# Image Compression on ImageNet

Source: [Image Compression on ImageNet](<https://www.sota2.com/research/sota/image-compression-on-imagenet>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2026-02-26T05:57:10.941Z

Evaluation of image compression models on the standard ImageNet dataset, typically measured using PSNR.

A research result applies to its stated dataset, split, metric and evaluation configuration. Compare like-for-like settings, preserve the metric's unit and direction, and distinguish paper-reported results from independent reproduction. The best result recorded here is not a claim of exhaustive, current global coverage.

| Scope | Recorded value |
| --- | --- |
| Task | Image Compression |
| Dataset (including any stated split) | ImageNet |
| Metric | PSNR (dB) |
| Unit | SCALAR |
| Direction | Higher is better |
| Results loaded | 2 of 2 |
| Coverage | All results currently returned for this benchmark |

Evaluation settings may differ between results. The original papers and recorded configurations are needed to establish comparability. A shared metric name alone does not establish an identical protocol.

## Metrics

- [PSNR (dB)](<https://www.sota2.com/research/sota/image-compression-on-imagenet.md?metric=PSNR%20(dB)>): Higher is better; unit: SCALAR.

- [Improvement (dB)](<https://www.sota2.com/research/sota/image-compression-on-imagenet.md?metric=Improvement%20(dB)>): Higher is better; unit: SCALAR.

## Recorded results

| Method | PSNR (dB) | Result date | Report paper |
| --- | --- | --- | --- |
| QWIO-JPEG | 35.45 | Not recorded | 6992a4a09ebc499c97406c97 |
| Baseline JPEG | 25.08 | Not recorded | 6992a4a09ebc499c97406c97 |

### QWIO-JPEG

PSNR (dB): 35.45. Result ID: 699a55db5698665ec4dd834d.

[Reporting paper](<https://www.sota2.com/research/paper/6992a4a09ebc499c97406c97.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6992a4a09ebc499c97406c97.md>)

Recorded evaluation configuration: {"Quantization Matrix":"Optimized Qbest"}. This record does not assert independent reproduction.

### Baseline JPEG

PSNR (dB): 25.08. Result ID: 699a55db5698665ec4dd834c.

[Reporting paper](<https://www.sota2.com/research/paper/6992a4a09ebc499c97406c97.md>)

Recorded evaluation configuration: {"Quantization Matrix":"Default luminance quantization matrix"}. This record does not assert independent reproduction.

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