Megvii-BaseDetection / Megvii-BaseDetection/YOLOX
about image normalization
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Description
thanks for your solid work
I have some basic question about data processing.
why there is no image normalization in data preprocessing? I check the paper and search a lot but no one notice about it.
I guess it is because the mixup break the normalization parameter(std or mean)?
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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
No file, test, or entry point is named. Start by locating YOLOX's data-preprocessing and MixUp paths, then compare their behavior with the paper; a clear decision on whether normalization is needed would define what is done.
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Assessment
- Tech stack
- python
- Domain
- machine-learning
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 20/100