Enhancing Human Face Detection Using Motion and Active Contours.
Kin Choong YowRoberto CipollaPublished in: ACCV (1) (1998)
Keyphrases
- active contours
- human face detection
- level set
- active contour model
- object boundaries
- image segmentation
- shape prior
- face detection
- energy functional
- level set method
- energy function
- gradient vector flow
- curve evolution
- optical flow
- image sequences
- external force
- segmentation method
- moving objects
- camera motion
- active contour segmentation
- geodesic active contours
- evolution equation
- partial differential equations
- feature points
- force field
- object segmentation and tracking
- region growing
- video sequences
- multiscale