# Semantic Segmentation on ACDC 44 (test)

Source: [Semantic Segmentation on ACDC 44 (test)](<https://www.sota2.com/research/sota/semantic-segmentation-on-acdc-44-test>)

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

Data updated: 2026-02-26T06:10:56.049Z

Evaluation of Semantic Segmentation performance on the specific '44' configuration or subset of the ACDC test set, reporting metrics across adverse weather conditions (Fog, Rain, Snow, Night) using mIoU.

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 | Semantic Segmentation |
| Dataset (including any stated split) | ACDC 44 (test) |
| Metric | mIoU (Fog) |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 8 of 8 |
| 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

- [mIoU (Fog)](<https://www.sota2.com/research/sota/semantic-segmentation-on-acdc-44-test.md?metric=mIoU%20(Fog)>): Higher is better; unit: PERCENT.

- [mIoU (Night)](<https://www.sota2.com/research/sota/semantic-segmentation-on-acdc-44-test.md?metric=mIoU%20(Night)>): Higher is better; unit: PERCENT.

- [mIoU (Rain)](<https://www.sota2.com/research/sota/semantic-segmentation-on-acdc-44-test.md?metric=mIoU%20(Rain)>): Higher is better; unit: PERCENT.

- [mIoU (Snow)](<https://www.sota2.com/research/sota/semantic-segmentation-on-acdc-44-test.md?metric=mIoU%20(Snow)>): Higher is better; unit: PERCENT.

- [mIoU (Mean)](<https://www.sota2.com/research/sota/semantic-segmentation-on-acdc-44-test.md?metric=mIoU%20(Mean)>): Higher is better; unit: PERCENT.

## Recorded results

| Method | mIoU (Fog) | Result date | Report paper |
| --- | --- | --- | --- |
| CMFormer | 77.8 | Not recorded | 68fa75971e209131cea68d1b |
| CG-Aug | 74.84 | Not recorded | 68fa75971e209131cea68d1b |
| CG-Aug | 70.85 | Not recorded | 68fa75971e209131cea68d1b |
| ISW | 67.5 | Not recorded | 68fa75971e209131cea68d1b |
| ISSA | 67.5 | Not recorded | 68fa75971e209131cea68d1b |
| IBN | 63.8 | Not recorded | 68fa75971e209131cea68d1b |
| Iternorm | 63.3 | Not recorded | 68fa75971e209131cea68d1b |
| IW | 62.4 | Not recorded | 68fa75971e209131cea68d1b |

### CMFormer

mIoU (Fog): 77.8. Result ID: 6993d7093a6c31484918e825.

[Reporting paper](<https://www.sota2.com/research/paper/68fa75971e209131cea68d1b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa71791e209131cea5174b.md>)

[Implementation](<https://github.com/BiQiWHU/CMFormer>)

Recorded evaluation configuration: {"Backbone":"Mask2Former"}. This record does not assert independent reproduction.

### CG-Aug

mIoU (Fog): 74.84. Result ID: 6993d7093a6c31484918e823.

[Reporting paper](<https://www.sota2.com/research/paper/68fa75971e209131cea68d1b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa75971e209131cea68d1b.md>)

[Implementation](<https://github.com/gaozhitong/MultiShiftSeg>)

Recorded evaluation configuration: {"Backbone":"ResNet"}. This record does not assert independent reproduction.

### CG-Aug

mIoU (Fog): 70.85. Result ID: 6993d7093a6c31484918e826.

[Reporting paper](<https://www.sota2.com/research/paper/68fa75971e209131cea68d1b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa75971e209131cea68d1b.md>)

[Implementation](<https://github.com/gaozhitong/MultiShiftSeg>)

Recorded evaluation configuration: {"Backbone":"Mask2Former"}. This record does not assert independent reproduction.

### ISW

mIoU (Fog): 67.5. Result ID: 6993d7093a6c31484918e822.

[Reporting paper](<https://www.sota2.com/research/paper/68fa75971e209131cea68d1b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa69b31e209131cea238c6.md>)

[Implementation](<https://github.com/shachoi/RobustNet>)

Recorded evaluation configuration: {"Backbone":"ResNet"}. This record does not assert independent reproduction.

### ISSA

mIoU (Fog): 67.5. Result ID: 6993d7093a6c31484918e824.

[Reporting paper](<https://www.sota2.com/research/paper/68fa75971e209131cea68d1b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6f761e209131cea45bc3.md>)

Recorded evaluation configuration: {"Backbone":"Mask2Former"}. This record does not assert independent reproduction.

### IBN

mIoU (Fog): 63.8. Result ID: 6993d7093a6c31484918e81f.

[Reporting paper](<https://www.sota2.com/research/paper/68fa75971e209131cea68d1b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa673e1e209131cea152bb.md>)

[Implementation](<https://github.com/XingangPan/IBN-Net>)

Recorded evaluation configuration: {"Backbone":"ResNet"}. This record does not assert independent reproduction.

### Iternorm

mIoU (Fog): 63.3. Result ID: 6993d7093a6c31484918e820.

[Reporting paper](<https://www.sota2.com/research/paper/68fa75971e209131cea68d1b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa658c1e209131cea0b053.md>)

[Implementation](<https://github.com/huangleiBuaa/IterNorm>)

Recorded evaluation configuration: {"Backbone":"ResNet"}. This record does not assert independent reproduction.

### IW

mIoU (Fog): 62.4. Result ID: 6993d7093a6c31484918e821.

[Reporting paper](<https://www.sota2.com/research/paper/68fa75971e209131cea68d1b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa66c91e209131cea1241d.md>)

[Implementation](<https://github.com/XingangPan/Switchable-Whitening>)

Recorded evaluation configuration: {"Backbone":"ResNet"}. This record does not assert independent reproduction.

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