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Protection of Sparse Retinal Templates Using Cohort-Based Dissimilarity Vectors.
Mahshid Sadeghpour
Arathi Arakala
Stephen A. Davis
Kathy J. Horadam
Published in:
IEEE Trans. Biom. Behav. Identity Sci. (2023)
Keyphrases
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sparse data
dissimilarity measure
retinal images
vector space
pairwise
blood vessels
sparse coding
sparse representation
feature vectors
high dimensional
information security
image analysis
compressed sensing
basis vectors
vessel detection
feature space
dissimilarity representation