Segmentation of blood vessels in fundus color images by Radon transform and morphological reconstruction.
Reza PourrezaHamidreza PourrezaTouka BanaeePublished in: IWACI (2010)
Keyphrases
- blood vessels
- radon transform
- vessel detection
- vessel segmentation
- image reconstruction
- color images
- tomographic reconstruction
- tubular structures
- retinal images
- fan beam
- optic disc
- fundus images
- cone beam
- low contrast
- back projection
- noisy images
- fourier transform
- feature detection
- discrete radon transform
- straight line
- multiscale
- image segmentation
- image processing
- magnetic resonance angiography
- pattern analysis
- region of interest
- color information
- segmentation algorithm
- reconstruction method
- region growing
- medical imaging
- medical images
- three dimensional
- positron emission tomography
- signal processing
- optical coherence tomography
- texture images
- super resolution
- edge detection
- hough transform
- frequency domain
- x ray