiliation: Dept. of Comput. Sci., Alberta Univ., Edmonton, Alta., Canada (Basu, A.)
Abstract	Conventional stereo imaging uses area CCDs for which depth perception error has been analyzed in our past research (Sahabi and Basu, 1996). In this work we analyze the depth perception error for a stereo system that uses two rotating linear CCD cameras to create cylindrical stereo images. Theoretical analysis shows certain advantages to cylindrical stereo imaging over conventional methods. Initial experimental results are presented to validate the theoretical results. Unlike normal area CCD cameras, rotating linear CCD cameras can capture very high resolution images thereby substantially reducing depth estimation error; more importantly, the error has certain directionally uniform characteristics.
Starting Page	366
Ending Page	369
File Size	496804
Page Count	4
File Format	PDF
ISBN	0769507506
ISSN	10514651
DOI	10.1109/ICPR.2000.905354
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2000-09-03
Publisher Place	Spain
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Image analysis Cameras Charge coupled devices Charge-coupled image sensors Sensor arrays Estimation error Image resolution Error analysis High-resolution imaging Pixel
Content Type	Text
Resource Type	Article
Subject	Computer Vision and Pattern Recognition

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4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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