Lossless Image Compression on Kodak
2.52bpspHPAC-FT†
Evaluation results
| Method | Links | |
|---|---|---|
| HPAC-FT†Venue=arXiv’25, Fine-tuning=true2026.04 | 2.52 | |
| CALLIC†Venue=AAAI’25, Fine-tuning=true2026.04 | 2.54 | |
| HPACVenue=arXiv’25, Fine-tuning=false2026.04 | 2.73 | |
| ArIB-BPSVenue=CVPR’24, Fine-tuning=false2026.04 | 2.78 | |
| JPEG-XLType=Traditional codec, Fine-tuning=false2026.04 | 2.87 | |
| FNLIC†Venue=CVPR’25, Fine-tuning=true2026.04 | 2.88 | |
| L3CVenue=CVPR’19, Fine-tuning=false2026.04 | 3.26 | |
| Ours (I-frame)Fine-tuning=false2026.04 | 3.78 | |
| PNGType=Traditional codec, Fine-tuning=false2026.04 | 4.35 |