Citation

Jiang Z, Huynh DQ. IEEE Trans. Image Process. 2018; 27(3): 1361-1375.

Copyright

(Copyright © 2018, IEEE (Institute of Electrical and Electronics Engineers))

DOI

10.1109/TIP.2017.2779856

PMID

29990195

Abstract

We present a multiple pedestrian tracking method for monocular videos captured by a fixed camera in an Interacting Multiple Model (IMM) framework. Our tracking method involves multiple IMM trackers running in parallel which are tied together by a robust data association component. We investigate two data association strategies which take into account both the target appearance and motion errors. We use a 4-dimensional colour histogram as the appearance model for each pedestrian returned by a people detector that is based on the Histogram of Oriented Gradients (HOG) features. Short-term occlusion problems and false negative errors from the detector are dealt with using a sliding window of video frames where tracking persists in the absence of observations. Our method has been evaluated and compared both qualitatively and quantitatively with four state-of-the-art visual tracking methods using benchmark video databases. The experiments demonstrate that, on average, our tracking method outperforms these four methods.

Language: en