Abstract
Minutiae-based matching is commonly used in fingerprint recognition systems due to its proven performance. However, such matching procedure usually involves unordered and variable size templates and it does not favour emerging bio-cryptography applications and most classifiers. This paper proposes a solution by converting the original minutiae set into a bit-string through the amalgamation of bag-of-words modelling, multi-scale construction and dynamic quantization. Experimental results show that the proposed method has high potential in biocryptography applications due to its outstanding EER of <0:51% and entropy of 723 bits. Further security and privacy concerns are also analyzed.
| Original language | English |
|---|---|
| Title of host publication | 2014 IEEE International Workshop on Information Forensics and Security, WIFS 2014 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 1-6 |
| Number of pages | 6 |
| ISBN (Print) | 9781479988822 |
| DOIs | |
| Publication status | Published - Apr 10 2015 |
| Event | 2014 IEEE International Workshop on Information Forensics and Security, WIFS 2014 - Atlanta, United States Duration: Dec 3 2014 → Dec 5 2014 |
Other
| Other | 2014 IEEE International Workshop on Information Forensics and Security, WIFS 2014 |
|---|---|
| Country | United States |
| City | Atlanta |
| Period | 12/3/14 → 12/5/14 |
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Keywords
- Fingerprint recognition
- minutiae-based matching
- multi-line code
- multi-scale bag-of-words
ASJC Scopus subject areas
- Computer Science Applications
- Information Systems
- Information Systems and Management
- Safety, Risk, Reliability and Quality
Cite this
Minutiae set to bit-string conversion using multi-scale bag-of-words paradigm. / Wong, Wei Jing; Wong, M. L Dennis; Kho, Yau Hee; Teoh, Andrew Beng Jin.
2014 IEEE International Workshop on Information Forensics and Security, WIFS 2014. Institute of Electrical and Electronics Engineers Inc., 2015. p. 1-6 7084294.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Minutiae set to bit-string conversion using multi-scale bag-of-words paradigm
AU - Wong, Wei Jing
AU - Wong, M. L Dennis
AU - Kho, Yau Hee
AU - Teoh, Andrew Beng Jin
PY - 2015/4/10
Y1 - 2015/4/10
N2 - Minutiae-based matching is commonly used in fingerprint recognition systems due to its proven performance. However, such matching procedure usually involves unordered and variable size templates and it does not favour emerging bio-cryptography applications and most classifiers. This paper proposes a solution by converting the original minutiae set into a bit-string through the amalgamation of bag-of-words modelling, multi-scale construction and dynamic quantization. Experimental results show that the proposed method has high potential in biocryptography applications due to its outstanding EER of <0:51% and entropy of 723 bits. Further security and privacy concerns are also analyzed.
AB - Minutiae-based matching is commonly used in fingerprint recognition systems due to its proven performance. However, such matching procedure usually involves unordered and variable size templates and it does not favour emerging bio-cryptography applications and most classifiers. This paper proposes a solution by converting the original minutiae set into a bit-string through the amalgamation of bag-of-words modelling, multi-scale construction and dynamic quantization. Experimental results show that the proposed method has high potential in biocryptography applications due to its outstanding EER of <0:51% and entropy of 723 bits. Further security and privacy concerns are also analyzed.
KW - Fingerprint recognition
KW - minutiae-based matching
KW - multi-line code
KW - multi-scale bag-of-words
UR - http://www.scopus.com/inward/record.url?scp=84929256439&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84929256439&partnerID=8YFLogxK
U2 - 10.1109/WIFS.2014.7084294
DO - 10.1109/WIFS.2014.7084294
M3 - Conference contribution
SN - 9781479988822
SP - 1
EP - 6
BT - 2014 IEEE International Workshop on Information Forensics and Security, WIFS 2014
PB - Institute of Electrical and Electronics Engineers Inc.
ER -