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A Fast Circular Edge Detector for the Iris Region Segmentation.
Yeunggyu Park
Hoonju Yun
Myongseop Song
Jaihie Kim
Published in:
Biologically Motivated Computer Vision (2000)
Keyphrases
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region segmentation
edge detector
edge detection
iris segmentation
gray level
scale space
hough transform
signal to noise ratio
edge map
edge points
step edges
multiscale
region growing
machine learning
image processing
image analysis