Abstract
The analysis of human motion is an important task in various surveillance applications. Getting 3D information through a calibrated system might enhance the benefits of such analysis. This paper presents a novel technique to automatically recover both intrinsic and extrinsic parameters for each surveillance camera within a camera network by only using a walking human. The same feature points of a pedestrian are taken to calculate each camera’s intrinsic parameters and to determine the relative orientations of multiple cameras within a network as well as the absolute positions within a common coordinate system. Experimental results, showing the accuracy and the practicability, are presented at the end of the paper.
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Hödlmoser, M., Kampel, M. (2010). Multiple Camera Self-calibration and 3D Reconstruction Using Pedestrians. In: Bebis, G., et al. Advances in Visual Computing. ISVC 2010. Lecture Notes in Computer Science, vol 6454. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-17274-8_1
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DOI: https://doi.org/10.1007/978-3-642-17274-8_1
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-17273-1
Online ISBN: 978-3-642-17274-8
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