Iris recognition using Level Set and hGEFE.
Joseph SheltonKaushik RoyFoysal AhmadBrian O'ConnorPublished in: SMC (2014)
Keyphrases
- level set
- level set method
- active contours
- image segmentation
- partial differential equations
- curve evolution
- method for image segmentation
- variational level set method
- shape prior
- variational framework
- geodesic active contours
- level set segmentation
- energy functional
- narrow band
- variational methods
- level set framework
- energy function
- piecewise constant
- feature extraction
- computer vision
- level set based segmentation
- multiphase segmentation
- evolution process
- finite difference
- multiscale
- markov random field