Keyphrases
- vessel segmentation
- convolutional neural network
- retinal images
- blood vessels
- multiscale
- face detection
- vessel enhancement
- region growing
- low contrast
- image segmentation
- edge detection
- anatomical knowledge
- scale space
- diabetic retinopathy
- neural network
- local binary pattern
- higher order
- image analysis
- topology preserving
- saliency map
- visual attention
- computer vision