SUPIR

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SUPIR is an open-source image restoration tool that develops practical algorithms for photo-realistic image enhancement in the wild. It offers high-quality upscaling and restoration capabilities for various image degradations.

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At a glance

Pricing

Open Source

Free tier

Yes

API

Skill level

Technical

About

What is SUPIR?

SUPIR is an open-source project dedicated to developing practical algorithms for photo-realistic image restoration in real-world scenarios. It provides advanced capabilities for enhancing image quality, including super-resolution and the ability to handle various degradations. The project emphasizes achieving high generalization and image quality, with options for both quality-oriented and fidelity-oriented settings. Users can choose between different model versions (SUPIR-v0Q and SUPIR-v0F) depending on their specific needs, such as general high quality or better detail preservation for light degradations. An online demo, SupPixel AI, is also available for easy access to its cutting-edge AI technology for image processing and upscaling.

Best used for

Ideal for photographers and graphic designers who need to restore degraded images, upscale low-resolution photos, and enhance visual quality for various applications. Especially valuable for achieving photo-realistic results and maintaining fidelity in image processing.

Common actions

restore images

upscale images

enhance photos

improve image quality

automated workflowlow-code/no-codeopen-sourceworkflowsdeepfake"AI Agents"github copilotcollaborationface swapping

Capabilities

Key features

Photo-realistic image restoration
Image super-resolution
Customizable prompts
Quality-oriented settings
Fidelity-oriented settings

Target Audience

photographergraphic designer

Integrations

Not yet documented

Pricing & Plans

Open Source

Free

FAQs

What is the difference between SUPIR-v0Q and SUPIR-v0F models?

SUPIR-v0Q is designed for high generalization and image quality in most cases, while SUPIR-v0F is trained with light degradation settings, preserving more details when facing minor degradations. Users can select the model based on their specific image restoration needs.

Can SUPIR be used for commercial purposes?

No, SUPIR is strictly for non-commercial use. For any commercial application, prior written permission must be obtained from Dr. Jinjin Gu. This restriction is explicitly stated in the project's declaration.

Is there an online demo available for SUPIR?

Yes, an online demo called SupPixel AI is available at suppixel.ai. It provides an easy-to-use interface for experiencing SUPIR's high-quality image processing and upscaling capabilities without needing to set up the local environment.

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