Lip feature extraction based on audio-visual correlation.
Mehmet Emre SarginEngin ErzinYücel YemezA. Murat TekalpPublished in: EUSIPCO (2005)
Keyphrases
- audio visual
- feature extraction
- audio visual speech recognition
- multi modal
- multi stream
- visual information
- person authentication
- visual data
- temporal context
- principal component analysis
- image classification
- feature vectors
- multimedia
- image processing
- pattern recognition
- feature selection
- feature space
- dimensionality reduction
- image data
- extracted features
- face recognition
- nearest neighbor
- visual features
- eye movements
- hidden markov models
- multiscale
- multimodal fusion