Automatic Detection of Optic Disc in Retinal Image by Using Keypoint Detection, Texture Analysis, and Visual Dictionary Techniques.
Kemal AkyolBaha SenSafak BayirPublished in: Comput. Math. Methods Medicine (2016)
Keyphrases
- texture analysis
- automatic detection
- optic disc
- retinal images
- texture classification
- visual words
- multiresolution
- blood vessels
- fundus images
- co occurrence
- texture images
- rotation invariant
- texture features
- image analysis
- gabor filters
- vessel segmentation
- vascular tree
- feature extraction
- local binary pattern
- retinal fundus images
- gray level
- image classification
- keypoints
- diabetic retinopathy
- optical coherence tomography
- segmentation scheme
- natural images
- computer vision
- multiscale
- vessel enhancement