Liveness detection using cross-modal correlations in face-voice person authentication.
Girija ChettyMichael WagnerPublished in: INTERSPEECH (2005)
Keyphrases
- person authentication
- cross modal
- liveness detection
- multi modal
- audio visual
- biometric identification
- iris recognition
- face authentication
- visual data
- multimedia retrieval
- visible light
- multimedia databases
- multimodal biometrics
- multimedia
- image retrieval
- visual information
- co occurrence
- high dimensional
- feature extraction