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Singular point detection by shape analysis of directional fields in fingerprints.
Chul-Hyun Park
Joon-Jae Lee
Mark J. T. Smith
Kil-Houm Park
Published in:
Pattern Recognit. (2006)
Keyphrases
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shape analysis
singular points
fingerprint matching
shape representation
shape descriptors
euclidean space
orientation field
fingerprint images
image analysis and pattern recognition
detection method
medical imaging
object detection
computer vision
image processing
pattern recognition
fingerprint recognition