Circular Blurred Shape Model for symbol spotting in documents.
Sergio EscaleraAlicia FornésOriol PujolAlberto EscuderoPetia RadevaPublished in: ICIP (2009)
Keyphrases
- shape model
- document analysis
- level set segmentation
- shape modeling
- active shape model
- shape prior
- anatomical structures
- deformable shapes
- statistical shape model
- energy function
- shape variability
- hough transform
- model fitting
- facial landmarks
- active appearance models
- point distribution model
- shape variations
- shape parameters
- shape space
- higher order
- mutual information