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A systematic gradient-based method for the computation of fingerprint's orientation field.
Yuan Mei
Guo Cao
Huaijiang Sun
Rongtao Hou
Published in:
Comput. Electr. Eng. (2012)
Keyphrases
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orientation field
detection method
detection algorithm
image analysis
computer vision
feature selection
image processing
high quality
multiresolution
motion estimation
feature set
region of interest
fingerprint images