Contrasting the Effects of Different Frequency Bands on Speaker and Accent Identification.
Saeid SafaviAbualsoud HananiMartin J. RussellPeter JancovicMichael J. CareyPublished in: IEEE Signal Process. Lett. (2012)
Keyphrases
- frequency band
- speech recognition
- automatic speech recognition
- high frequency
- low frequency
- subband
- wavelet packet decomposition
- wavelet packet
- multi band
- power spectral density
- frequency spectrum
- transfer function
- energy distribution
- frequency ranges
- subband decomposition
- spoken language
- radio frequency
- bandpass
- hidden markov models
- computational complexity