Investigation of Speech Coding Effects on Different Speech Sounds in Automatic Speech Recognition.
A. V. RamanaParayitam LaxminarayanaMythilisharan PalaPublished in: PerMIn (2012)
Keyphrases
- speech sounds
- automatic speech recognition
- speech signal
- speech recognition
- word error rate
- hidden markov models
- vocal tract
- linear prediction
- broadcast news
- spoken words
- spontaneous speech
- recognition errors
- conversational speech
- speech corpus
- speech recognizers
- acoustic features
- word recognition
- speech retrieval
- noisy environments
- speaker identification
- multiscale
- speaker adaptation