An optimum microphone array post-filter for speech applications.
Stamatios LefkimmiatisDimitrios DimitriadisPetros MaragosPublished in: INTERSPEECH (2006)
Keyphrases
- speech recognition
- noise reduction
- preprocessing step
- speech signal
- broadcast news
- recognition engine
- text to speech
- global optimum
- information retrieval
- spoken language
- filtering method
- dialogue system
- spoken dialogue systems
- speech synthesis
- pattern recognition
- endpoint detection
- filter design
- speaker identification
- non stationary
- probabilistic model
- hidden markov models
- natural language
- multiscale