An Intelligent System Based on Discrete Cosine Transform for Speech Recognition.
Washington SilvaGinalber L. O. SerraPublished in: IBERAMIA (2012)
Keyphrases
- speech recognition
- discrete cosine transform
- image compression
- filter bank
- dct coefficients
- hidden markov models
- speech recognizer
- language model
- speech signal
- transform domain
- speech synthesis
- automatic speech recognition
- speech recognition technology
- pattern recognition
- speech processing
- speech recognition systems
- noisy environments
- speaker identification
- speaker independent
- subband
- wavelet transform
- multiresolution
- feature extraction
- image segmentation