Interactive Visualization and Representation Analysis Applied to Glacier Segmentation

• URL: http://arxiv.org/abs/2112.08184v1
• Date: Sat, 11 Dec 2021 14:03:53 GMT
• Title: Interactive Visualization and Representation Analysis Applied to Glacier Segmentation
• Authors: Minxing Zheng (1), Xinran Miao (1), Kris Sankaran (1) ((1) Department of Statistics, University of Wisconsin - Madison)
• Abstract summary: We apply interactive visualization and representation analysis to guide interpretation of glacier segmentation models. We build an online interface using the Shiny R package to provide comprehensive error analysis of the predictions.
• Score: 0.0
• License: http://creativecommons.org/licenses/by/4.0/
• Abstract: Interpretability has attracted increasing attention in earth observation problems. We apply interactive visualization and representation analysis to guide interpretation of glacier segmentation models. We visualize the activations from a U-Net to understand and evaluate the model performance. We build an online interface using the Shiny R package to provide comprehensive error analysis of the predictions. Users can interact with the panels and discover model failure modes. Further, we discuss how visualization can provide sanity checks during data preprocessing and model training.

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