"441411" . "Lecture Notes in Artificial Intelligence" . . . "23520" . "0" . . "6"^^ . "Pitch Marks at Peaks or Valleys?" . "0302-9743" . . . "Hlasivkov\u00E9 pulzy v maximech \u010Di minimech?"@cs . "3"^^ . "Matou\u0161ek, Jind\u0159ich" . . "3"^^ . . "P(2C06020)" . "Pitch Marks at Peaks or Valleys?"@en . . . "DE - Spolkov\u00E1 republika N\u011Bmecko" . . "RIV/49777513:23520/07:00000329" . "speech synthesis, pitch marks, automatic pitch marking, glottal closure instants, corpus recording, speech signal polarity"@en . . "Tihelka, Daniel" . "RIV/49777513:23520/07:00000329!RIV08-MSM-23520___" . . "Pitch Marks at Peaks or Valleys?"@en . "Pitch Marks at Peaks or Valleys?" . . "V tomto \u010Dl\u00E1nku se zab\u00FDv\u00E1me probl\u00E9mem polarity \u0159e\u010Dov\u00E9ho sign\u00E1lu a jej\u00EDho vlivu na p\u0159esnost um\u00EDs\u0165ov\u00E1n\u00ED hlasivkov\u00FDch pulz\u016F v \u0159e\u010Di. Byla navr\u017Eena jednoduch\u00E1 metoda pro ur\u010Den\u00ED polarity \u0159e\u010Dov\u00FDch sign\u00E1l\u016F, kter\u00E1 m\u016F\u017Ee b\u00FDt pou\u017Eita pro kontrolu konzistence \u0159e\u010Dov\u00E9ho korpusu."@cs . "This paper deals with the problem of speech waveform polarity. As the polarity of speech waveform can influence the performance of pitch marking algorithms, the simple method for the speech signal polarity determination is presented in this paper. We call this problem peak/valley decision making, i.e. making of decision whether pitch marks should be placed at peaks (local maxima) or at valleys (local minima) of a speech waveform. Besides, the proposed method can be utilized to check the polarity consistence of a speech corpus, which is important for the concatenation of speech units." . "[4A30845B91D0]" . . "Hlasivkov\u00E9 pulzy v maximech \u010Di minimech?"@cs . . . . . "Leg\u00E1t, Milan" . . "This paper deals with the problem of speech waveform polarity. As the polarity of speech waveform can influence the performance of pitch marking algorithms, the simple method for the speech signal polarity determination is presented in this paper. We call this problem peak/valley decision making, i.e. making of decision whether pitch marks should be placed at peaks (local maxima) or at valleys (local minima) of a speech waveform. Besides, the proposed method can be utilized to check the polarity consistence of a speech corpus, which is important for the concatenation of speech units."@en . "502" . .