Project-MONAI / Project-MONAI/MONAI

convert SlidingWindowInferer such that can be exportable to ONNX

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#6,526 6 comments 2 reactions 0 assignees View on GitHub

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Contribution wanted Feature request
Dominant language
Python
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Avg merge
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Description

I implemented a UNet that in the inference phase uses monai.infers.SlidingWindowInferer, but this cannot be converted to ONNX.

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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 at monai.infers.SlidingWindowInferer and reproduce the reported UNet inference path before attempting export. Identify which part prevents ONNX conversion and define done as successfully exporting and running the sliding-window inference model through ONNX.

Written by the indexing model from the issue text.

Assessment

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

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