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Capabilities and limitations of mono-camera pedestrian-based autocalibration
Citation
Mohedano del Pozo, Raúl and García Santos, Narciso (2010). Capabilities and limitations of mono-camera pedestrian-based autocalibration. In: "IEEE 17th International Conference on Image Processing ICIP 2010", 26/09/2010 - 29/09/2010, Hong Kong, China. ISBN 978-1-4244-7992-4.
Description
| Title: | Capabilities and limitations of mono-camera pedestrian-based autocalibration |
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| Author/s: |
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| Item Type: | Presentation at Congress or Conference (Article) |
| Event Title: | IEEE 17th International Conference on Image Processing ICIP 2010 |
| Event Dates: | 26/09/2010 - 29/09/2010 |
| Event Location: | Hong Kong, China |
| Title of Book: | Proceedings of the IEEE 17th International Conference on Image Processing ICIP 2010 |
| Date: | December 2010 |
| ISBN: | 978-1-4244-7992-4 |
| Subjects: | |
| Faculty: | E.T.S.I. Telecomunicación (UPM) |
| Department: | Señales, Sistemas y Radiocomunicaciones |
| Creative Commons Licenses: | Recognition - No derivative works - Non commercial |
Abstract
Many environments lack enough architectural information to allow an autocalibration based on features extracted from the scene structure. Nevertheless, the observation over time of walking people can generally be used to estimate the vertical vanishing point and the horizon line in the acquired image. However, this information is not enough to allow the calibration of a general camera without presuming excessive simplifications. This paper presents a study on the capabilities and limitations of the mono-camera calibration methods based solely on the knowledge of the vertical vanishing point and the horizon line in the image. The mathematical analysis sets the conditions to assure the feasibility of the mono-camera pedestrian-based autocalibration. In addition, examples of applications are presented and discussed
More information
| Item ID: | 9234 |
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| DC Identifier: | https://oa.upm.es/9234/ |
| OAI Identifier: | oai:oa.upm.es:9234 |
| Official URL: | http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5653359 |
| Deposited by: | Memoria Investigacion |
| Deposited on: | 17 Oct 2011 09:07 |
| Last Modified: | 24 Sep 2014 16:40 |
