A Novel Similarity Metric for Retinal Images based Authentication.
Marcos OrtegaManuel G. PenedoCástor MariñoMaría J. CarreiraPublished in: BIOSIGNALS (2009)
Keyphrases
- similarity metric
- retinal images
- blood vessels
- vessel segmentation
- similarity metrics
- vessel detection
- optic disk
- similarity measure
- euclidean metric
- optical coherence tomography
- optic disc
- similarity measurement
- matched filters
- diabetic retinopathy
- region of interest
- image processing
- retinal blood vessels
- digital watermarking
- medical diagnosis
- image matching
- retinal fundus images
- pairwise