A Real-Time Matching System for Large Fingerprint Databases
IEEE Transactions on Pattern Analysis and Machine Intelligence
An efficient implementation of a scaling minimum-cost flow algorithm
Journal of Algorithms
Theoretical Improvements in Algorithmic Efficiency for Network Flow Problems
Journal of the ACM (JACM)
A Fingerprint Verification System Based on Triangular Matching and Dynamic Time Warping
IEEE Transactions on Pattern Analysis and Machine Intelligence
Introduction to algorithms
Handbook of Fingerprint Recognition
Handbook of Fingerprint Recognition
A Minutia Matching Algorithm in Fingerprint Verification
ICPR '00 Proceedings of the International Conference on Pattern Recognition - Volume 4
Combining minutiae descriptors for fingerprint matching
Pattern Recognition
Design and implementation of Log-Gabor filter in fingerprint image enhancement
Pattern Recognition Letters
A fingerprint recognizer using interminutiae binary constraint graph
EURASIP Journal on Advances in Signal Processing
A robust method for partial deformed fingerprints verification using genetic algorithm
Expert Systems with Applications: An International Journal
Consensus fingerprint matching with genetically optimised approach
Pattern Recognition
Robust Fingerprint Matching Using Spiral Partitioning Scheme
ICB '09 Proceedings of the Third International Conference on Advances in Biometrics
High resolution partial fingerprint alignment using pore-valley descriptors
Pattern Recognition
r-Theta and orientation invariant transform and signal combining for fingerprint recognition
Expert Systems with Applications: An International Journal
A new framework for adaptive multimodal biometrics management
IEEE Transactions on Information Forensics and Security
An alignment-free fingerprint cryptosystem based on fuzzy vault scheme
Journal of Network and Computer Applications
Combining features for distorted fingerprint matching
Journal of Network and Computer Applications
Fingerprint verification using statistical descriptors
Digital Signal Processing
Classifying transformation-variant attributed point patterns
Pattern Recognition
Proceedings of the 2010 Symposium on Information and Communication Technology
A novel algorithm of fingerprint encryption using minutiae-based transformation
Pattern Recognition Letters
Sparse reconstruction based watermarking for secure biometric authentication
CCBR'11 Proceedings of the 6th Chinese conference on Biometric recognition
K-plet and coupled BFS: a graph based fingerprint representation and matching algorithm
ICB'06 Proceedings of the 2006 international conference on Advances in Biometrics
Local feature extraction in fingerprints by complex filtering
IWBRS'05 Proceedings of the 2005 international conference on Advances in Biometric Person Authentication
Fingerprint matching with an evolutionary approach
ICB'07 Proceedings of the 2007 international conference on Advances in Biometrics
On the influence of fingerprint area in partial fingerprint recognition
CCBR'12 Proceedings of the 7th Chinese conference on Biometric Recognition
Indexing and retrieving in fingerprint databases under structural distortions
Expert Systems with Applications: An International Journal
Multi-block dependency based fragile watermarking scheme for fingerprint images protection
Multimedia Tools and Applications
Expert Systems with Applications: An International Journal
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Matching incomplete or partial fingerprints continues to be an important challenge today, despite the advances made in fingerprint identification techniques. While the introduction of compact silicon chip-based sensors that capture only part of the fingerprint has made this problem important from a commercial perspective, there is also considerable interest in processing partial and latent fingerprints obtained at crime scenes. When the partial print does not include structures such as core and delta, common matching methods based on alignment of singular structures fail. We present an approach that uses localized secondary features derived from relative minutiae information. A flow network-based matching technique is introduced to obtain one-to-one correspondence of secondary features. Our method balances the tradeoffs between maximizing the number of matches and minimizing total feature distance between query and reference fingerprints. A two-hidden-layer fully connected neural network is trained to generate the final similarity score based on minutiae matched in the overlapping areas. Since the minutia-based fingerprint representation is an ANSI-NIST standard [American National Standards Institute, New York, 1993], our approach has the advantage of being directly applicable to existing databases. We present results of testing on FVC2002's DB1 and DB2 databases.