Detection of Input-Difficult Words by Automatic Speech Recognition for PC Captioning.
Yoshinori TakeuchiDaiki KojimaShoya SanoShinji KanamoriPublished in: ICCHP (1) (2018)
Keyphrases
- automatic speech recognition
- spoken words
- word recognition
- conversational speech
- recognition errors
- speech recognition
- speech corpus
- word error rate
- noisy environments
- spontaneous speech
- speech signal
- hidden markov models
- broadcast news
- compound words
- speech segments
- n gram
- keywords
- speech retrieval
- speech sounds
- acoustic features
- speech synthesis
- image processing
- noun phrases
- denoising
- multiscale