Scale-invariant optical flow in tracking using a pan-tilt-zoom camera.
Salam DhouYuichi MotaiPublished in: Robotica (2016)
Keyphrases
- scale invariant
- optical flow
- active camera
- pan tilt zoom camera
- natural images
- motion model
- feature tracking
- motion segmentation
- affine invariant
- scale space
- keypoints
- multiscale
- pan tilt zoom
- image sequences
- object tracking
- particle filter
- invariant features
- moving camera
- least squares
- local binary pattern
- camera motion
- feature extraction
- texture images
- computer vision
- active vision
- field of view
- appearance model
- moving target
- mean shift
- object motion
- moving objects
- higher order
- image features