Allow segmentation pipeline to handle blank images #607
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srivarra
reviewed
Jun 20, 2022
srivarra
approved these changes
Jun 21, 2022
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What is the purpose of this PR?
Updates the segmentation pipeline to work with images without any cells.
How did you implement your changes
Check for number unique objects in segmentation mask. If there aren't any cells, skips the
regionpropsextraction and just returns an empty df. Also adds tests to prevent future reversions