Research Article
Segmenting into Adequate Units for Automatic Recognition of Emotion-Related Episodes: A Speech-Based Approach
Table 6
Acoustic Low-Level Descriptors (LLD) and functionals.
| | LLD () | Functionals () |
| | () ZCR | Mean | | () RMS Energy | Standard deviation | | () F0 | Kurtosis, skewness | | () HNR | Extremes (max, min): value (2), rel. position (2), range (1) | | () MFCC 1-12 | Linear regression: offset, slope, MSE |
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