Image analysis – Applications – Personnel identification
Reexamination Certificate
2006-09-19
2006-09-19
Bella, Matthew C. (Department: 2624)
Image analysis
Applications
Personnel identification
C382S169000, C382S171000
Reexamination Certificate
active
07110581
ABSTRACT:
A method and system for performing automated biological identification. The system including a preprocessing module with a histogram transform for locally and globally enhancing biological data such as fingerprints. An enhancement module with a fast smoothing and enhancement function. A feature extraction module with a fingerprint oriented thinning function. A matching module with a resolution-enhanced Hough transform function for fingerprint registration and matching score function.
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Lee Seng Luan
Liu Bao
Shen Lixin
Xia Tao
Yew Tham Jo
Bella Matthew C.
Desire Gregory
National University of Singapore
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