# Semantic Segmentation on ImageNet-S50 with background class (val)

Source: [Semantic Segmentation on ImageNet-S50 with background class (val)](<https://www.sota2.com/research/sota/semantic-segmentation-on-imagenet-s50-with-background-class-val>)

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

Data updated: 2026-02-26T06:10:25.776Z

Evaluation of Semantic Segmentation performance on the validation split of the ImageNet-S50 subset, specifically configured to include the background class, reporting metrics such as 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) | ImageNet-S50 with background class (val) |
| Metric | mIoU |
| Unit | PERCENT |
| Direction | Higher 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

- [mIoU](<https://www.sota2.com/research/sota/semantic-segmentation-on-imagenet-s50-with-background-class-val.md?metric=mIoU>): Higher is better; unit: PERCENT.

## Recorded results

| Method | mIoU | Result date | Report paper |
| --- | --- | --- | --- |
| TagAlign | 55.1 | Not recorded | 68fa72b21e209131cea57f79 |
| TagAlign | 52.8 | Not recorded | 68fa72b21e209131cea57f79 |
| TCL | 50 | Not recorded | 68fa72b21e209131cea57f79 |
| CoCu | 48.8 | Not recorded | 68fa72b21e209131cea57f79 |
| SegCLIP | 47.4 | Not recorded | 68fa72b21e209131cea57f79 |
| TCL | 46.9 | Not recorded | 68fa72b21e209131cea57f79 |
| CoCu | 46.7 | Not recorded | 68fa72b21e209131cea57f79 |
| GroupViT | 44.3 | Not recorded | 68fa72b21e209131cea57f79 |
| OVSegmentor | 38.9 | Not recorded | 68fa72b21e209131cea57f79 |
| Dong et al. | 25.9 | Not recorded | 68fa72b21e209131cea57f79 |

### TagAlign

mIoU: 55.1. Result ID: 699251d63a6c3148490e27dd.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72b21e209131cea57f79.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa72b21e209131cea57f79.md>)

[Implementation](<https://qinying-liu.github.io/Tag-Align>)

Recorded evaluation configuration: {"Post-processing":false,"Training Datasets":"CC12M","Zero-shot evaluation":true}. This record does not assert independent reproduction.

### TagAlign

mIoU: 52.8. Result ID: 699251d63a6c3148490e27da.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72b21e209131cea57f79.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa72b21e209131cea57f79.md>)

[Implementation](<https://qinying-liu.github.io/Tag-Align>)

Recorded evaluation configuration: {"Post-processing":true,"Training Datasets":"CC12M","Zero-shot evaluation":true}. This record does not assert independent reproduction.

### TCL

mIoU: 50. Result ID: 699251d63a6c3148490e27dc.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72b21e209131cea57f79.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6ee81e209131cea42ce9.md>)

[Implementation](<https://github.com/kakaobrain/tcl>)

Recorded evaluation configuration: {"Post-processing":false,"Training Datasets":"CC3&12M","Zero-shot evaluation":true}. This record does not assert independent reproduction.

### CoCu

mIoU: 48.8. Result ID: 699251d63a6c3148490e27db.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72b21e209131cea57f79.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa71ba1e209131cea52cec.md>)

Recorded evaluation configuration: {"Post-processing":false,"Training Datasets":"CC3&12M+YFCC","Zero-shot evaluation":true}. This record does not assert independent reproduction.

### SegCLIP

mIoU: 47.4. Result ID: 699251d63a6c3148490e27d8.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72b21e209131cea57f79.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6fcb1e209131cea4770e.md>)

[Implementation](<https://github.com/ArrowLuo/SegCLIP>)

Recorded evaluation configuration: {"Post-processing":true,"Training Datasets":"CC12M+COCO","Zero-shot evaluation":true}. This record does not assert independent reproduction.

### TCL

mIoU: 46.9. Result ID: 699251d63a6c3148490e27d9.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72b21e209131cea57f79.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6ee81e209131cea42ce9.md>)

[Implementation](<https://github.com/kakaobrain/tcl>)

Recorded evaluation configuration: {"Post-processing":true,"Training Datasets":"CC3&12M","Zero-shot evaluation":true}. This record does not assert independent reproduction.

### CoCu

mIoU: 46.7. Result ID: 699251d63a6c3148490e27d7.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72b21e209131cea57f79.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa71ba1e209131cea52cec.md>)

Recorded evaluation configuration: {"Post-processing":true,"Training Datasets":"CC3&12M+YFCC","Zero-shot evaluation":true}. This record does not assert independent reproduction.

### GroupViT

mIoU: 44.3. Result ID: 699251d63a6c3148490e27d6.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72b21e209131cea57f79.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6cfc1e209131cea371f1.md>)

[Implementation](<https://github.com/NVlabs/GroupViT>)

Recorded evaluation configuration: {"Post-processing":true,"Training Datasets":"CC12M+YFCC","Zero-shot evaluation":true}. This record does not assert independent reproduction.

### OVSegmentor

mIoU: 38.9. Result ID: 699251d63a6c3148490e27d5.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72b21e209131cea57f79.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6eab1e209131cea4145b.md>)

[Implementation](<https://jazzcharles.github.io/OVSegmentor/>)

Recorded evaluation configuration: {"Post-processing":true,"Training Datasets":"CC12M\*","Zero-shot evaluation":true}. This record does not assert independent reproduction.

### Dong et al.

mIoU: 25.9. Result ID: 699251d63a6c3148490e27d4.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72b21e209131cea57f79.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6f0a1e209131cea437fe.md>)

[Implementation](<https://github.com/LightDXY/MaskCLIP>)

Recorded evaluation configuration: {"Post-processing":true,"Training Datasets":"LAION-20M","Zero-shot evaluation":true}. This record does not assert independent reproduction.

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