Interactive Optic Disk Segmentation via Discrete Convexity Shape Knowledge Using High-Order Functionals.
José Escorcia-GutierrezJordina Torrents-BarrenaPedro Romero-ArocaAïda VallsDomenec PuigPublished in: CCIA (2016)
Keyphrases
- high order
- optic disk
- higher order
- shape prior
- retinal images
- low order
- pairwise
- lower order
- level set
- image segmentation
- shape model
- shape analysis
- fundus images
- bayesian logistic regression
- shape representation
- region growing
- computer vision
- segmentation method
- image processing
- multiscale
- knowledge based systems
- segmentation algorithm
- shape descriptors
- energy function
- x ray
- energy functional
- markov models
- medical images
- statistical shape model
- markov random field
- automated segmentation
- input image
- optic disc
- image analysis
- partial differential equations
- medical imaging