Dictionary Learning Level Set.
Rituparna SarkarSuvadip MukherjeeScott T. ActonPublished in: IEEE Signal Process. Lett. (2015)
Keyphrases
- dictionary learning
- level set
- sparse representation
- sparse coding
- level set method
- active contours
- curve evolution
- image segmentation
- partial differential equations
- shape prior
- energy functional
- face recognition
- energy function
- linear combination
- active contour model
- maximum likelihood
- medical images
- image retrieval
- video sequences
- numerical solution