Using Hierarchical Time Series Clustering Algorithm and Wavelet Classifier for Biometric Voice Classification

Figure 5

Visualization of time series plots that represent the voiceprints by three different speakers who uttered the same Japanese vowels.

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

(i)

(j)

(k)

(l)