Sector-based optic cup segmentation with intensity and blood vessel priors.
Fengshou YinJiang LiuDamon Wing Kee WongNgan Meng TanJun ChengChing Yu ChengYih Chung ThamTien Yin WongPublished in: EMBC (2012)
Keyphrases
- blood vessels
- fundus images
- vessel segmentation
- tubular structures
- optic disc
- vessel detection
- low contrast
- segmentation procedure
- medical images
- image segmentation
- segmentation algorithm
- prior information
- cross sectional
- retinal images
- image gradient
- optical coherence tomography
- image analysis
- intensity images
- multiscale
- level set
- segmentation accuracy
- segmentation method
- intensity distribution
- partial volume
- object segmentation
- intensity variations
- shape prior
- retinal fundus images
- parametric models
- fully automatic
- region of interest
- bayesian framework
- intensity information
- prior model
- pixel intensities
- magnetic resonance images
- image intensity
- grey level
- image processing