National Repository of Grey Literature 307 records found  beginprevious281 - 290nextend  jump to record: Search took 0.00 seconds. 
FIR vocal tract model
Vích, Robert
In the paper a new parametric speech modelling approach based on homomorphic signal processing using spectral analysis is presented. The exponential function in the cepstral vocal tract model is approximated by a finite MacLaurin expansion, which is implemented by a FIR digital filter. The cepstral coefficients are used as coefficients of an another FIR digital filter, which is introduced in the FIR digital filter instead of the delay blocks.
Speech model quality comparison based on the spectrogram method
Přibil, Jiří
The spectrogram is a useful tool for quality comparison of the synthetic speech. In the contribution the advantages and disadvantages of this visual comparison method are discussed.

National Repository of Grey Literature : 307 records found   beginprevious281 - 290nextend  jump to record:
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