Improving the Gap in Visual Speech Recognition Between Normal and Silent Speech Based on Metric Learning.
Sara KashiwagiKeitaro TanakaQi FengShigeo MorishimaPublished in: CoRR (2023)
Keyphrases
- metric learning
- visual speech recognition
- speech recognition
- distance metric
- visual speech
- semi supervised
- hidden markov models
- lip reading
- learning tasks
- dimensionality reduction
- pairwise
- distance function
- multi task
- semi supervised learning
- speaker identification
- feature space
- dynamic textures
- learning algorithm
- speech signal
- similarity search
- learning experience
- image classification