Robust optic disk detection in retinal images using vessel structure and radon transform.
Ke HuangMichelle YanPublished in: Medical Imaging: Image Processing (2006)
Keyphrases
- retinal images
- optic disk
- radon transform
- diabetic retinopathy
- vessel detection
- blood vessels
- matched filters
- fundus images
- vessel segmentation
- hough transform
- orientation estimation
- retinal blood vessels
- image reconstruction
- optic disc
- feature detection
- noisy images
- straight line
- fourier transform
- detection method
- optical coherence tomography
- pattern analysis
- cross sectional
- line detection
- region of interest
- frequency domain