Switching Linear Dynamic Models for Noise Robust In-Car Speech Recognition.
Björn W. SchullerMartin WöllmerTobias MoosmayrGünther RuskeGerhard RigollPublished in: DAGM-Symposium (2008)
Keyphrases
- speech recognition
- dynamic model
- noisy environments
- automatic speech recognition
- language model
- hidden markov models
- speech signal
- speech processing
- pattern recognition
- experimental data
- speaker identification
- background noise
- noisy speech
- speech synthesis
- speech recognizer
- digit recognition
- speech recognition errors
- noise reduction
- speech recognition technology
- speech enhancement
- multiple models
- speech recognizers
- speech understanding
- keyword spotting
- computer vision
- signal to noise ratio
- speech recognition systems
- noise level
- speech retrieval
- linear prediction
- word recognition
- cepstral coefficients
- gaussian mixture model
- information retrieval
- digital video library