Functional calibration for pan-tilt-zoom cameras in hybrid sensor networks.
Christopher Richard WrenUgur Murat ErdemAli AzarbayejaniPublished in: Multim. Syst. (2006)
Keyphrases
- sensor networks
- pan tilt zoom
- camera network
- ptz cameras
- ptz camera
- camera calibration
- surveillance system
- wireless sensor networks
- field of view
- omni directional
- sensor data
- pan tilt
- pan tilt zoom camera
- energy consumption
- data streams
- multiple cameras
- fixed camera
- active camera
- stereo vision
- sensor nodes
- video surveillance
- communication networks
- ad hoc networks
- network topology
- focal length
- background subtraction
- depth map
- infrared