We propose a stable scale-adaptive tracking method that uses the centroids of the target colors in the target localization and scale adaptation. Because of the spatial information inherent in the centroids, a direct relationship can be established between the centroids and the scale of the target region. After the zooming factors are calculated, the unreliable zooming factors are filtered out to produce a reliable zooming factor that determines the new scale of the target.
Bibliographical noteFunding Information:
This work was supported by the National Research Foundation of Korea grant funded by the Korea government (MEST) (Grant No. 2011-0000096) and The “Dongseo Frontier Project” Research Fund of 2009 by Dongseo University.
All Science Journal Classification (ASJC) codes
- Atomic and Molecular Physics, and Optics