Significant Enhancement of Segmentation Efficiency of Retinal Images Using Texture-Based Gabor Filter Approach Followed by Optimization Algorithm.
Upendra KumarPublished in: Int. J. Comput. Vis. Image Process. (2017)
Keyphrases
- optimization algorithm
- retinal images
- gabor filters
- vessel segmentation
- optic disk
- optic disc
- texture segmentation
- vessel detection
- multi objective
- texture features
- retinal blood vessels
- blood vessels
- optical coherence tomography
- texture analysis
- evolutionary multi objective
- hybrid optimization algorithm
- fundus images
- diabetic retinopathy
- image segmentation
- low contrast
- region growing
- feature vectors
- artificial bee colony
- image enhancement
- image analysis
- retinal fundus images
- palmprint
- texture images
- level set
- image processing
- real and imaginary parts
- retinal vessel
- feature extraction
- multiscale
- image features
- finger vein
- edge detection
- segmentation method