Multi-modal tracking by identification
Proceedings of the 21st International Electrotechnical and Computer Science Conference, ERK 2012, 2012
In this paper, we demonstrate, by performing quantitative evaluation, the benefit of tracking by identification over state-of-the-art identification by tracking. We evaluate four localization and tracking systems: a commercial localization system based on radio technology, a state-ofthe- art computer-vision algorithm that uses multiple calibrated cameras to perform identification by tracking, and two multi-modal tracking-by-identification systems that have been developed in our laboratory. We briefly describe all four systems and evaluation metric, and present evaluation on a challenging indoor dataset.