Accurate localization of the optic disc based on LBP descriptors.
Stefan CirneanuLoretta IchimDan PopescuPublished in: TSP (2017)
Keyphrases
- optic disc
- accurate localization
- texture descriptors
- local binary pattern
- feature descriptors
- retinal images
- fundus images
- histograms of oriented gradients
- diabetic retinopathy
- sift descriptors
- texture analysis
- texture classification
- face recognition
- blood vessels
- retinal fundus images
- keypoints
- spatial information
- circular hough transform
- shape descriptors
- ellipse fitting
- discriminative ability
- texture features
- background subtraction
- segmentation scheme
- texture information
- edge detector
- feature vectors
- texture images
- multiscale
- super resolution
- segmentation algorithm
- image features
- gabor filters