Research Article
Research on Multimodal Music Emotion Recognition Method Based on Image Sequence
Table 1
Corresponding relationship between acoustic characteristics and multimodal music emotion.
| Acoustic characteristics | Happy | Hate | Anger | Sadness | Fear |
| Pronunciation | Normal | Normal | Tighten | Vague | Clear | Pitch mean | Very high | Very low | Very high | Slightly lower | Very high | Pitch range | Very wide | Slightly wider | Very wide | Slightly narrow | Very wide | Pitch change | Smooth, curved up | Wide, downward bending | Stress mutation | Bend down | Normal | Tone quality | Breathing sound, singing sound | Mumble, chest sound | Breathing sound | Resonance sound | Sharp voice | Speed of speech | Fast or slow | Very fast | Slightly faster | Slightly slower | Soon | Strength | High | Low | High | Low | Normal |
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