A SPATIAL CALIBRATION METHOD BASED ON MASTER-SLAVE CAMERA
Shi Hao, Liu Yu, Lai Shiming, Zhang Maojun, Wang Wei
Available Online November 2013.
- https://doi.org/10.2991/icmt-13.2013.101How to use a DOI?
- Master-Slave camera, Fish-eye Panoramic Camera, PTZ Dome Camera, Spatial Calibration.
- Recently the Master-Slave camera that composed by fish-eye panoramic camera and PTZ dome camera has been used in many areas. The fish-eye panoramic camera provides 180 degrees field of view (FOV) to monitor the overall situation but the objects are not able to be watched clearly. The PTZ camera can fixate at a target for capturing a high-resolution image. In order to achieve the precise interaction, the pre-processing spatial calibration between these two cameras is required. In this paper, we propose a calibration method to automatically calculate transformation matrix model between the fish-eye coordinate system and the PTZ dome coordinate system by matching the feature points in the scene. The experiment has demonstrated the effectiveness of using this method with high accuracy in short calibration time.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Shi Hao AU - Liu Yu AU - Lai Shiming AU - Zhang Maojun AU - Wang Wei PY - 2013/11 DA - 2013/11 TI - A SPATIAL CALIBRATION METHOD BASED ON MASTER-SLAVE CAMERA BT - 3rd International Conference on Multimedia Technology(ICMT-13) PB - Atlantis Press SN - 1951-6851 UR - https://doi.org/10.2991/icmt-13.2013.101 DO - https://doi.org/10.2991/icmt-13.2013.101 ID - Hao2013/11 ER -