Detection of blood vessels in ophthalmoscope images using MF/ant (matched filter/ant colony) algorithm.
Muhammed Gökhan CinsdikiciDogan AydinPublished in: Comput. Methods Programs Biomed. (2009)
Keyphrases
- matched filters
- blood vessels
- matched filter
- ant colony algorithm
- medical imagery
- ant colony
- vessel detection
- region of interest
- tubular structures
- fundus images
- retinal images
- ant colony optimization
- detection rate
- image data
- signal to noise ratio
- input image
- low contrast
- target detection
- image retrieval
- global optimization
- image analysis
- mathematical model
- hyperspectral imagery
- image registration
- wavelet transform
- gaussian noise
- false positives
- noise model
- magnetic resonance angiography
- false alarms
- segmentation method
- detection algorithm
- optimization algorithm
- bp neural network
- white noise
- medical images
- optic disc
- edge detection
- neural network