Online multi-object tracking with a single moving camera is a challenging problem as the assumptions of 2D conventional motion models (e.g., first or second order models) in the image coordinate no longer hold because of global camera motion. In this paper, we consider motion context from multiple objects which describes the relative movement between objects and construct a Relative Motion Network (RMN) to factor out the effects of unexpected camera motion for robust tracking. The RMN consists of multiple relative motion models that describe spatial relations between objects, thereby facilitating robust prediction and data association for accurate tracking under arbitrary camera movements. The RMN can be incorporated into various multi-object tracking frameworks and we demonstrate its effectiveness with one tracking framework based on a Bayesian filter. Experiments on benchmark datasets show that online multi-object tracking performance can be better achieved by the proposed method.
|Title of host publication||Proceedings - 2015 IEEE Winter Conference on Applications of Computer Vision, WACV 2015|
|Publisher||Institute of Electrical and Electronics Engineers Inc.|
|Number of pages||8|
|Publication status||Published - 2015 Feb 19|
|Event||2015 15th IEEE Winter Conference on Applications of Computer Vision, WACV 2015 - Waikoloa, United States|
Duration: 2015 Jan 5 → 2015 Jan 9
|Name||Proceedings - 2015 IEEE Winter Conference on Applications of Computer Vision, WACV 2015|
|Conference||2015 15th IEEE Winter Conference on Applications of Computer Vision, WACV 2015|
|Period||15/1/5 → 15/1/9|
Bibliographical notePublisher Copyright:
© 2015 IEEE.
All Science Journal Classification (ASJC) codes
- Computer Science Applications
- Computer Vision and Pattern Recognition