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Update ATL07 point cloud classifier notebook #29

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merged 2 commits into from
Aug 19, 2024
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@weiji14 weiji14 commented Aug 19, 2024

Update the ATL07 point cloud classification notebook (originally created at #17) to:

TODO:

  • Add citations to bibliography properly

Preview at https://deploy-preview-29--icesat2-website2024.netlify.app/tutorials/machine-learning/point_cloud_classifier#part-3-training-the-neural-network

ATL07 points are not actually photons, but an aggregate of ATL03 points.
Demonstrate how the trained model can be used to produce classification results in a new column of the GeoDataFrame, and compare those predictions with the groundtruth in a confusion matrix plot. Added some closing words about data-centric and model-centric ways of improving the results, and added the Petty et al. 2021 paper to the citation list as credit to Alek's help.
@weiji14 weiji14 self-assigned this Aug 19, 2024
@weiji14 weiji14 added the preview Create a website preview label Aug 19, 2024
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@weiji14 weiji14 changed the title Point cloud classifier Update ATL07 point cloud classifier notebook Aug 19, 2024
@weiji14 weiji14 marked this pull request as ready for review August 19, 2024 18:49
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weiji14 commented Aug 19, 2024

Gonna merge this first, and try to work on the bibliography later (always takes me a few tries to get that right).

@weiji14 weiji14 merged commit d3b7056 into main Aug 19, 2024
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@weiji14 weiji14 deleted the point_cloud_classifier branch August 19, 2024 18:51
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