<p>The present invention relates to a method for synthesizing a speech signal; comprising obtaining a speech sequence input signal comprising semantic content corresponding to a speaker's utterance; analyzing the input speech sequence signal to obtain a first sequence of feature vectors for the input speech sequence signal; synthesizing a second sequence of feature vectors different from and based on the first sequence of feature vectors; generating an excitation signal and filtering the excitation signal based on the second sequence of feature vectors to obtain a synthesized speech signal wherein the semantic content is obfuscated.</p>
申请公布号
WO2011066844(A1)
申请公布日期
2011.06.09
申请号
WO2009EP08596
申请日期
2009.12.02
申请人
AGNITIO, S.L.;LANGEHOVEEN BRUMMER, JOHAN, NIKOLAAS;GLASSER, AVERY, MAXWELL;BUERA RODRIQUEZ, LUIS
发明人
LANGEHOVEEN BRUMMER, JOHAN, NIKOLAAS;GLASSER, AVERY, MAXWELL;BUERA RODRIQUEZ, LUIS