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A windowed torch dataloader for kwcoco files with support for image sequences, heterogeneous image sensors, arbitrary bands, efficient subimage loading via COGs, pixelwise weighting, balanced sampling, and more.

An independent component ported from the geowatch project.

As of version 0.1.0 it is a port of all features from geowatch needed to make all doctest tests pass without issue. This means that the dependency footprint is slightly larger than it should be, and it will likely shrink over time or have parts (particularly for GIS components) become options.

See Slides 77-86 in the GeoWATCH slide deck.

The geowatch tutorials also make heavy use of this dataloader and is a good referene while this repo is constructed.

Read the Docs

http://kwcoco-dataloader.readthedocs.io/en/latest/

Gitlab (main)

https://gitlab.kitware.com/computer-vision/kwcoco_dataloader

Github (mirror)

https://github.com/Kitware/kwcoco_dataloader

Pypi

https://pypi.org/project/kwcoco_dataloader

Metadata

Release files for kwcoco-dataloader 0.1.2

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