4018 search results - page 460 / 804 » Biometrics |
196
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ICB
2009
Springer
16 years 2 months ago
2009
Springer
We developed measures relating feature vector distributions to speaker recognition (SR) performances for performance prediction and potential arbitrary data selection for SR. We ex...
209
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ICB
2009
Springer
16 years 2 months ago
2009
Springer
This paper describes an idea of recognizing the human face in the presence of strong facial expressions using model based approach. The features extracted for the face image sequen...
220
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ICB
2009
Springer
16 years 2 months ago
2009
Springer
Recent research works have revealed that it is not difficult to spoof an automated iris recognition system using fake iris such as contact lens and paper print etc. Therefore, it i...
226
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ICB
2009
Springer
16 years 2 months ago
2009
Springer
In this paper, a Bayesian method for face recognition is proposed based on Markov Random Fields (MRF) modeling. Constraints on image features as well as contextual relationships be...
193
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ICB
2009
Springer
16 years 2 months ago
2009
Springer
This paper presents a technique for decomposing an unseen 3D face under any facial expression into an estimated 3D neutral face and expression deformations (the shape residue betwe...