Abstract
In this paper, a cancellable biometric scheme called Sparse Combined Index-of-Maximum (SC-IoM) hashing is proposed. SC-IoM hashing is designed on top of IoM hashing proposed recently. Unlike IoM hashing, SC-IoM hashing acquires indices of the largest and second largest user-specific random projected biometric features, thus produce two set integer-valued vectors. Two hash vectors are further nonlinearly transformed into sparse binary vectors via a probabilistic many-to-one function, which is manifested in a Lookup Table form. Finally, two sparse binary vectors are mixed intersectly and yield a compact single sparse binary vector. The security and privacy of the SC-IoM hashing are enhanced over IoM hashing yet provides better accuracy performance. Both revocability and unlinkability criteria remain satisfied. The scheme is evaluated with fingerprint vectors under FVC2002 and FVC2004 fingerprint benchmark datasets.
Original language | English |
---|---|
Title of host publication | Proceedings - 2019 12th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics, CISP-BMEI 2019 |
Editors | Qingli Li, Lipo Wang |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
ISBN (Electronic) | 9781728148526 |
DOIs | |
Publication status | Published - 2019 Oct |
Event | 12th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics, CISP-BMEI 2019 - Huaqiao, China Duration: 2019 Oct 19 → 2019 Oct 21 |
Publication series
Name | Proceedings - 2019 12th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics, CISP-BMEI 2019 |
---|
Conference
Conference | 12th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics, CISP-BMEI 2019 |
---|---|
Country/Territory | China |
City | Huaqiao |
Period | 19/10/19 → 19/10/21 |
Bibliographical note
Funding Information:ACKNOWLEDGEMENT This work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIP) (NO. NRF-2019R1A2C1003306)
Funding Information:
This work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIP) (NO. NRF-2019R1A2C1003306)
Publisher Copyright:
© 2019 IEEE.
All Science Journal Classification (ASJC) codes
- Information Systems
- Signal Processing
- Biomedical Engineering
- Computer Vision and Pattern Recognition
- Information Systems and Management