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Abstract
In this paper we propose a novel method of pitch estimation, based on instantaneous complex frequency (ICF). New iterative algorithm for analysis of ICF of speech signal in presented. Obtained results are compared with commonly used methods to prove its accuracy and connection between ICF and pitch, particularly for narrowband-filtered speech signal.
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- Category:
- Conference activity
- Type:
- publikacja w wydawnictwie zbiorowym recenzowanym (także w materiałach konferencyjnych)
- Title of issue:
- SPA 2007 : Signal Processing : Algorithms, Architectures, Arrangements, and Applications : workshop proceedings, Poznan, 7th September 2007 / IEEE-Institute of Electrical and Electronics Engineers Inc. Chapter Circuits and Systems Poland Section. strony 157 - 162
- Language:
- English
- Publication year:
- 2007
- Bibliographic description:
- Bandurski T., Hamerski Ł., Papaj M., Paruzel A., Świder K.: Pitch estimation of narrowband-filtered speech signal using instantaneous complex frequency// SPA 2007 : Signal Processing : Algorithms, Architectures, Arrangements, and Applications : workshop proceedings, Poznan, 7th September 2007 / IEEE-Institute of Electrical and Electronics Engineers Inc. Chapter Circuits and Systems Poland Section./ Poznań: Poznań Univ. Technol, 2007, s.157-162
- DOI:
- Digital Object Identifier (open in new tab) 10.1109/spa.2007.5903318
- Verified by:
- Gdańsk University of Technology
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