# Synthetic Image Generation on NANO-TEM synthetic images n=6656

Source: [Synthetic Image Generation on NANO-TEM synthetic images n=6656](<https://www.sota2.com/research/sota/synthetic-image-generation-on-nano-tem-synthetic-images-n-6656>)

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

Data updated: 2026-06-24T08:56:01.051Z

Evaluation of synthetic image generation models using the NANO-TEM dataset (n=6656), measured by image quality metrics such as Noise standard deviation, Signal-to-Noise Ratio (SNR), and High-Frequency Noise Ratio (HFNR).

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 | Synthetic Image Generation |
| Dataset (including any stated split) | NANO-TEM synthetic images n=6656 |
| Metric | Noise Std |
| Unit | SCALAR |
| Direction | Lower is better |
| Results loaded | 10 of 10 |
| 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

- [Noise Std](<https://www.sota2.com/research/sota/synthetic-image-generation-on-nano-tem-synthetic-images-n-6656.md?metric=Noise%20Std>): Lower is better; unit: SCALAR.

- [SNR](<https://www.sota2.com/research/sota/synthetic-image-generation-on-nano-tem-synthetic-images-n-6656.md?metric=SNR>): Higher is better; unit: SCALAR.

- [HFNR](<https://www.sota2.com/research/sota/synthetic-image-generation-on-nano-tem-synthetic-images-n-6656.md?metric=HFNR>): Lower is better; unit: SCALAR.

## Recorded results

| Method | Noise Std | Result date | Report paper |
| --- | --- | --- | --- |
| VAE | 0.015 | Not recorded | 6a3b64e7206542251d7c9a5e |
| VAE | 0.019 | Not recorded | 6a3b64e7206542251d7c9a5e |
| DCGAN | 0.026 | Not recorded | 6a3b64e7206542251d7c9a5e |
| patch-based progressive DDPM | 0.028 | Not recorded | 6a3b64e7206542251d7c9a5e |
| patch-based progressive DDPM | 0.028 | Not recorded | 6a3b64e7206542251d7c9a5e |
| DCGAN | 0.035 | Not recorded | 6a3b64e7206542251d7c9a5e |
| Original Data | 0.037 | Not recorded | 6a3b64e7206542251d7c9a5e |
| Original Data | 0.041 | Not recorded | 6a3b64e7206542251d7c9a5e |
| Base DDPM | 0.043 | Not recorded | 6a3b64e7206542251d7c9a5e |
| Base DDPM | 0.043 | Not recorded | 6a3b64e7206542251d7c9a5e |

### VAE

Noise Std: 0.015. Result ID: 6a3b9b95fbc373592c450ca8.

[Reporting paper](<https://www.sota2.com/research/paper/6a3b64e7206542251d7c9a5e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa63171e209131ce9fc94c.md>)

Recorded evaluation configuration: {"Statistic":"median \[IQR\]"}. This record does not assert independent reproduction.

### VAE

Noise Std: 0.019. Result ID: 6a3b9b95fbc373592c450ca7.

[Reporting paper](<https://www.sota2.com/research/paper/6a3b64e7206542251d7c9a5e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa63171e209131ce9fc94c.md>)

Recorded evaluation configuration: {"Statistic":"mean ± std"}. This record does not assert independent reproduction.

### DCGAN

Noise Std: 0.026. Result ID: 6a3b9b95fbc373592c450caa.

[Reporting paper](<https://www.sota2.com/research/paper/6a3b64e7206542251d7c9a5e.md>)

Recorded evaluation configuration: {"Statistic":"median \[IQR\]"}. This record does not assert independent reproduction.

### patch-based progressive DDPM

Noise Std: 0.028. Result ID: 6a3b9b95fbc373592c450ca3.

[Reporting paper](<https://www.sota2.com/research/paper/6a3b64e7206542251d7c9a5e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a3b64e7206542251d7c9a5e.md>)

Recorded evaluation configuration: {"Statistic":"mean ± std"}. This record does not assert independent reproduction.

### patch-based progressive DDPM

Noise Std: 0.028. Result ID: 6a3b9b95fbc373592c450ca4.

[Reporting paper](<https://www.sota2.com/research/paper/6a3b64e7206542251d7c9a5e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a3b64e7206542251d7c9a5e.md>)

Recorded evaluation configuration: {"Statistic":"median \[IQR\]"}. This record does not assert independent reproduction.

### DCGAN

Noise Std: 0.035. Result ID: 6a3b9b95fbc373592c450ca9.

[Reporting paper](<https://www.sota2.com/research/paper/6a3b64e7206542251d7c9a5e.md>)

Recorded evaluation configuration: {"Statistic":"mean ± std"}. This record does not assert independent reproduction.

### Original Data

Noise Std: 0.037. Result ID: 6a3b9b95fbc373592c450ca2.

[Reporting paper](<https://www.sota2.com/research/paper/6a3b64e7206542251d7c9a5e.md>)

Recorded evaluation configuration: {"Statistic":"median \[IQR\]"}. This record does not assert independent reproduction.

### Original Data

Noise Std: 0.041. Result ID: 6a3b9b95fbc373592c450ca1.

[Reporting paper](<https://www.sota2.com/research/paper/6a3b64e7206542251d7c9a5e.md>)

Recorded evaluation configuration: {"Statistic":"mean ± std"}. This record does not assert independent reproduction.

### Base DDPM

Noise Std: 0.043. Result ID: 6a3b9b95fbc373592c450ca5.

[Reporting paper](<https://www.sota2.com/research/paper/6a3b64e7206542251d7c9a5e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa69151e209131cea20194.md>)

Recorded evaluation configuration: {"Statistic":"mean ± std"}. This record does not assert independent reproduction.

### Base DDPM

Noise Std: 0.043. Result ID: 6a3b9b95fbc373592c450ca6.

[Reporting paper](<https://www.sota2.com/research/paper/6a3b64e7206542251d7c9a5e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa69151e209131cea20194.md>)

Recorded evaluation configuration: {"Statistic":"median \[IQR\]"}. This record does not assert independent reproduction.

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