Segmentation of Retinal Blood Vessels Using Scale-Space Features and K-Nearest Neighbour Classifier.
Nancy M. SalemAsoke K. NandiPublished in: ICASSP (2) (2006)
Keyphrases
- scale space
- k nearest neighbour
- multiscale
- feature detection
- image features
- multiple scales
- scale selection
- image analysis
- scale spaces
- knn
- feature set
- feature space
- retinal blood vessels
- information gain
- multiscale segmentation
- gaussian scale space
- scale invariant
- critical points
- support vector machine
- svm classifier
- image structure
- feature extraction
- segmentation algorithm
- image segmentation
- nearest neighbour
- energy function
- segmentation method
- neural network
- k nearest neighbor
- level set
- shape prior
- multi layer perceptron
- object recognition
- training data
- genetic algorithm
- machine learning