Liveness Detection - Automatic Classification of Spontaneous and Pre-recorded Speech for Biometric Applications.
Cristian-Teodor NeamtuSerban MihalacheDragos BurileanuPublished in: SpeD (2023)
Keyphrases
- palmprint
- automatic classification
- pre recorded
- liveness detection
- conversational speech
- iris recognition
- personal identification
- biometric systems
- recognition algorithm
- visible light
- feature extraction
- speech recognition
- automatic detection
- automatic speech recognition
- speech signal
- broadcast news
- low quality
- automatically classify
- audio visual
- pattern recognition
- face recognition
- machine learning
- hidden markov models
- classify documents
- low cost
- digital images