Matching reduction of 2DPalmHash Code

Lu Leng, Ming Li, Beng Jin Teoh

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

2DPalmHash Code (2DPHC), which is constructed based on Gabor filter, is a cancelable palmprint coding scheme for secure palmprint verification. In this scheme, multiple-translated matchings between two 2DPHCs are performed to remedy the vertical and horizontal dislocation problems of Gabor feature matrix. According to the analysis, vertical translation matching fixes the vertical dislocation, but the horizontal translation matching does not work out horizontal dislocation. Therefore, the computation of multiple-translated matching of 2DPHC can be reduced by discarding the horizontal translation matching. The matching reduction not only reduces the computational complexity of matching, but also improves the verification performance and enhances the changeability capacity of 2DPHC as a cancelable scheme.

Original languageEnglish
Title of host publicationProceedings - 2014 International Symposium on Biometrics and Security Technologies, ISBAST 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages124-128
Number of pages5
ISBN (Electronic)9781479964444
DOIs
Publication statusPublished - 2015 Jan 1
Event2014 4th International Symposium on Biometrics and Security Technologies, ISBAST 2014 - Kuala Lumpur, Malaysia
Duration: 2014 Aug 262014 Aug 27

Other

Other2014 4th International Symposium on Biometrics and Security Technologies, ISBAST 2014
CountryMalaysia
CityKuala Lumpur
Period14/8/2614/8/27

Fingerprint

Gabor filters
Computational complexity

All Science Journal Classification (ASJC) codes

  • Computer Science Applications
  • Biotechnology

Cite this

Leng, L., Li, M., & Teoh, B. J. (2015). Matching reduction of 2DPalmHash Code. In Proceedings - 2014 International Symposium on Biometrics and Security Technologies, ISBAST 2014 (pp. 124-128). [7013107] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ISBAST.2014.7013107
Leng, Lu ; Li, Ming ; Teoh, Beng Jin. / Matching reduction of 2DPalmHash Code. Proceedings - 2014 International Symposium on Biometrics and Security Technologies, ISBAST 2014. Institute of Electrical and Electronics Engineers Inc., 2015. pp. 124-128
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Leng, L, Li, M & Teoh, BJ 2015, Matching reduction of 2DPalmHash Code. in Proceedings - 2014 International Symposium on Biometrics and Security Technologies, ISBAST 2014., 7013107, Institute of Electrical and Electronics Engineers Inc., pp. 124-128, 2014 4th International Symposium on Biometrics and Security Technologies, ISBAST 2014, Kuala Lumpur, Malaysia, 14/8/26. https://doi.org/10.1109/ISBAST.2014.7013107

Matching reduction of 2DPalmHash Code. / Leng, Lu; Li, Ming; Teoh, Beng Jin.

Proceedings - 2014 International Symposium on Biometrics and Security Technologies, ISBAST 2014. Institute of Electrical and Electronics Engineers Inc., 2015. p. 124-128 7013107.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Leng L, Li M, Teoh BJ. Matching reduction of 2DPalmHash Code. In Proceedings - 2014 International Symposium on Biometrics and Security Technologies, ISBAST 2014. Institute of Electrical and Electronics Engineers Inc. 2015. p. 124-128. 7013107 https://doi.org/10.1109/ISBAST.2014.7013107