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Table 3 GPE rates for pitch estimation using Keele University database

From: A corroborative study on improving pitch determination by time–frequency cepstrum decomposition using wavelets

PDA

GPE (%)

Male speakers

Female speakers

Mean

CEP

3.7

4.2

3.95

PRAAT

2.9

3.3

3.1

YIN

3.5

1.2

2.35

eCATE++

0.48

0.40

0.44

DWT

0.38

0.34

0.36

DT-CWT

0.37

0.30

0.33

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