Project-MONAI / Project-MONAI/tutorials
RandCropByPosNegLabeld() can't support two labels
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Description
Discussed in https://github.com/Project-MONAI/tutorials/discussions/1651
Originally posted by vectorzwt February 25, 2024
My task requires segmenting images from two time periods simultaneously, so my model needs to accept two inputs at the same time and get two results. When building a data set, I want to use the 'RandCropByPosNegLabeld' function to get the patch. Are there any good solutions to this problem?
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with the linked discussion and the RandCropByPosNegLabeld function named in the issue. No file, test, or entry point is identified, and the issue does not define an accepted solution or completion criteria, so clarify the intended behavior before attempting implementation.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- jupyter-notebook, 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