About

SUPIR (Scaling-UP Image Restoration), a groundbreaking image restoration method that harnesses generative prior and the power of model scaling up. Leveraging multi-modal techniques and advanced generative prior, SUPIR marks a significant advance in intelligent and realistic image restoration. As a pivotal catalyst within SUPIR, model scaling dramatically enhances its capabilities and demonstrates new potential for image restoration.

We collect a dataset comprising 20 million high-resolution, high-quality images for model training, each enriched with descriptive text annotations.

SUPIR provides the capability to restore images guided by textual prompts, broadening its application scope and potential.

Moreover, we introduce negative-quality prompts to further improve perceptual quality. We also develop a restoration-guided sampling method to suppress the fidelity issue encountered in generative-based restoration. Experiments demonstrate SUPIR's exceptional restoration effects and its novel capacity to manipulate restoration through textual prompts.

For more information check Project Page: http://supir.xpixel.group

Models

For the workflow to run you need this models:

SUPIR-v0Q

SUPIR-v0F *Optional

4x_NMKD-Siax_200k

Updates

v1.0 - Initial Release

Happy generations!

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