Robust front end processing for speech recognition in reverberant environments: utilization of speech characteristics.
Rico PetrickXugang LuMasashi UnokiMasato AkagiRüdiger HoffmannPublished in: INTERSPEECH (2008)
Keyphrases
- speech recognition
- speech signal
- noisy environments
- automatic speech recognition
- speech synthesis
- speech recognizer
- speaker identification
- hidden markov models
- vocal tract
- language model
- speech processing
- pattern recognition
- speech recognition systems
- linear prediction
- recognition engine
- word error rate
- speaker independent
- isolated word
- speech recognition technology
- background noise
- handwriting recognition
- speech enhancement
- noisy speech
- machine learning
- speaker dependent
- non stationary
- speaker recognition
- acoustic models
- speaker diarization
- feature space
- image processing
- feature selection