Real-time accurate optical flow-based motion sensor.
Zhaoyi WeiDah-Jye LeeBrent E. NelsonJames K. ArchibaldPublished in: ICPR (2008)
Keyphrases
- optical flow
- real time
- high frame rate
- motion field
- motion model
- optical flow estimation
- image sequences
- camera motion
- motion estimation
- motion parameters
- motion segmentation
- visual odometry
- computer vision
- optical flow computation
- motion boundaries
- moving objects
- image motion
- ego motion
- data acquisition
- velocity field
- flow field
- dense optical flow
- sensor fusion
- optical flow algorithm
- moving target
- d scene
- moving camera
- least squares
- vector field
- motion discontinuities
- optical flow fields
- feature tracking
- real time tracking
- control system
- wireless sensor
- rigid body motion
- control signals
- sensor networks
- motion features
- vision system
- smoothness constraint
- sensor data
- multi sensor
- motion analysis
- three dimensional
- inertial sensors
- visual motion
- robot motion
- control loop
- consecutive frames