# Video Object Segmentation on MOSE v2 (val)

Source: [Video Object Segmentation on MOSE v2 (val)](<https://www.sota2.com/research/sota/video-object-segmentation-on-mose-v2-val>)

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

Data updated: 2026-03-31T07:27:34.520Z

Evaluation of Video Object Segmentation performance on the validation split of the MOSE v2 dataset.

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 | Video Object Segmentation |
| Dataset (including any stated split) | MOSE v2 (val) |
| Metric | J&F Score |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 17 of 17 |
| 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

- [J&F Score](<https://www.sota2.com/research/sota/video-object-segmentation-on-mose-v2-val.md?metric=J%26F%20Score>): Higher is better; unit: PERCENT.

## Recorded results

| Method | J&F Score | Result date | Report paper |
| --- | --- | --- | --- |
| SAM 3 | 60.3 | Not recorded | 6923e69bd6b0dd334292f0ad |
| SeC | 53.8 | Not recorded | 68fa7a2e1e209131cea81951 |
| SeC | 53.8 | Not recorded | 6923e69bd6b0dd334292f0ad |
| SAM2.1Long | 51.5 | Not recorded | 68fa7a2e1e209131cea81951 |
| SAM2Long | 51.5 | Not recorded | 6923e69bd6b0dd334292f0ad |
| SAMURAI | 51.1 | Not recorded | 68fa7a2e1e209131cea81951 |
| SAMURAI | 51.1 | Not recorded | 6923e69bd6b0dd334292f0ad |
| SAM 2.1 | 49.5 | Not recorded | 68fa7a2e1e209131cea81951 |
| SAM 2.1 L | 47.9 | Not recorded | 6923e69bd6b0dd334292f0ad |
| Cutie-base | 42.8 | Not recorded | 68fa7a2e1e209131cea81951 |
| DEVA | 38.3 | Not recorded | 68fa7a2e1e209131cea81951 |
| JointFormer | 37.7 | Not recorded | 68fa7a2e1e209131cea81951 |
| XMem | 36.3 | Not recorded | 68fa7a2e1e209131cea81951 |
| SwinB-DeAOT | 32.6 | Not recorded | 68fa7a2e1e209131cea81951 |
| RDE | 32 | Not recorded | 68fa7a2e1e209131cea81951 |
| SwinB-AOT | 30.2 | Not recorded | 68fa7a2e1e209131cea81951 |
| STCN | 29.7 | Not recorded | 68fa7a2e1e209131cea81951 |

### SAM 3

J&F Score: 60.3. Result ID: 69cb776047f34ce924b36375.

[Reporting paper](<https://www.sota2.com/research/paper/6923e69bd6b0dd334292f0ad.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6923e69bd6b0dd334292f0ad.md>)

[Implementation](<https://github.com/facebookresearch/sam3>)

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

### SeC

J&F Score: 53.8. Result ID: 69a7e5ab6dbb7075b94c91a0.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7a2e1e209131cea81951.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7a2e1e209131cea81951.md>)

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

### SeC

J&F Score: 53.8. Result ID: 69cb776047f34ce924b36373.

[Reporting paper](<https://www.sota2.com/research/paper/6923e69bd6b0dd334292f0ad.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7a2e1e209131cea81951.md>)

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

### SAM2.1Long

J&F Score: 51.5. Result ID: 69a7e5ab6dbb7075b94c919f.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7a2e1e209131cea81951.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7a4c1e209131cea82494.md>)

[Implementation](<https://github.com/Mark12Ding/SAM2Long>)

Recorded evaluation configuration: {"Mode":"Long-term"}. This record does not assert independent reproduction.

### SAM2Long

J&F Score: 51.5. Result ID: 69cb776047f34ce924b36372.

[Reporting paper](<https://www.sota2.com/research/paper/6923e69bd6b0dd334292f0ad.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7a4c1e209131cea82494.md>)

[Implementation](<https://github.com/Mark12Ding/SAM2Long>)

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

### SAMURAI

J&F Score: 51.1. Result ID: 69a7e5ab6dbb7075b94c919e.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7a2e1e209131cea81951.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa76021e209131cea6ae49.md>)

[Implementation](<https://github.com/yangchris11/samurai>)

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

### SAMURAI

J&F Score: 51.1. Result ID: 69cb776047f34ce924b36371.

[Reporting paper](<https://www.sota2.com/research/paper/6923e69bd6b0dd334292f0ad.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa76021e209131cea6ae49.md>)

[Implementation](<https://github.com/yangchris11/samurai>)

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

### SAM 2.1

J&F Score: 49.5. Result ID: 69a7e5ab6dbb7075b94c919d.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7a2e1e209131cea81951.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa756f1e209131cea67e54.md>)

[Implementation](<https://github.com/facebookresearch/sam2>)

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

### SAM 2.1 L

J&F Score: 47.9. Result ID: 69cb776047f34ce924b36374.

[Reporting paper](<https://www.sota2.com/research/paper/6923e69bd6b0dd334292f0ad.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa756f1e209131cea67e54.md>)

[Implementation](<https://github.com/facebookresearch/sam2>)

Recorded evaluation configuration: {"zero-shot":"true"}. This record does not assert independent reproduction.

### Cutie-base

J&F Score: 42.8. Result ID: 69a7e5ab6dbb7075b94c919c.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7a2e1e209131cea81951.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa72e01e209131cea591a6.md>)

[Implementation](<https://www.sota2.com/hkchengrex.github.io/Cutie>)

Recorded evaluation configuration: {"Config":"base"}. This record does not assert independent reproduction.

### DEVA

J&F Score: 38.3. Result ID: 69a7e5ab6dbb7075b94c919a.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7a2e1e209131cea81951.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa70941e209131cea4bf6c.md>)

[Implementation](<https://www.sota2.com/hkchengrex.github.io/Tracking-Anything-with-DEVA>)

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

### JointFormer

J&F Score: 37.7. Result ID: 69a7e5ab6dbb7075b94c919b.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7a2e1e209131cea81951.md>)

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

### XMem

J&F Score: 36.3. Result ID: 69a7e5ab6dbb7075b94c9199.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7a2e1e209131cea81951.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6d191e209131cea37bc8.md>)

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

### SwinB-DeAOT

J&F Score: 32.6. Result ID: 69a7e5ab6dbb7075b94c9197.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7a2e1e209131cea81951.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6e0d1e209131cea3db24.md>)

[Implementation](<https://github.com/z-x-yang/AOT>)

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

### RDE

J&F Score: 32. Result ID: 69a7e5ab6dbb7075b94c9198.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7a2e1e209131cea81951.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c791e209131cea342a2.md>)

[Implementation](<https://github.com/Limingxing00/RDE-VOS-CVPR2022>)

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

### SwinB-AOT

J&F Score: 30.2. Result ID: 69a7e5ab6dbb7075b94c9196.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7a2e1e209131cea81951.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6b2d1e209131cea2c9e6.md>)

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

### STCN

J&F Score: 29.7. Result ID: 69a7e5ab6dbb7075b94c9195.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7a2e1e209131cea81951.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6afa1e209131cea2b76c.md>)

[Implementation](<https://github.com/hkchengrex/STCN>)

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

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