Feature detection and tracking in optical flow on non-flat manifolds.
Sheraz KhanJulien LefèvreHabib AmmariSylvain BailletPublished in: Pattern Recognit. Lett. (2011)
Keyphrases
- feature detection
- feature tracking
- optical flow
- preprocessing
- scale space
- detection method
- dense optical flow
- robust detection
- detection algorithm
- image analysis
- image features
- motion model
- keypoints
- feature detectors
- motion segmentation
- object recognition
- ridge detection
- optical flow estimation
- appearance model
- image sequences
- image processing
- motion analysis
- structure from motion
- particle filter
- medical images