Table 2 The features used in this paper
From: Cross-corpus speech emotion recognition using subspace learning and domain adaption
Feature | Feature dimensions |
|---|---|
Static MFCC | 12 |
First-order dynamic difference of MFCC | 12 |
Second-order dynamic difference of MFCC | 12 |
LPC | 12 |
LAFC | 129 |
Philips fingerprint | 1 |
Spectral entropy | 1 |