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Content Provider | IEEE Xplore Digital Library |
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Author | Jing Wang Hong Man Yafeng Yin |
Copyright Year | 2008 |
Description | Author affiliation: Dept. of Electr. & Comput. Eng., Stevens Inst. of Technol., Hoboken, NJ (Jing Wang; Hong Man; Yafeng Yin) |
Abstract | We present a particle filter based multitarget tracking method incorporating Gaussian process dynamical model (GPDM) to improve robustness in multitarget tracking. With the Gaussian process dynamical model particle filter (GPDMPF), a high-dimensional target trajectory dataset of the observation space is projected to a low-dimensional latent space in a nonlinear probabilistic manner, which will then be used to classify object trajectories, predict the next motion state, and provide Gaussian process dynamical samples for the particle filter. In addition, appearance models are employed in the particle filter as complimentary features to coordinate data used in GPDM. The simulation results demonstrate that the approach can track more than four targets with reasonable runtime overhead and performance. In addition, it can successfully deal with occasional missing frames and temporary occlusions. |
Starting Page | 1580 |
Ending Page | 1583 |
File Size | 462803 |
Page Count | 4 |
File Format | |
ISBN | 9781424417650 |
ISSN | 15224880 |
DOI | 10.1109/ICIP.2008.4712071 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2008-10-12 |
Publisher Place | USA |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Particle tracking Gaussian processes Particle filters Target tracking Trajectory Robustness Sampling methods Space technology Learning systems Testing Tracking Particle Filter Gaussian Process Dynamical Model |
Content Type | Text |
Resource Type | Article |
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