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Efficient segmentation technique for noisy frontal view iris images using Fourier spectral density.
Niladri B. Puhan
Natarajan Sudha
Anirudh Sivaraman Kaushalram
Published in:
Signal Image Video Process. (2011)
Keyphrases
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iris images
iris recognition
frontal view
medical images
spectral density
multiscale
level set
segmentation algorithm
iris texture
decision trees
image sequences
object recognition
recognition algorithm