2017

Multi-Level and Multi-Scale Feature Aggregation Using Pre-trained Convolutional Neural Networks for Music Auto-tagging

Lee, Jongpil, Nam, Juhan

Understand

Music auto-tagging is often handled in a similar manner to image classification by regarding the 2D audio spectrogram as image data.

  • However, music auto-tagging is distinguished from image classification in that the tags are highly diverse and have different levels of abstractions.
  • Considering this issue, we propose a convolutional neural networks (CNN)-based architecture that embraces multi-level and multi-scaled features.
  • The architecture is trained in three steps.

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