Moiré Pattern in FBP reconstruction
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- Dominant language
- Cuda
- Stars
- 249
- Forks
- 37
- PR merge metrics
- No merged PRs in 30d
Description
Hi Kyle,
I tested FBP with my private head data, but found Moiré Pattern in the lower part near the bony area.
Do you have any ideas, is it related to the distance dirven backward projector?
Thanks.
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Research direction
The report concerns FBP reconstruction on private head data and includes an attached image, but names no file, test, or reproducible input. Start by reviewing the FBP and distance-driven backward projector entry points and reproduce the artifact with a shareable dataset; done means identifying whether the projector causes the Moiré pattern and documenting a confirmed cause or fix.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp, python, pytorch
- Domain
- computer-vision
- Issue type
- Bug
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 20/100