# Image Denoising on Mixed-noise target bw impulse + Gaussian (Huber-TV)

Source: [Image Denoising on Mixed-noise target bw impulse + Gaussian (Huber-TV)](<https://www.sota2.com/research/sota/image-denoising-on-mixed-noise-target-bw-impulse-plus-gaussian-huber-tv>)

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

Data updated: 2026-05-21T10:54:53.794Z

Evaluation of Image Denoising performance on a dataset corrupted by mixed impulse and Gaussian noise, 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 Denoising |
| Dataset (including any stated split) | Mixed-noise target bw impulse + Gaussian (Huber-TV) |
| Metric | PSNR |
| Unit | SCALAR |
| Direction | Higher is better |
| Results loaded | 4 of 4 |
| 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](<https://www.sota2.com/research/sota/image-denoising-on-mixed-noise-target-bw-impulse-plus-gaussian-huber-tv.md?metric=PSNR>): Higher is better; unit: SCALAR.

## Recorded results

| Method | PSNR | Result date | Report paper |
| --- | --- | --- | --- |
| Oracle | 24.52 | Not recorded | 6a0e9199f984739ed6738b59 |
| HyperDn | 24.31 | Not recorded | 6a0e9199f984739ed6738b59 |
| Mean-opt | 18.95 | Not recorded | 6a0e9199f984739ed6738b59 |
| CNN-mean | 17.44 | Not recorded | 6a0e9199f984739ed6738b59 |

### Oracle

PSNR: 24.52. Result ID: 6a0ee436fbc373592c06ebe6.

[Reporting paper](<https://www.sota2.com/research/paper/6a0e9199f984739ed6738b59.md>)

Recorded evaluation configuration: {"Zero-shot transfer":"true"}. This record does not assert independent reproduction.

### HyperDn

PSNR: 24.31. Result ID: 6a0ee436fbc373592c06ebe5.

[Reporting paper](<https://www.sota2.com/research/paper/6a0e9199f984739ed6738b59.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a0e9199f984739ed6738b59.md>)

Recorded evaluation configuration: {"Zero-shot transfer":"true"}. This record does not assert independent reproduction.

### Mean-opt

PSNR: 18.95. Result ID: 6a0ee436fbc373592c06ebe4.

[Reporting paper](<https://www.sota2.com/research/paper/6a0e9199f984739ed6738b59.md>)

Recorded evaluation configuration: {"Zero-shot transfer":"true"}. This record does not assert independent reproduction.

### CNN-mean

PSNR: 17.44. Result ID: 6a0ee436fbc373592c06ebe3.

[Reporting paper](<https://www.sota2.com/research/paper/6a0e9199f984739ed6738b59.md>)

Recorded evaluation configuration: {"Zero-shot transfer":"true"}. This record does not assert independent reproduction.

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