FlySPEC: a multi-user video camera system with hybrid human and automatic control
Proceedings of the tenth ACM international conference on Multimedia
Distinctive Image Features from Scale-Invariant Keypoints
International Journal of Computer Vision
Towards Complete Generic Camera Calibration
CVPR '05 Proceedings of the 2005 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'05) - Volume 1 - Volume 01
Panoramic mosaicing optimization
ICIAP '07 Proceedings of the 14th International Conference on Image Analysis and Processing
Heterogeneous Fusion of Omnidirectional and PTZ Cameras for Multiple Object Tracking
IEEE Transactions on Circuits and Systems for Video Technology
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In video surveillance applications, PTZ cameras can focus and analyze in details specific zones of the scene. In a computer supervised intrusion detection, a single PTZ camera is unable to visualize the entire scene at once. This article proposes an original solution to this problem, by using an additional spherical mirror. Besides the equations needed to control the PTZ camera, this article presents also a self calibration processes of the camera with the mirror.