Improving the harmonic structure of speech spectrum for robust pitch estimation

The harmonic structure of the speech spectrum is crucial for accurate pitch detection. This study presents a method for enhancing the harmonic structure, leading to robust pitch estimation. After analyzing the speech of four males and four females, the results clearly show that the improved harmonic...

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Veröffentlicht in:	Acoustical Science and Technology 2025/01/01, Vol.46(1), pp.34-37
Hauptverfasser:	Chowdhury, Husne Ara, Rahman, Mohammad Shahidur
Format:	Artikel
Sprache:	eng
Schlagworte:	Group delay spectrum Harmonics Phase spectrum Pitch Speech spectrum
Online-Zugang:	Volltext
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