Lossless Image Compression on CLIC p
2.35Bits per ByteP2LLM
Evaluation Results
| Method | Links | ||
|---|---|---|---|
| P2LLM#Params=8B, MACs=-, Speed (KB/s)=20‡, Multi Modal=false2026.02 | 2.35 | — | |
| DLPR*#Params=22.3M, MACs=-, Speed (KB/s)=640, Multi Modal=false2026.02 | 2.38 | — | |
| OmniZip-L#Params=152M, MACs=56.0M, Speed (KB/s)=420‡, Multi Modal=true2026.02 | 2.578 | — | |
| JPEG-XL#Params=-, MACs=-, Speed (KB/s)=970′, Multi Modal=false2026.02 | 2.722 | — | |
| FLIF#Params=-, MACs=-, Speed (KB/s)=652′, Multi Modal=false2026.02 | 2.792 | — | |
| OmniZip-M#Params=38M, MACs=18.2M, Speed (KB/s)=1015‡, Multi Modal=true2026.02 | 2.926 | — | |
| JPEG2000#Params=-, MACs=-, Speed (KB/s)=5000′, Multi Modal=false2026.02 | 2.927 | — | |
| RC#Params=-, MACs=-, Speed (KB/s)=-, Multi Modal=false2026.02 | 2.93 | — | |
| OmniZip-S#Params=4.8M, MACs=3.88M, Speed (KB/s)=1223‡, Multi Modal=true2026.02 | 2.933 | — | |
| L3C*#Params=5M, MACs=6.86M, Speed (KB/s)=178, Multi Modal=false2026.02 | 2.94 | — | |
| WebP#Params=-, MACs=-, Speed (KB/s)=330′, Multi Modal=false2026.02 | 3.006 | — | |
| BPG#Params=-, MACs=-, Speed (KB/s)=180′, Multi Modal=false2026.02 | 3.144 | — | |
| bzip2#Params=-, MACs=-, Speed (KB/s)=3300′, Multi Modal=true2026.02 | 4.033 | — | |
| gzip#Params=-, MACs=-, Speed (KB/s)=14500′, Multi Modal=true2026.02 | 4.039 | — | |
| PNG#Params=-, MACs=-, Speed (KB/s)=200′, Multi Modal=false2026.02 | 4.041 | — | |
| zstd#Params=-, MACs=-, Speed (KB/s)=11000′, Multi Modal=true2026.02 | 4.042 | — | |
| Llama3*#Params=8B, MACs=7.80G, Speed (KB/s)=20‡, Multi Modal=true2026.02 | 4.29 | — | |
| RWKV*#Params=7B, MACs=7.19G, Speed (KB/s)=86‡, Multi Modal=true2026.02 | 4.31 | — | |
| BPG2021.12 | — | 9.24 | |
| FLIF2021.12 | — | 8.16 | |
| JPEG-LS2021.12 | — | 8.46 | |
| JPEG-XL2021.12 | — | 8.19 | |
| JPEG20002021.12 | — | 8.79 | |
| L3CTraining Dataset=Open Images2021.12 | — | 8.82 | |
| LC-FDNetTraining Dataset=DIV2K2021.12 | — | 7.9 | |
| Near-LosslessTraining Dataset=DIV2K2021.12 | — | 7.98 | |
| PNG2021.12 | — | 11.79 | |
| RCTraining Dataset=Open Images2021.12 | — | 8.79 | |
| WebP2021.12 | — | 8.7 |