Abstract: With the evolution of storage and communication protocols, ultra-low bitrate image compression has become a highly demanding topic. However, all existing compression algorithms must ...

Abstract: Due to the abundance of the new digital media data, the issue of image quality and volume of data requiring compression has become a significant factor of concern, especially in media ...

Finding a reliable online image compressor can be surprisingly frustrating. Most tools promise fast compression but quickly introduce hidden limits: file size caps, daily quotas, mandatory accounts, ...

(2025-09-15) The inference code of A-FINE is intergrated into the excellent PyIQA codeframe. Please find the detailed usage here. (2025-04-14) We release the DiffIQA dataset. (2025-04-14) We release ...

Diffusion-based image compression has shown remarkable potential for achieving ultra-low bitrate coding (less than 0.05 bits per pixel) with high realism. However, current approaches: (1) Require a ...