In this paper, we describe the methods designed for extracting the aective features from the given music and predicting the dynamic emotion ratings along the arousal and valence dimensions. The algorithm called Arousal-Valence Similarity Preserving Embedding (AV-SPE) is presented to extract the intrinsic features embedded in music signal that essentially evoke human emotions. A standard support vector regressor is then employed to predict the emotion ratings of the music along the arousal and valence dimensions. The experimental results demonstrate that the performance of the proposed method along the arousal dimension is signicantly better than the baseline.
['Yang Liu', 'Yan Liu', 'Zhonglei Gu']
Affective Feature Extraction for Music Emotion Prediction