Formant labelling using pole-focused spectra |
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| Authors: | Huang X.D. Jack M.A. Duncan G. |
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| Affiliation: | University of Edinburgh, Centre for Speech Technology Research, Edinburgh, UK; |
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| Abstract: | An algorithm is introduced which labels formants from the peaks of pole-focused spectra. A clustering procedure is first used to produce line segments of possible formants. These can be considered as anchor traces for the later processing. Rule-based labelling is then applied to provide final formant trace estimates. Experimental results show that the proposed algorithm offers improved formant labelling accuracy. |
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