"\u010Cmejla, Roman" . . . "2"^^ . "Spectral Approximations for Sibilant Classification" . "[52F38F92F797]" . . . "Spectral Approximations for Sibilant Classification"@en . "231367" . . "Spectral Approximations for Sibilant Classification" . . "The paper deals with analysis of spectrum of czech sibilants /s/, /sh/, /z/ and /zh/ and tries to find optimal approximation of power spectrum which can be used for sibilant classification. Several polynomial approximations and a B\u00E9zier`s approximation in several frequency bands were used. The best classification results are given by the B\u00E9zier`s approximation in frequency band 0.3-10 kHz (97,4 %)."@en . . "2"^^ . "S, Z(MSM6840770012)" . "Str\u00E1n\u00EDk, Adam" . . . "Z\u00E1pado\u010Desk\u00E1 univerzita v Plzni" . . "Spectral Approximations for Sibilant Classification"@en . . "sibilants; spectrum; polynomial approximation; B\u00E9zier curve; classification"@en . "21230" . "RIV/68407700:21230/11:00182117" . "978-80-7043-987-6" . . "2011-08-07+02:00"^^ . . "1803-7232" . . "The paper deals with analysis of spectrum of czech sibilants /s/, /sh/, /z/ and /zh/ and tries to find optimal approximation of power spectrum which can be used for sibilant classification. Several polynomial approximations and a B\u00E9zier`s approximation in several frequency bands were used. The best classification results are given by the B\u00E9zier`s approximation in frequency band 0.3-10 kHz (97,4 %)." . . "RIV/68407700:21230/11:00182117!RIV12-MSM-21230___" . "Plze\u0148" . "2011 International Conference on Applied Electronics" . . "Plze\u0148" . . . . "4"^^ . . .