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Table 1 CE, GER and Abs-deviation for the male corpus of the Bagshaw database

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

Method

CE %

Gross error

Abs-deviation

Low (%)

High (%)

Mean (Hz)

SD (Hz)

CEP

0.27

1.11

2.96

3.51

3.76

MCEP

0.23

0.65

0.88

2.41

2.98

ACEP

0.14

1.16

0.25

2.31

3.01

WCEPD

0.11

0.41

0.06

3.15

2.84

eCATE++

0.08

0.27

0.71

1.82

2.91

DWT

0.13

0.31

0.01

3.01

2.56

DT-CWT

0.16

0.24

0.00

2.06

2.29