Support loading data from a specific resolution of a .zarr pyramid

mehta-lab / VisCy

computer vision models for single-cell phenotyping

https://pypi.org/project/viscy/

BSD 3-Clause "New" or "Revised" License

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Support loading data from a specific resolution of a .zarr pyramid #125

Open talonchandler opened 1 month ago

talonchandler commented 1 month ago

@dsundarraman and I are planning to bring multiscale pyramids to the course so that we can iterate quickly on downsampled versions of our data.

@mattersoflight and I think it would be useful to add a resolution parameter to HCSDataModule. Default resolution=0 would load from the highest resolution, and larger integers would pull from lower resolutions of the pyramid.

What do you think @ziw-liu? I will have an example store to test with soon.

mattersoflight commented 1 month ago

Please also consider how we can concatenate multiple datasets at specific resolutions (see this dataloader) for training.