Keyphrases
- vessel detection
- retinal images
- matched filters
- blood vessels
- joint detection
- fundus images
- automatic detection
- detection accuracy
- estimation accuracy
- vessel tree
- detection algorithm
- vascular tree
- robust estimation
- diabetic retinopathy
- object detection
- frequency analysis
- false alarms
- event detection
- orientation estimation
- automatic analysis
- low contrast
- detection rate
- false positives
- image analysis
- digital subtraction angiography