OpenImagingLab / OpenImagingLab/FlashVSR
Video pumping after upscaling
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Nobody has claimed this yet.
- Dominant language
- Python
- Stars
- 1.9k
- Forks
- 152
- PR merge metrics
- No merged PRs in 30d
Description
Hi. I tried to upscale an older video and got alot of pumping. I assume the model has problems with different lighting values. I already deactivated tcd_encoder as it showed similar results in another video. Any suggestions?
Contributor guide
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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 identified in the issue. Start by reproducing the pumping with an older video and compare results with tcd_encoder enabled and disabled. Done would require identifying a reproducible cause or a confirmed mitigation for the lighting-related pumping.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- computer-vision, machine-learning
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 20/100