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U-2-Net
Python

U-2-Net

The code for our newly accepted paper in Pattern Recognition 2020: "U^2-Net: Going Deeper with Nested U-Structure for Salient Object Detection."

by xuebinqin · GitHub
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computer-visiondeep-learningimage-background-removalApache-2.0Python
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Remove backgrounds from images using advanced AI techniques.

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9.81k9.79k
2026-07-042026-08-31
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The code for our newly accepted paper in Pattern Recognition 2020: "U^2-Net: Going Deeper with Nested U-Structure for Salient Object Detection."

U-2-Net has 9.8k stars on GitHub. It has been forked 1.6k times. U-2-Net is written mainly in Python. It has been in active development since 2020. U-2-Net is available under the Apache-2.0 license. Its main topics are computer-vision, deep-learning, image-background-removal, image-processing.

Frequently asked questions

What is U-2-Net?

The code for our newly accepted paper in Pattern Recognition 2020: "U^2-Net: Going Deeper with Nested U-Structure for Salient Object Detection."

Is U-2-Net open source?

U-2-Net is an open-source project. It is released under the Apache-2.0 license.

Is U-2-Net free?

Yes. U-2-Net is free and open source — you can use, modify and self-host it.

What license does U-2-Net use?

U-2-Net is available under the Apache-2.0 license.

What language is U-2-Net written in?

U-2-Net is written mainly in Python.

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