Detecting, Tracking, and Interpretation of a Pointing Gesture by an Overhead View Camera.
Marina KolesnikThomas KulessaPublished in: DAGM-Symposium (2001)
Keyphrases
- real time
- camera network
- camera views
- monocular camera
- camera calibration
- active camera
- video images
- moving platform
- multiple views
- moving camera
- particle filter
- camera tracking
- feature tracking
- kalman filter
- virtual camera
- ptz camera
- gesture recognition
- fixed camera
- multiple cameras
- camera parameters
- uncalibrated cameras
- human movement
- particle filtering
- video rate
- position estimation
- camera movement
- single camera
- hand motion
- focal length
- hand held
- video camera
- camera positions
- pointing gestures
- surveillance system
- object tracking
- moving target
- field of view
- camera motion
- image sequences
- moving objects
- hidden markov models
- visual servoing
- smart camera
- motion model
- appearance model
- visual tracking
- human walking
- partial occlusion
- camera placement
- narrow field of view
- object motion
- hand gestures
- degrees of freedom
- structure from motion
- optical flow
- computer vision