Determining the Translational Speed of a Camera from Time-Varying Optical Flow.
Anton van den HengelWojciech ChojnackiMichael J. BrooksPublished in: IWCM (2004)
Keyphrases
- optical flow
- camera motion
- feature tracking
- ego motion
- moving camera
- translational motion
- real time
- image sequences
- motion field
- motion model
- field of view
- independently moving objects
- high speed
- scene structure
- hand held
- multi camera
- video camera
- scene flow
- structure from motion
- motion parameters
- high frame rate
- camera calibration
- least squares
- rigid motion
- optical flow estimation
- optical flow computation
- rotational motion
- camera parameters
- vector field
- vision system
- computer vision
- image motion
- multiple cameras
- flow field
- motion estimation
- normal flow
- time of flight
- stereo camera
- position and orientation
- focal length
- motion estimates