# Dynamic Surface Reconstruction on Hi4D (Basketball13)

Source: [Dynamic Surface Reconstruction on Hi4D (Basketball13)](<https://www.sota2.com/research/sota/dynamic-surface-reconstruction-on-hi4d-basketball13>)

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

Data updated: 2026-03-31T11:11:41.388Z

Evaluation of dynamic surface reconstruction performance on the Basketball13 subset of the Hi4D dataset, reporting Accuracy, Completeness, and Overall scores.

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 | Dynamic Surface Reconstruction |
| Dataset (including any stated split) | Hi4D (Basketball13) |
| Metric | Accuracy |
| Unit | SCALAR |
| Direction | Higher is better |
| Results loaded | 8 of 8 |
| 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

- [Accuracy](<https://www.sota2.com/research/sota/dynamic-surface-reconstruction-on-hi4d-basketball13.md?metric=Accuracy>): Higher is better; unit: SCALAR.

- [Completeness](<https://www.sota2.com/research/sota/dynamic-surface-reconstruction-on-hi4d-basketball13.md?metric=Completeness>): Higher is better; unit: SCALAR.

- [Overall Score](<https://www.sota2.com/research/sota/dynamic-surface-reconstruction-on-hi4d-basketball13.md?metric=Overall%20Score>): Higher is better; unit: SCALAR.

## Recorded results

| Method | Accuracy | Result date | Report paper |
| --- | --- | --- | --- |
| Sparse2DGS | 4.87 | Not recorded | 69cb553d0636e5bf4afca11c |
| GauSTAR | 4.15 | Not recorded | 69cb553d0636e5bf4afca11c |
| Dynamic-2DGS | 3.55 | Not recorded | 69cb553d0636e5bf4afca11c |
| FreeTimeGS | 3.04 | Not recorded | 69cb553d0636e5bf4afca11c |
| 4DGS | 2.96 | Not recorded | 69cb553d0636e5bf4afca11c |
| SC-GS | 1.72 | Not recorded | 69cb553d0636e5bf4afca11c |
| Ours w IMT-64 | 1.09 | Not recorded | 69cb553d0636e5bf4afca11c |
| Ours wo IMT | 0.9 | Not recorded | 69cb553d0636e5bf4afca11c |

### Sparse2DGS

Accuracy: 4.87. Result ID: 69cbabd747f34ce924b4c591.

[Reporting paper](<https://www.sota2.com/research/paper/69cb553d0636e5bf4afca11c.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa78421e209131cea777ad.md>)

[Implementation](<https://github.com/Wuuu3511/Sparse2DGS>)

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

### GauSTAR

Accuracy: 4.15. Result ID: 69cbabd747f34ce924b4c592.

[Reporting paper](<https://www.sota2.com/research/paper/69cb553d0636e5bf4afca11c.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa77751e209131cea733ee.md>)

[Implementation](<https://eth-ait.github.io/GauSTAR/>)

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

### Dynamic-2DGS

Accuracy: 3.55. Result ID: 69cbabd747f34ce924b4c593.

[Reporting paper](<https://www.sota2.com/research/paper/69cb553d0636e5bf4afca11c.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7a601e209131cea82b31.md>)

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

### FreeTimeGS

Accuracy: 3.04. Result ID: 69cbabd747f34ce924b4c590.

[Reporting paper](<https://www.sota2.com/research/paper/69cb553d0636e5bf4afca11c.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa792a1e209131cea7c5b3.md>)

[Implementation](<https://zju3dv.github.io/freetimegs/>)

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

### 4DGS

Accuracy: 2.96. Result ID: 69cbabd747f34ce924b4c58e.

[Reporting paper](<https://www.sota2.com/research/paper/69cb553d0636e5bf4afca11c.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa742a1e209131cea602b3.md>)

[Implementation](<https://guanjunwu.github.io/4dgs/>)

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

### SC-GS

Accuracy: 1.72. Result ID: 69cbabd747f34ce924b4c58f.

[Reporting paper](<https://www.sota2.com/research/paper/69cb553d0636e5bf4afca11c.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa72e01e209131cea591bd.md>)

[Implementation](<https://yihua7.github.io/SC-GS-web/>)

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

### Ours w IMT-64

Accuracy: 1.09. Result ID: 69cbabd747f34ce924b4c594.

[Reporting paper](<https://www.sota2.com/research/paper/69cb553d0636e5bf4afca11c.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69cb553d0636e5bf4afca11c.md>)

Recorded evaluation configuration: {"Fine-tuning":"IMT-64"}. This record does not assert independent reproduction.

### Ours wo IMT

Accuracy: 0.9. Result ID: 69cbabd747f34ce924b4c595.

[Reporting paper](<https://www.sota2.com/research/paper/69cb553d0636e5bf4afca11c.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69cb553d0636e5bf4afca11c.md>)

Recorded evaluation configuration: {"From scratch":"true"}. This record does not assert independent reproduction.

Page 1 of 1. This is an index page, not the full collection.