Elastic Shape Models for Interpolations of Curves in Image Sequences.
Shantanu H. JoshiAnuj SrivastavaWashington MioPublished in: IPMI (2005)
Keyphrases
- shape model
- image sequences
- shape space
- geodesic paths
- quotient space
- shape prior
- curve segments
- differential geometry
- motion analysis
- shape variations
- anatomical structures
- prior shape knowledge
- energy function
- infinite dimensional
- closed curves
- optical flow
- statistical shape model
- shape modeling
- structure from motion
- video sequences
- computer vision
- moving objects
- bayesian image segmentation
- active appearance models
- riemannian metric
- motion estimation
- shape variability
- object tracking
- endpoints
- control points
- flow field
- motion field
- camera motion
- three dimensional
- global shape
- motion parameters
- b spline
- higher order