The field of music emotion recognition (MER) is quickly gaining traction as it attempts to identify and categorize the emotions expressed via music. In this study, we propose a novel hybrid deep learning method called MER_Net, which combines an LSTM model for improved MER accuracy with a customized convolutional neural network (CNN). Leveraging two benchmark MER datasets namely, multi-modal MIREX dataset and 4-quadrant emotion dataset, we achieved notable recognition accuracies of 98.46% and 96.25%, respectively. We provide comprehensive results analysis including comparison with state-of-the-art MER methods. Additionally, we discuss limitations, future improvements, and emphasize the motivational significance of bridging gaps in MER research.

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MER_Net: Hybrid Deep Learning Approach for Music Emotion Recognition from Audio Signals

  • Sowmyadipto Pal,
  • Atmik Goswami,
  • Subhayan Roy Chowdhury,
  • Pawan Kumar Singh

摘要

The field of music emotion recognition (MER) is quickly gaining traction as it attempts to identify and categorize the emotions expressed via music. In this study, we propose a novel hybrid deep learning method called MER_Net, which combines an LSTM model for improved MER accuracy with a customized convolutional neural network (CNN). Leveraging two benchmark MER datasets namely, multi-modal MIREX dataset and 4-quadrant emotion dataset, we achieved notable recognition accuracies of 98.46% and 96.25%, respectively. We provide comprehensive results analysis including comparison with state-of-the-art MER methods. Additionally, we discuss limitations, future improvements, and emphasize the motivational significance of bridging gaps in MER research.