Motif Mining and Unsupervised Representation Learning for BirdCLEF 2022

Code

• github.com/acmiyaguchi/birdclef-2022
  OfficialIn paperpytorch★ 3

Abstract

We build a classification model for the BirdCLEF 2022 challenge using unsupervised methods. We implement an unsupervised representation of the training dataset using a triplet loss on spectrogram representation of audio motifs. Our best model performs with a score of 0.48 on the public leaderboard.

Tasks

Reproductions