Skip to main content

Advertisement

Table 4 The fisher scores for tone discrimination using FrFT-MFCC. Orders are set according to times of pitch rate, and then using multiorder multiplication (Section 4.3).

From: Pitch- and Formant-Based Order Adaptation of the Fractional Fourier Transform and Its Application to Speech Recognition

  a i e o u Average
2.4 4.63 5.67 6.91 9 5.72
2.36 5.41 5.71 6.17 11.6 6.25
2.46 5.01 5.86 5.96 12.4 6.34
2.13 4.08 6.83 4.1 12.5 5.93