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An effective fingerprint orientation field estimation method using differential values of grayscale intensity.
Ting-Wei Shen
Mao-Hsiu Hsu
Chun-Hsu Shen
Wen-Fang Wu
Yu-Chiao Lu
Chia-Chun Chu
Published in:
PeerJ Comput. Sci. (2023)
Keyphrases
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gray scale
orientation field
detection method
gray scale images
color images
co occurrence
fingerprint images
image processing
image sequences
binary images
orientation estimation