Robust ASR based on clean speech models: an evaluation of missing data techniques for connected digit recognition in noise.
Jon BarkerMartin CookePhil D. GreenPublished in: INTERSPEECH (2001)
Keyphrases
- missing data
- digit recognition
- noisy environments
- incomplete data
- speech recognition
- missing values
- weighted least squares
- noisy data
- noise reduction
- structure from motion
- low rank
- automatic speech recognition
- matrix factorization
- speech signal
- audio visual
- probabilistic model
- support vector machine
- hand written
- multiple imputation
- training data
- machine learning algorithms
- data analysis