# Referring Image Segmentation on G-Ref MS-COCO based (longer sentences) (val)

Source: [Referring Image Segmentation on G-Ref MS-COCO based (longer sentences) (val)](<https://www.sota2.com/research/sota/referring-image-segmentation-on-g-ref-ms-coco-based-longer-sentences-val>)

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

Data updated: 2026-02-26T05:54:30.537Z

Evaluation of Referring Image Segmentation performance on the validation split of the G-Ref MS-COCO based dataset, specifically focusing on longer referring sentences.

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 | Referring Image Segmentation |
| Dataset (including any stated split) | G-Ref MS-COCO based (longer sentences) (val) |
| Metric | Overall IoU |
| 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

- [Overall IoU](<https://www.sota2.com/research/sota/referring-image-segmentation-on-g-ref-ms-coco-based-longer-sentences-val.md?metric=Overall%20IoU>): Higher is better; unit: PERCENT.

## Recorded results

| Method | Overall IoU | Result date | Report paper |
| --- | --- | --- | --- |
| CMPC | 49.05 | Not recorded | 68fa686e1e209131cea1c215 |
| STEP | 46.4 | Not recorded | 68fa686e1e209131cea1c215 |
| CAC | 44.32 | Not recorded | 68fa686e1e209131cea1c215 |
| ASGN | 41.36 | Not recorded | 68fa686e1e209131cea1c215 |
| CMSA | 39.98 | Not recorded | 68fa686e1e209131cea1c215 |
| KWA | 36.92 | Not recorded | 68fa686e1e209131cea1c215 |
| DMN | 36.76 | Not recorded | 68fa686e1e209131cea1c215 |
| RRN | 36.45 | Not recorded | 68fa686e1e209131cea1c215 |
| RMI | 34.52 | Not recorded | 68fa686e1e209131cea1c215 |
| LSTM-CNN | 28.14 | Not recorded | 68fa686e1e209131cea1c215 |

### CMPC

Overall IoU: 49.05. Result ID: 698d6f438b517eb433217b26.

[Reporting paper](<https://www.sota2.com/research/paper/68fa686e1e209131cea1c215.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa686e1e209131cea1c215.md>)

[Implementation](<https://github.com/spyflying/CMPC-Refseg>)

Recorded evaluation configuration: {"Backbone":"DeepLab-101","Pretrained":"PASCAL-VOC"}. This record does not assert independent reproduction.

### STEP

Overall IoU: 46.4. Result ID: 698d6f438b517eb433217b25.

[Reporting paper](<https://www.sota2.com/research/paper/68fa686e1e209131cea1c215.md>)

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

### CAC

Overall IoU: 44.32. Result ID: 698d6f438b517eb433217b24.

[Reporting paper](<https://www.sota2.com/research/paper/68fa686e1e209131cea1c215.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa66801e209131cea10b04.md>)

[Implementation](<https://github.com/wenz116/lang2seg>)

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

### ASGN

Overall IoU: 41.36. Result ID: 698d6f438b517eb433217b21.

[Reporting paper](<https://www.sota2.com/research/paper/68fa686e1e209131cea1c215.md>)

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

### CMSA

Overall IoU: 39.98. Result ID: 698d6f438b517eb433217b23.

[Reporting paper](<https://www.sota2.com/research/paper/68fa686e1e209131cea1c215.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa65a31e209131cea0b7c3.md>)

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

### KWA

Overall IoU: 36.92. Result ID: 698d6f438b517eb433217b20.

[Reporting paper](<https://www.sota2.com/research/paper/68fa686e1e209131cea1c215.md>)

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

### DMN

Overall IoU: 36.76. Result ID: 698d6f438b517eb433217b1f.

[Reporting paper](<https://www.sota2.com/research/paper/68fa686e1e209131cea1c215.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa64991e209131cea0568d.md>)

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

### RRN

Overall IoU: 36.45. Result ID: 698d6f438b517eb433217b22.

[Reporting paper](<https://www.sota2.com/research/paper/68fa686e1e209131cea1c215.md>)

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

### RMI

Overall IoU: 34.52. Result ID: 698d6f438b517eb433217b1e.

[Reporting paper](<https://www.sota2.com/research/paper/68fa686e1e209131cea1c215.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa638c1e209131ce9ff78c.md>)

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

### LSTM-CNN

Overall IoU: 28.14. Result ID: 698d6f438b517eb433217b1d.

[Reporting paper](<https://www.sota2.com/research/paper/68fa686e1e209131cea1c215.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa625a1e209131ce9f8bac.md>)

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

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