Speech estimation in non-stationary noise environments using timing structures between mouth movements and sound signals.
Hiroaki KawashimaYu HoriiTakashi MatsuyamaPublished in: INTERSPEECH (2010)
Keyphrases
- non stationary
- speech signal
- sound signals
- noisy environments
- white noise
- sound source
- biomedical signals
- image structure
- autoregressive
- visual speech
- adaptive algorithms
- noise reduction
- noise level
- empirical mode decomposition
- dynamic environments
- noise model
- real time
- instantaneous frequency
- real world
- robotic systems
- speech recognition
- multiscale