Dereverberation with an Iterative Least-Squares Technique and Minimum Mean-Square Error Estimation for Automatic Speech Recognition.
Florian MüllerAlfred MertinsPublished in: ITG Conference on Speech Communication (2012)
Keyphrases
- error estimation
- automatic speech recognition
- least squares
- speech recognition
- speech signal
- model selection
- error estimates
- conversational speech
- word error rate
- broadcast news
- hidden markov models
- speech retrieval
- recognition errors
- noisy environments
- word recognition
- spoken words
- spontaneous speech
- speech corpus
- error analysis
- speech sounds
- multiscale
- acoustic features
- music information retrieval
- generalization error
- pattern recognition
- machine learning