Noise-Robust Automatic Speech Recognition: A Case Study for Communication Interference.
Julio Cesar DuarteSérgio ColcherPublished in: J. Interact. Syst. (2024)
Keyphrases
- automatic speech recognition
- noisy environments
- speech recognition
- speech signal
- hidden markov models
- noise reduction
- speech retrieval
- speech enhancement
- broadcast news
- spoken words
- word error rate
- language model
- weak signal detection
- speaker verification
- conversational speech
- recognition errors
- signal to noise ratio
- direct sequence spread spectrum