Performance Analysis and Optimization of Automatic Speech Recognition.
Hamid TabaniJosé-María ArnauJordi TubellaAntonio GonzálezPublished in: IEEE Trans. Multi Scale Comput. Syst. (2018)
Keyphrases
- automatic speech recognition
- speech recognition
- hidden markov models
- speech signal
- broadcast news
- speech retrieval
- conversational speech
- word error rate
- spoken words
- noisy environments
- word recognition
- spontaneous speech
- acoustic features
- language model
- information retrieval
- recognition errors
- image acquisition
- speech corpus