# Spatial contact segmentation on HOI4D (val)

Source: [Spatial contact segmentation on HOI4D (val)](<https://www.sota2.com/research/sota/spatial-contact-segmentation-on-hoi4d-val>)

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

Data updated: 2026-03-18T06:51:23.415Z

Evaluation of Spatial Contact Segmentation performance on the validation split of the HOI4D dataset, reporting Intersection over Union (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 | Spatial contact segmentation |
| Dataset (including any stated split) | HOI4D (val) |
| Metric | IoU |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 4 of 4 |
| 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/spatial-contact-segmentation-on-hoi4d-val.md?metric=IoU>): Higher is better; unit: PERCENT.

## Recorded results

| Method | IoU | Result date | Report paper |
| --- | --- | --- | --- |
| 100DOH+SAM | 76.5 | Not recorded | 69ba31760636e5bf4afc06b3 |
| Ours | 75.1 | Not recorded | 69ba31760636e5bf4afc06b3 |
| VISOR | 50.2 | Not recorded | 69ba31760636e5bf4afc06b3 |
| SAM3 | 20.1 | Not recorded | 69ba31760636e5bf4afc06b3 |

### 100DOH+SAM

IoU: 76.5. Result ID: 69ba4ade47f34ce924a38d14.

[Reporting paper](<https://www.sota2.com/research/paper/69ba31760636e5bf4afc06b3.md>)

Recorded evaluation configuration: {"Sup.":"Full","Training Set #":"Comp. (inc. VISOR)"}. This record does not assert independent reproduction.

### Ours

IoU: 75.1. Result ID: 69ba4ade47f34ce924a38d15.

[Reporting paper](<https://www.sota2.com/research/paper/69ba31760636e5bf4afc06b3.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69ba31760636e5bf4afc06b3.md>)

Recorded evaluation configuration: {"Sup.":"Weak","Training Set #":"1 (FEEL)"}. This record does not assert independent reproduction.

### VISOR

IoU: 50.2. Result ID: 69ba4ade47f34ce924a38d13.

[Reporting paper](<https://www.sota2.com/research/paper/69ba31760636e5bf4afc06b3.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6d801e209131cea3a19e.md>)

[Implementation](<https://github.com/epic-kitchens/VISOR-VOS>)

Recorded evaluation configuration: {"Sup.":"Full","Training Set #":"1 (inc. VISOR)"}. This record does not assert independent reproduction.

### SAM3

IoU: 20.1. Result ID: 69ba4ade47f34ce924a38d12.

[Reporting paper](<https://www.sota2.com/research/paper/69ba31760636e5bf4afc06b3.md>)

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

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

Recorded evaluation configuration: {"Sup.":"Full","Training Set #":"Comp."}. This record does not assert independent reproduction.

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