Swin2SR — Image Upscaler AI Model

Swin2SR upscales 2× or 4× on Swin Transformer V2 and sits deliberately in the middle — sharper than the lightweight upscalers, quicker than PiSA-SR. The safe default when neither extreme fits. 10-30 seconds.

Details

  • CategoryImage Upscaler
  • Year2022
  • LicenseApache-2.0

Compliance & Provenance

  • ProviderOpen-source · Specialized
  • EU AI Act RiskMinimal Risk
  • Art. 50 TransparencyNot applicable

Inputs & Outputs

  • ImageInput · image

    Low-resolution source image

  • ImageOutput · image

    Upscaled high-resolution image

Tags

  • super-resolution
  • upscale
  • image-enhancement
  • sharpen
  • transformer
  • gpu-light
  • medium-speed

Alternatives in Image Upscaling

  • PiSA-SR

    Highest-quality image upscaler (2x/4x). ~50s.

  • SMFANet+

    Fast lightweight image upscaler (2x/3x/4x). 0.1-3s.

  • SwinIR

    Image upscaler with widest scale range (2x/3x/4x/8x). 10-30s.

Resources