High Accuracy Tracking with an Active Pan-Tilt-Zoom Camera
- W. Fu, L. Gao
- Corresponding Author
- W. Fu
Available Online June 2015.
- https://doi.org/10.2991/cisia-15.2015.4How to use a DOI?
- PTZ camera control; tracking algorithm; camera calibration
- Traditional PTZ tracking system focus on tracking algorithm, but PTZ camera control is not taken seriously and the control method has the large deviations. The algorithm for PTZ camera control is defined according to the target position which is achieved by the tracking algorithm in the image, calculates the rotation angles of the two motors to control the PTZ camera. As a result, the target appears in the centre of the image. This paper proposes a model-based algorithm for PTZ camera control, taking into account the camera distortion and the deviation is within 5 pixels. Experimental results show that the algorithm can be effectively applied to PTZ tracking system.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - W. Fu AU - L. Gao PY - 2015/06 DA - 2015/06 TI - High Accuracy Tracking with an Active Pan-Tilt-Zoom Camera BT - International Conference on Computer Information Systems and Industrial Applications PB - Atlantis Press UR - https://doi.org/10.2991/cisia-15.2015.4 DO - https://doi.org/10.2991/cisia-15.2015.4 ID - Fu2015/06 ER -