An empirical study on optic disc segmentation using an active contour model.
M. Caroline Viola Stella MaryElijah Blessing RajsinghJ. Kishore Kumar JacobD. AnandhiUmberto AmatoS. Easter SelvanPublished in: Biomed. Signal Process. Control. (2015)
Keyphrases
- optic disc
- fundus images
- circular hough transform
- retinal images
- retinal fundus images
- computer aided diagnosis systems
- ellipse fitting
- optic disk
- diabetic retinopathy
- segmentation scheme
- blood vessels
- active contour model
- segmentation method
- segmentation algorithm
- object boundaries
- shape prior
- energy function
- medical images
- pairwise