Automatic pan-tilt-zoom calibration in the presence of hybrid sensor networks.
Christopher Richard WrenUgur Murat ErdemAli AzarbayejaniPublished in: VSSN@MM (2005)
Keyphrases
- sensor networks
- pan tilt zoom
- camera network
- ptz cameras
- ptz camera
- surveillance system
- camera calibration
- sensor data
- field of view
- wireless sensor networks
- fixed camera
- energy consumption
- data streams
- sensor nodes
- omni directional
- multiple cameras
- communication bandwidth
- active camera
- video surveillance
- stereo vision
- communication cost
- camera views
- pan tilt
- key establishment
- moving target
- multi camera
- motion detection
- event detection
- high resolution