English

Rotation Equivariant Deforestation Segmentation and Driver Classification

Computer Vision and Pattern Recognition 2021-12-17 v2 Machine Learning Image and Video Processing

Abstract

Deforestation has become a significant contributing factor to climate change and, due to this, both classifying the drivers and predicting segmentation maps of deforestation has attracted significant interest. In this work, we develop a rotation equivariant convolutional neural network model to predict the drivers and generate segmentation maps of deforestation events from Landsat 8 satellite images. This outperforms previous methods in classifying the drivers and predicting the segmentation map of deforestation, offering a 9% improvement in classification accuracy and a 7% improvement in segmentation map accuracy. In addition, this method predicts stable segmentation maps under rotation of the input image, which ensures that predicted regions of deforestation are not dependent upon the rotational orientation of the satellite.

Keywords

Cite

@article{arxiv.2110.13097,
  title  = {Rotation Equivariant Deforestation Segmentation and Driver Classification},
  author = {Joshua Mitton and Roderick Murray-Smith},
  journal= {arXiv preprint arXiv:2110.13097},
  year   = {2021}
}

Comments

Tackling Climate Change with Machine Learning workshop at NeurIPS 2021

R2 v1 2026-06-24T07:10:15.574Z