Project-MONAI / Project-MONAI/MONAI
track sub and div and compute the NormalizeIntensity inverse
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- Dominant language
- Python
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Description
Discussed in https://github.com/Project-MONAI/MONAI/discussions/5645
Originally posted by sh3rlock14 December 5, 2022
When applying the NormalizeIntensity transform (w/o passing subtrahend and divisor), the computed _sub and _div should be added to the meta information. This would be helpful in getting back the original intensity values: not only this could be useful for recon. problems, but also for logging.
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 by locating the NormalizeIntensity transform and its metadata handling, then review discussion 5645 for the surrounding context. The work is done when automatically computed subtrahend and divisor values are recorded in metadata and can support recovering the original intensity values.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- data
- Issue type
- Feature
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100