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Real-time epipolar geometry estimation and disparity

Many visual tasks, such as recognition and visually guided manipulation, benefit from the use of binocular stereo with dynamic vergence. In order to achieve this the epipolar geometry of the two cameras has to be known. In this article we present a system capable of estimating the epipolar geometry...

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Main Authors:	Bjorkmann, M., Eklundh, J.-O.
Format:	Conference Proceeding
Language:	English
Subjects:	Applied sciences Artificial intelligence Cameras Computer science control theory systems Computer vision Control theory. Systems Electrical capacitance tomography Exact sciences and technology Geometry Head Laboratories Machine vision Manipulator dynamics Numerical analysis Pattern recognition. Digital image processing. Computational geometry Read only memory Robotics
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container_end_page	241 vol.1
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creator	Bjorkmann, M. Eklundh, J.-O.
description	Many visual tasks, such as recognition and visually guided manipulation, benefit from the use of binocular stereo with dynamic vergence. In order to achieve this the epipolar geometry of the two cameras has to be known. In this article we present a system capable of estimating the epipolar geometry of a stereo-head and calculating the binocular disparities in real-time producing dense disparity maps that, for example, can be used for figure-ground segmentation. The number of degrees of freedom has been minimized, without affecting the flexibility of the stereo-head, speeding up the process considerably.
doi_str_mv	10.1109/ICCV.1999.791225
format	conference_proceeding
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identifier	ISBN: 9780769501642
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recordid	cdi_pascalfrancis_primary_1536986
source	IEEE Electronic Library (IEL) Conference Proceedings
subjects	Applied sciences Artificial intelligence Cameras Computer science control theory systems Computer vision Control theory. Systems Electrical capacitance tomography Exact sciences and technology Geometry Head Laboratories Machine vision Manipulator dynamics Numerical analysis Pattern recognition. Digital image processing. Computational geometry Read only memory Robotics
title	Real-time epipolar geometry estimation and disparity
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