facebookresearch / facebookresearch/sam2

question

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Description

Assuming a 2D image, why does SAM2 perform better than SAM?

Contributor guide

Open the contributing guide

Research direction

No file, test, or entry point is named. Start with the repository's inference example notebooks and model/checkpoint documentation, then consult the SAM and SAM 2 references to identify the comparison's scope. Done means adding a clear, evidence-based explanation of the performance difference for 2D images.

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Assessment

Domain
computer-vision, machine-learning
Issue type
Documentation
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
18/100

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