Why do multi-stream, multi-band and multi-modal approaches work on biometric user authentication tasks?

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn 5, Issue , 2004, Pages

  Poh, Norman ^a   Bengio, Samy ^a  

^a IDIAP RESEARCH INSTITUTE   (Switzerland)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; CORRELATION METHODS; DATA ACQUISITION; GAUSSIAN NOISE (ELECTRONIC); INTEGRATION; MATHEMATICAL MODELS; MATRIX ALGEBRA; VECTORS;

COMBINATION MECHANISM; EQUAL ERROR RATE (EER); SUPPORT VECTOR MACHINES (SMV); VARIANCE REDUCTIONS;

OBJECT RECOGNITION;

EID: 4544304036     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (11)

1. S. Sharma, D. Ellis, S. Kajarekar, P. Jain, and H. Hermansky, "Feature Extraction Using Non-Linear Transformation for Robust Speech Recognition on the Aurora Database," in Proc. IEEE Int. Conf. Acoustics, Speech, and Signal Processing (ICASSP'03), Hong Kong, 2003, pp. II:1117-1120.
2. N. Poh and S. Bengio, "Noise-robust multi-stream fusion for text-independent speaker authentication," Martigny, Switzerland, IDIAP-RR 04-01,2004.
3. S. Dupont, H. Bourlard, and C. Ris, "Robust Speech Recognition Based on Multi-Stream Features," in Proc. ESCA-NATO Workshop on Robust Speech Recognition/or Unknown Communication Channels, April 1997, pp. 95-98, IDIAP-RR 97-01.
4. J. Kittler, G. Matas, K. Jonsson, and M. Sanchez, "Combining Evidence in Personal Identity Verification Systems," Pattern Recognition Letters, vol. 18, no. 9, pp. 845-852, 1997.
5. S. Bengio, C. Marcel, S. Marcel, and J. Mariéthoz, "Confidence Measures for Multimodal Identity Verification," Information Fusion, vol. 3, no. 4, pp. 267-276, 2002.
6. C. Sanderson and K. K. Paliwal, "Information Fusion and Person Verification Using Speech & Face Information," IDIAP, Martigny, Research Report 02-33, 2002.
7. D. Ellis, "Improved Recognition by Combining Different Features and Different Systems," in AVIOS Speech Developers Conference and Expo, San Jose, California, USA, May 2000.
8. N. Poh and S. Bengio, "Non-Linear Variance Reduction Techniques in Biometric Authentication," in Workshop on Multimodal User Authentication (MMUA 2003), Santa Barbara, 2003, pp. 123-130.
9. C. Bishop, Neural Networks for Pattern Recognition. Oxford University Press, 1999.
10. L. Hong, A. Jain, and S. Pankanti, "Can Multibiometrics Improve Performance?" Computer Science and Engineering, Michigan State University, East Lansing, Michigan, Tech. Rep. MSU-CSE-99-39, 1999.
11. A. Cohen and Y. Zigel, "On Feature Selection for Speaker Verification," in Proc. COST 275 workshop on The Advent of Biometrics on the Internet, Rome, November 2002, pp. 89-92.