# Semantic Segmentation on PASCAL VOC blended set 1/4 (2646) labeled 2012 (val)

Source: [Semantic Segmentation on PASCAL VOC blended set 1/4 (2646) labeled 2012 (val)](<https://www.sota2.com/research/sota/semantic-segmentation-on-pascal-voc-blended-set-1-4-2646-labeled-2012-val>)

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

Data updated: 2026-02-26T06:10:24.969Z

Evaluation of Semantic Segmentation performance on the PASCAL VOC blended subset, specifically the 1/4 partition containing 2646 labeled samples from the 2012 validation set, reporting 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) | PASCAL VOC blended set 1/4 (2646) labeled 2012 (val) |
| Metric | mIoU |
| Unit | SCALAR |
| Direction | Higher is better |
| Results loaded | 12 of 12 |
| 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-pascal-voc-blended-set-1-4-2646-labeled-2012-val.md?metric=mIoU>): Higher is better; unit: SCALAR.

## Recorded results

| Method | mIoU | Result date | Report paper |
| --- | --- | --- | --- |
| DDFP | 0.7983 | Not recorded | 68fa72851e209131cea56fdf |
| CCVC | 0.796 | Not recorded | 68fa72851e209131cea56fdf |
| UniMatch | 0.792 | Not recorded | 68fa72851e209131cea56fdf |
| AugSeg | 0.7882 | Not recorded | 68fa72851e209131cea56fdf |
| PS-MT | 0.7872 | Not recorded | 68fa72851e209131cea56fdf |
| U2PL | 0.787 | Not recorded | 68fa72851e209131cea56fdf |
| CPS | 0.7768 | Not recorded | 68fa72851e209131cea56fdf |
| CutMix | 0.7733 | Not recorded | 68fa72851e209131cea56fdf |
| GCT | 0.7666 | Not recorded | 68fa72851e209131cea56fdf |
| CCT | 0.7651 | Not recorded | 68fa72851e209131cea56fdf |
| Supervised | 0.758 | Not recorded | 68fa72851e209131cea56fdf |
| MT | 0.7302 | Not recorded | 68fa72851e209131cea56fdf |

### DDFP

mIoU: 0.7983. Result ID: 69923fc43a6c3148490d9fc3.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72851e209131cea56fdf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa72851e209131cea56fdf.md>)

[Implementation](<https://github.com/Gavinwxy/DDFP>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### CCVC

mIoU: 0.796. Result ID: 69923fc43a6c3148490d9fc1.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72851e209131cea56fdf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6ee81e209131cea42d2b.md>)

[Implementation](<https://github.com/xiaoyao3302/CCVC>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### UniMatch

mIoU: 0.792. Result ID: 69923fc43a6c3148490d9fc0.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72851e209131cea56fdf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6ee71e209131cea42c98.md>)

[Implementation](<https://github.com/LiheYoung/UniMatch>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### AugSeg

mIoU: 0.7882. Result ID: 69923fc43a6c3148490d9fc2.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72851e209131cea56fdf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6e2d1e209131cea3e5ed.md>)

[Implementation](<https://github.com/zhenzhao/AugSeg>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### PS-MT

mIoU: 0.7872. Result ID: 69923fc43a6c3148490d9fbf.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72851e209131cea56fdf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c1a1e209131cea32348.md>)

[Implementation](<https://github.com/yyliu01/PS-MT>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### U2PL

mIoU: 0.787. Result ID: 69923fc43a6c3148490d9fbe.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72851e209131cea56fdf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6bff1e209131cea318a4.md>)

[Implementation](<https://haochen-wang409.github.io/U2PL>)

Recorded evaluation configuration: {"reproduced results on CPS splits":true}. This record does not assert independent reproduction.

### CPS

mIoU: 0.7768. Result ID: 69923fc43a6c3148490d9fbd.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72851e209131cea56fdf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6a231e209131cea26482.md>)

[Implementation](<https://git.io/CPS>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### CutMix

mIoU: 0.7733. Result ID: 69923fc43a6c3148490d9fba.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72851e209131cea56fdf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa682b1e209131cea1a7b3.md>)

[Implementation](<https://github.com/Britefury/cutmix-semisup-seg>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### GCT

mIoU: 0.7666. Result ID: 69923fc43a6c3148490d9fbc.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72851e209131cea56fdf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa682d1e209131cea1a900.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### CCT

mIoU: 0.7651. Result ID: 69923fc43a6c3148490d9fbb.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72851e209131cea56fdf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa67b81e209131cea18174.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### Supervised

mIoU: 0.758. Result ID: 69923fc43a6c3148490d9fb8.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72851e209131cea56fdf.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### MT

mIoU: 0.7302. Result ID: 69923fc43a6c3148490d9fb9.

[Reporting paper](<https://www.sota2.com/research/paper/68fa72851e209131cea56fdf.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa64481e209131cea03b45.md>)

[Implementation](<https://github.com/CuriousAI/mean-teacher>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

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