MegEngine / MegEngine/NBNet

why test psnr is nan

Open
#6 5 comments 0 reactions 0 assignees View on GitHub
Dominant language
Python
Stars
155
Forks
22
PR merge metrics
No merged PRs in 30d

Description

![image](https://user-images.githubusercontent.com/18656390/134484668-d1e0346a-0f4b-4554-8dbb-9253e3b22598.png)

Contributor guide

No contributing guide indexed for this repository

Research direction

Start by reviewing the attached screenshot and locating the code that computes or tests PSNR in the Python denoising workflow. Reproduce the NaN result and identify the input or calculation that causes it. Done means the PSNR test has a defined, non-NaN outcome with a regression check.

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

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