A Low-Complexity Parabolic Lip Contour Model With Speaker Normalization for High-Level Feature Extraction in Noise-Robust Audiovisual Speech Recognition.
Bengt J. BorgstromAbeer AlwanPublished in: IEEE Trans. Syst. Man Cybern. Part A (2008)
Keyphrases
- speech recognition
- low complexity
- high level
- noisy environments
- feature extraction
- speaker identification
- hidden markov models
- probabilistic model
- speaker verification
- automatic speech recognition
- low level
- denoising
- noisy speech
- bayesian networks
- cepstral coefficients
- speech recognizer
- speech signal
- image segmentation
- em algorithm
- language model