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Please use this identifier to cite or link to this item: https://dspace.lboro.ac.uk/2134/20287

Title: Human activity tracking from moving camera stereo data
Authors: Darby, John
Li, Baihua
Costen, Nicholas
Issue Date: 2008
Publisher: BMVC 2008 (© the authors)
Citation: DARBY, J., LI, B. and COSTEN, C., 2008. Human activity tracking from moving camera stereo data. BMVC 2008 - Proceedings of the British Machine Vision Conference 2008, 1st-4th September, University of Leeds, Leeds, UK, pp.86.1-86.10
Abstract: We present a method for tracking human activity using observations from a moving narrow-baseline stereo camera. Range data are computed from the disparity between stereo image pairs. We propose a novel technique for calculating weighting scores from range data given body configuration hypotheses. We use a modified Annealed Particle Filter to recover the optimal tracking candidate from a low dimensional latent space computed from motion capture data and constrained by an activity model. We evaluate the method on synthetic data and on a walking sequence recorded using a moving hand-held stereo camera.
Version: Accepted for publication
DOI: 10.5244/C.22.86
URI: https://dspace.lboro.ac.uk/2134/20287
Publisher Link: http://dx.doi.org/10.5244/C.22.86
ISBN: 1901725367
Appears in Collections:Conference Papers and Presentations (Computer Science)

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