Human Shape Tracking for Gait Recognition Using Active Contours with Mean Shift.
Kyung Su KwonSe Hyun ParkEun Yi KimHang Joon KimPublished in: HCI (3) (2007)
Keyphrases
- mean shift
- active contours
- shape prior
- graph cuts
- energy functional
- object tracking
- geometric active contours
- object boundaries
- external force
- particle filter
- level set
- visual tracking
- active contour model
- image segmentation
- particle filtering
- object location
- force field
- feature space
- kalman filter
- visual object tracking
- shape model
- partial occlusion
- level set method
- curve evolution
- object appearance
- bhattacharyya coefficient
- segmentation method
- image segmentation algorithm
- gradient vector flow
- energy function
- object shape
- region merging
- shape descriptors
- markov random field
- deformable models
- shape representation
- shape analysis
- motion model
- medical images
- vector field
- parametric active contours