Class Confusability Reduction in Audio-Visual Speech Recognition Using Random Forests.
Gonzalo D. SadLucas D. TerissiJuan Carlos GómezPublished in: CIARP (2017)
Keyphrases
- random forests
- visual speech
- random forest
- decision trees
- ensemble methods
- machine learning algorithms
- logistic regression
- audio visual speech recognition
- visual speech recognition
- audio signals
- broadcast news
- multimedia
- prediction accuracy
- hidden markov models
- speaker identification
- visual information
- pattern recognition
- audio signal
- decision tree ensembles