# Referring Segmentation on RefCOCO+ (test-B)

Source: [Referring Segmentation on RefCOCO+ (test-B)](<https://www.sota2.com/research/sota/referring-segmentation-on-refcoco-plus-test-b>)

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

Data updated: 2026-07-08T07:13:02.737Z

Evaluation of Referring Segmentation performance on the test-B split of the RefCOCO+ dataset, measured using IoU.

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 Segmentation |
| Dataset (including any stated split) | RefCOCO+ (test-B) |
| Metric | IoU |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 7 of 7 |
| 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

- [IoU](<https://www.sota2.com/research/sota/referring-segmentation-on-refcoco-plus-test-b.md?metric=IoU>): Higher is better; unit: PERCENT.

## Recorded results

| Method | IoU | Result date | Report paper |
| --- | --- | --- | --- |
| SegAnswer | 67.5 | Not recorded | 6a4dd9b84da6617fe9198c9d |
| Groundhog | 64.9 | Not recorded | 6a4dd9b84da6617fe9198c9d |
| LaSagnA | 60.1 | Not recorded | 6a4dd9b84da6617fe9198c9d |
| Vitron | 58 | Not recorded | 6a4dd9b84da6617fe9198c9d |
| LISA | 56.5 | Not recorded | 6a4dd9b84da6617fe9198c9d |
| VideoLISA | 56.2 | Not recorded | 6a4dd9b84da6617fe9198c9d |
| VISA | 53.1 | Not recorded | 6a4dd9b84da6617fe9198c9d |

### SegAnswer

IoU: 67.5. Result ID: 6a4df86f60b88bb339d6dcee.

[Reporting paper](<https://www.sota2.com/research/paper/6a4dd9b84da6617fe9198c9d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a4dd9b84da6617fe9198c9d.md>)

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

### Groundhog

IoU: 64.9. Result ID: 6a4df86f60b88bb339d6dce9.

[Reporting paper](<https://www.sota2.com/research/paper/6a4dd9b84da6617fe9198c9d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa72f11e209131cea59733.md>)

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

### LaSagnA

IoU: 60.1. Result ID: 6a4df86f60b88bb339d6dcea.

[Reporting paper](<https://www.sota2.com/research/paper/6a4dd9b84da6617fe9198c9d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa72e11e209131cea59276.md>)

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

### Vitron

IoU: 58. Result ID: 6a4df86f60b88bb339d6dced.

[Reporting paper](<https://www.sota2.com/research/paper/6a4dd9b84da6617fe9198c9d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa76741e209131cea6d1a6.md>)

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

### LISA

IoU: 56.5. Result ID: 6a4df86f60b88bb339d6dce8.

[Reporting paper](<https://www.sota2.com/research/paper/6a4dd9b84da6617fe9198c9d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa730a1e209131cea5a0b2.md>)

[Implementation](<https://www.sota2.com/github.com/dvlab-research/LISA>)

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

### VideoLISA

IoU: 56.2. Result ID: 6a4df86f60b88bb339d6dceb.

[Reporting paper](<https://www.sota2.com/research/paper/6a4dd9b84da6617fe9198c9d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa75081e209131cea65648.md>)

[Implementation](<https://github.com/showlab/VideoLISA>)

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

### VISA

IoU: 53.1. Result ID: 6a4df86f60b88bb339d6dcec.

[Reporting paper](<https://www.sota2.com/research/paper/6a4dd9b84da6617fe9198c9d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa741f1e209131cea5fc43.md>)

[Implementation](<https://github.com/cilinyan/VISA>)

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

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