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Speaker Authentication
This book focuses on use of voice as a biometric measure for personal authentication. In particular, "Speaker Recognition" covers two approaches in speaker authentication: speaker verification (SV) and verbal information verification (VIV). The SV approach attempts to verify a speaker'...
| Clasificación: | Libro Electrónico |
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| Autor principal: | |
| Autor Corporativo: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Berlin, Heidelberg :
Springer Berlin Heidelberg : Imprint: Springer,
2012.
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| Edición: | 1st ed. 2012. |
| Colección: | Signals and Communication Technology,
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| Temas: | |
| Acceso en línea: | Texto Completo |
Tabla de Contenidos:
- What is speaker authentication?
- Statistical approaches to detection, identification and verification
- Representations of speaker characteristics for authentication purposes
- Robust endpoint detection and feature extraction
- Statistical models for dynamic pattern recognition
- Fundamental approaches to speaker verification and identification.-Discriminative training
- Relation among discriminative training objectives
- Fast discriminative training algorithms for real application
- Fast and detection-based decoding for a large group of users
- Verbal information verification
- Sequential speaker authentication
- Sequential multi-modality biometric tests. Microphone array for speaker authentication and speech recognition.