Interacting Multiview Tracker

IEEE Transactions on Pattern Analysis and Machine Intelligence
Ju Hong YoonKuk-Jin Yoon

Abstract

A robust algorithm is proposed for tracking a target object in dynamic conditions including motion blurs, illumination changes, pose variations, and occlusions. To cope with these challenging factors, multiple trackers based on different feature representations are integrated within a probabilistic framework. Each view of the proposed multiview (multi-channel) feature learning algorithm is concerned with one particular feature representation of a target object from which a tracker is developed with different levels of reliability. With the multiple trackers, the proposed algorithm exploits tracker interaction and selection for robust tracking performance. In the tracker interaction, a transition probability matrix is used to estimate dependencies between trackers. Multiple trackers communicate with each other by sharing information of sample distributions. The tracker selection process determines the most reliable tracker with the highest probability. To account for object appearance changes, the transition probability matrix and tracker probability are updated in a recursive Bayesian framework by reflecting the tracker reliability measured by a robust tracker likelihood function that learns to account for both transient and st...Continue Reading

References

Dec 16, 2006·IEEE Transactions on Pattern Analysis and Machine Intelligence·Shai Avidan
Feb 16, 2008·IEEE Transactions on Pattern Analysis and Machine Intelligence·Francesc Moreno-NoguerDimitris Samaras
Dec 22, 2010·IEEE Transactions on Pattern Analysis and Machine Intelligence·B BabenkoSerge Belongie
Mar 23, 2011·IEEE Transactions on Pattern Analysis and Machine Intelligence·Xue Mei, Haibin Ling
Sep 10, 2015·IEEE Transactions on Pattern Analysis and Machine Intelligence·João F HenriquesJorge Batista

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Citations

Jun 6, 2018·IEEE Transactions on Image Processing : a Publication of the IEEE Signal Processing Society·Feng Zheng, Ling Shao

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