基于HHT和核函数选择的情绪特征提取与识别

王晓琳, 赵磊, 张维, 伏云发

Emotion feature extraction and recognition based on HHT and kernel function selection

Xiaolin Wang, Lei Zhao, Wei Zhang, Yunfa Fu

南京大学学报(自然科学版) . 2021, (3): 502 -511 . DOI: 10.13232/j.cnki.jnju.2021.03.019