facebookresearch / facebookresearch/sam2

Share ablation study models with 512pix input resolution

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Jupyter Notebook
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Description

Thank you for sharing the models and code for this amazing piece or work!

Since the input resolution of 1024x1024 is quite large and since many people have been trying to make the 512x512 work, but just changing the architecture doesn't give good results, I was wondering if it is possible to release the model weights trained for the ablation that used the 512x512 resolution?

Thank you so much!

Contributor guide

Open the contributing guide

Research direction

Review the repository's model checkpoint download links and example notebooks to understand how the released weights are exposed. Done would mean the 512x512 ablation model weights are available through the repository's documented download path and usable with the existing examples; no specific file or test is named in the issue.

Written by the indexing model from the issue text.

Assessment

Tech stack
jupyter-notebook
Domain
machine-learning
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Active
Clarity
Mostly clear
Newbie friendliness
25/100

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