# Articulated Object Reconstruction on GS-PM (Real)

Source: [Articulated Object Reconstruction on GS-PM (Real)](<https://www.sota2.com/research/sota/articulated-object-reconstruction-on-gs-pm-real>)

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

Data updated: 2026-07-07T09:41:48.562Z

Evaluation of Articulated Object Reconstruction performance on the GS-PM (Real) dataset, reporting metrics including Axis Angle/Position error, Part Motion error, and Chamfer Distance variants (CD-s, CD-m, CD-w).

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 | Articulated Object Reconstruction |
| Dataset (including any stated split) | GS-PM (Real) |
| Metric | Axis Angle Error |
| Unit | SCALAR |
| Direction | Lower 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

- [Axis Angle Error](<https://www.sota2.com/research/sota/articulated-object-reconstruction-on-gs-pm-real.md?metric=Axis%20Angle%20Error>): Lower is better; unit: SCALAR.

- [Axis Position Error](<https://www.sota2.com/research/sota/articulated-object-reconstruction-on-gs-pm-real.md?metric=Axis%20Position%20Error>): Lower is better; unit: SCALAR.

- [Part Motion Error](<https://www.sota2.com/research/sota/articulated-object-reconstruction-on-gs-pm-real.md?metric=Part%20Motion%20Error>): Lower is better; unit: SCALAR.

- [CD (Surface)](<https://www.sota2.com/research/sota/articulated-object-reconstruction-on-gs-pm-real.md?metric=CD%20(Surface)>): Lower is better; unit: SCALAR.

- [CD (Mean)](<https://www.sota2.com/research/sota/articulated-object-reconstruction-on-gs-pm-real.md?metric=CD%20(Mean)>): Lower is better; unit: SCALAR.

- [CD (Weighted)](<https://www.sota2.com/research/sota/articulated-object-reconstruction-on-gs-pm-real.md?metric=CD%20(Weighted)>): Lower is better; unit: SCALAR.

## Recorded results

| Method | Axis Angle Error | Result date | Report paper |
| --- | --- | --- | --- |
| GaussianArt | 2.23 | Not recorded | 68fa7ab91e209131cea84d1d |
| ArtGS | 2.78 | Not recorded | 68fa7ab91e209131cea84d1d |
| Ditto | 3.8 | Not recorded | 68fa7ab91e209131cea84d1d |
| DigitalTwinArt | 10.11 | Not recorded | 68fa7ab91e209131cea84d1d |
| PARIS\* | 16 | Not recorded | 68fa7ab91e209131cea84d1d |
| PARIS | 22.39 | Not recorded | 68fa7ab91e209131cea84d1d |
| CSG-reg | 39.31 | Not recorded | 68fa7ab91e209131cea84d1d |

### GaussianArt

Axis Angle Error: 2.23. Result ID: 6a4cc9c560b88bb339c9c88f.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7ab91e209131cea84d1d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7ab91e209131cea84d1d.md>)

Recorded evaluation configuration: {"Category":"All"}. This record does not assert independent reproduction.

### ArtGS

Axis Angle Error: 2.78. Result ID: 6a4cc9c560b88bb339c9c890.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7ab91e209131cea84d1d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa78dc1e209131cea7ade2.md>)

Recorded evaluation configuration: {"Category":"All"}. This record does not assert independent reproduction.

### Ditto

Axis Angle Error: 3.8. Result ID: 6a4cc9c560b88bb339c9c895.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7ab91e209131cea84d1d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c641e209131cea33c60.md>)

[Implementation](<https://ut-austin-rpl.github.io/Ditto/>)

Recorded evaluation configuration: {"Category":"All"}. This record does not assert independent reproduction.

### DigitalTwinArt

Axis Angle Error: 10.11. Result ID: 6a4cc9c560b88bb339c9c891.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7ab91e209131cea84d1d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa738f1e209131cea5d3b9.md>)

Recorded evaluation configuration: {"Category":"All"}. This record does not assert independent reproduction.

### PARIS\*

Axis Angle Error: 16. Result ID: 6a4cc9c560b88bb339c9c892.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7ab91e209131cea84d1d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa705b1e209131cea4a8cb.md>)

Recorded evaluation configuration: {"Category":"All","depth\_supervision":"true"}. This record does not assert independent reproduction.

### PARIS

Axis Angle Error: 22.39. Result ID: 6a4cc9c560b88bb339c9c893.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7ab91e209131cea84d1d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa705b1e209131cea4a8cb.md>)

Recorded evaluation configuration: {"Category":"All","depth\_supervision":"false"}. This record does not assert independent reproduction.

### CSG-reg

Axis Angle Error: 39.31. Result ID: 6a4cc9c560b88bb339c9c894.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7ab91e209131cea84d1d.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa738f1e209131cea5d3b9.md>)

Recorded evaluation configuration: {"Category":"All"}. This record does not assert independent reproduction.

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