Project-MONAI / Project-MONAI/MONAILabel

Dropout and MC dropout for U-Net segmentation

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Dominant language
Python
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Forks
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15h 41m
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Description

If I create a Unet model and use an inferer, does this automatically turn off dropout at inference?

If so, what can I do to turn on dropout at inference? I want to quantify the uncertainty in predictions using this but didn't really finding anything related to this

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by tracing how the U-Net model and inferer handle dropout during inference, since the issue does not name a file or test. Determine the expected behavior for enabling Monte Carlo dropout and document or expose that behavior with coverage for repeated uncertainty-inference predictions.

Written by the indexing model from the issue text.

Assessment

Tech stack
python, pytorch
Domain
machine-learning
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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