Improved ASR Performance for Dysarthric Speech Using Two-stage DataAugmentation.
Chitralekha BhatAshish PandaHelmer StrikPublished in: INTERSPEECH (2022)
Keyphrases
- automatic speech recognition
- speech recognition
- speech signal
- spontaneous speech
- speech corpus
- noisy environments
- word error rate
- broadcast news
- feature selection
- audio visual
- spoken words
- speech synthesis
- hidden markov models
- computer vision
- data mining
- improved algorithm
- decision trees
- image processing
- artificial intelligence