Non-rigid object tracker based on a robust combination of parametric active contour and point distribution model.
Joanna Isabelle OlszewskaTom MathesChristophe De VleeschouwerJustus H. PiaterBenoît MacqPublished in: VCIP (2007)
Keyphrases
- active contours
- active contour model
- level set
- object boundaries
- image segmentation
- point distribution model
- partial occlusion
- object tracking
- energy function
- shape prior
- energy functional
- segmentation method
- gradient vector flow
- moving objects
- d objects
- mean shift
- visual tracking
- force field
- thin plate spline
- registration errors
- computer vision
- statistical shape model
- control points
- image sequences
- multiple objects
- face recognition
- shape model
- video sequences