A multiscale decomposition approach to detect abnormal vasculature in the optic disc.
Carla AgurtoHonggang YuVíctor MurrayMarios S. PattichisSheila C. NemethE. Simon BarrigaPeter SolizPublished in: Comput. Medical Imaging Graph. (2015)
Keyphrases
- multiscale decomposition
- optic disc
- blood vessels
- multiscale
- retinal images
- low contrast
- fundus images
- filter bank
- retinal fundus images
- medical image analysis
- segmentation scheme
- diabetic retinopathy
- vascular tree
- region of interest
- circular hough transform
- ellipse fitting
- subband
- feature extraction
- optical coherence tomography
- contrast agent
- wavelet transform
- signal processing