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A modified Gabor filter design method for fingerprint image enhancement.
Jianwei Yang
Lifeng Liu
Tianzi Jiang
Yong Fan
Published in:
Pattern Recognit. Lett. (2003)
Keyphrases
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image enhancement
filter design
edge detection
noise removal
image processing
histogram equalization
feature extraction
image analysis
frequency domain
fingerprint images
transfer function
face recognition
high frequency