# Panoptic Segmentation on Lost&Found unseen (test)

Source: [Panoptic Segmentation on Lost&Found unseen (test)](<https://www.sota2.com/research/sota/panoptic-segmentation-on-lost-and-found-unseen-test>)

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

Data updated: 2026-02-26T05:55:13.509Z

Evaluation of Panoptic Segmentation performance on the 'unseen' test split of the Lost&Found dataset, reporting standard metrics like PQ, RQ, and SQ.

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 | Panoptic Segmentation |
| Dataset (including any stated split) | Lost&Found unseen (test) |
| Metric | PQ |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 3 of 3 |
| 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

- [PQ](<https://www.sota2.com/research/sota/panoptic-segmentation-on-lost-and-found-unseen-test.md?metric=PQ>): Higher is better; unit: PERCENT.

- [RQ](<https://www.sota2.com/research/sota/panoptic-segmentation-on-lost-and-found-unseen-test.md?metric=RQ>): Higher is better; unit: PERCENT.

- [SQ](<https://www.sota2.com/research/sota/panoptic-segmentation-on-lost-and-found-unseen-test.md?metric=SQ>): Higher is better; unit: PERCENT.

## Recorded results

| Method | PQ | Result date | Report paper |
| --- | --- | --- | --- |
| U3HS | 794 | Not recorded | 68fa71f91e209131cea53d6f |
| OSIS | 145 | Not recorded | 68fa71f91e209131cea53d6f |
| EOPSN | 0 | Not recorded | 68fa71f91e209131cea53d6f |

### U3HS

PQ: 794. Result ID: 6992132c3a6c3148490c68a5.

[Reporting paper](<https://www.sota2.com/research/paper/68fa71f91e209131cea53d6f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa71f91e209131cea53d6f.md>)

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

Recorded evaluation configuration: {"Assumptions":"none"}. This record does not assert independent reproduction.

### OSIS

PQ: 145. Result ID: 6992132c3a6c3148490c68a4.

[Reporting paper](<https://www.sota2.com/research/paper/68fa71f91e209131cea53d6f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa668f1e209131cea10d1a.md>)

Recorded evaluation configuration: {"Assumptions":"data, void"}. This record does not assert independent reproduction.

### EOPSN

PQ: 0. Result ID: 6992132c3a6c3148490c68a3.

[Reporting paper](<https://www.sota2.com/research/paper/68fa71f91e209131cea53d6f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa69f01e209131cea25109.md>)

[Implementation](<https://cv.snu.ac.kr/research/EOPSN>)

Recorded evaluation configuration: {"Assumptions":"data, void"}. This record does not assert independent reproduction.

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