165 search results - page 10 / 33 » Biometric System Based on Voice Recognition Using Multiclass... |
BIOID
2008
13 years 9 months ago
2008
Abstract. In this contribution, the vulnerabilities of iris-based recognition systems to direct attacks are studied. A database of fake iris images has been created from real iris ...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
This paper presents a noise estimation technique based on knowledge of pitch information for robust speech recognition. In the first stage the noise is estimated by means of extr...
CSREAESA
2006
13 years 9 months ago
2006
- Presently Face recognition solution is operating based on PC, and this delays its commercialization comparing other biometric solutions. Even though embedded face recognition sol...
FGR
2002
IEEE
14 years 22 days ago
2002
IEEE
Facial expression recognition is necessary for designing any realistic human-machine interfaces. Previous published facial expression recognition systems achieve good recognition ...
ICIAR
2009
Springer
13 years 5 months ago
2009
Springer
Abstract. Increasing risks of spoof attacks and other common problems of unimodal biometric systems such as intra-class variations, nonuniversality and noisy data necessitate the u...