Missing-feature reconstruction for band-limited speech recognition in spoken document retrieval.
Wooil KimJohn H. L. HansenPublished in: INTERSPEECH (2006)
Keyphrases
- speech recognition
- band limited
- spoken document retrieval
- speech recognition errors
- speech retrieval
- image reconstruction
- automatic speech recognition
- language model
- broadcast news
- hidden markov models
- information retrieval
- test collection
- speech signal
- frequency band
- speech synthesis
- cross language
- pattern recognition
- out of vocabulary
- image features
- multi modal
- high resolution
- spatial domain
- feature set
- zero crossing
- probabilistic model
- neural network