標題: | Generalizations of the Subject-independent Feature Set for Music-induced Emotion Recognition |
作者: | Lin, Yuan-Pin Chen, Jyh-Horng Duann, Jeng-Ren Lin, Chin-Teng Jung, Tzyy-Ping 腦科學研究中心 Brain Research Center |
公開日期: | 2011 |
摘要: | Electroencephalogram (EEG)-based emotion recognition has been an intensely growing field. Yet, how to achieve acceptable accuracy on a practical system with as fewer electrodes as possible is less concerned. This study evaluates a set of subject-independent features, based on differential power asymmetry of symmetric electrode pairs [1], with emphasis on its applicability to subject variability in music-induced emotion classification problem. Results of this study have evidently validated the feasibility of using subject-independent EEG features to classify four emotional states with acceptable accuracy in second-scale temporal resolution. These features could be generalized across subjects to detect emotion induced by music excerpts not limited to the music database that was used to derive the emotion-specific features. |
URI: | http://hdl.handle.net/11536/15457 |
ISBN: | 978-1-4244-4122-8 |
期刊: | 2011 ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY (EMBC) |
起始頁: | 6092 |
結束頁: | 6095 |
顯示於類別: | 會議論文 |