Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/202
| Title: | A spherical rectification for dual-PTZ-camera system | Authors: | Wan, D Zhou, J Zhang, DD |
Issue Date: | 2007 | Source: | 2007 IEEE International Conference on Acoustics, Speech, and Signal Processing : proceedings : April 15-20, 2007, Hawaii, Convention Center, Honolulu, Hawaii, U.S.A., 2007, p. I777-I780 | Abstract: | In this paper we proposed a novel stereo rectification method for dual-PTZ-camera system, which is called spherical rectification. This method can be divided into two parts, offline pre-settings and online rectification. The offline pre-settings include camera calibration and building the spherical coordinate system. The online rectification only requires the pan, tilt and zoom values and does not need any image information such as feature points. So, compared with traditional rectification approaches, our method is more convenient and timesaving. | Keywords: | Stereo vision Dual PTZ camera |
Publisher: | IEEE | ISBN: | 1424407281 | Rights: | © 2007 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder. |
| Appears in Collections: | Conference Paper |
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| Conf_V1_07.pdf | 297.74 kB | Adobe PDF | View/Open |
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