# Articulated Object Joint Estimation on Real world dataset Unseen categories 1.0

Source: [Articulated Object Joint Estimation on Real world dataset Unseen categories 1.0](<https://www.sota2.com/research/sota/articulated-object-joint-estimation-on-real-world-dataset-unseen-categories-1-0>)

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

Data updated: 2026-02-26T05:36:34.031Z

Evaluation of Articulated Object Joint Estimation performance on the Real world dataset Unseen categories 1.0, using metrics such as Axis Orientation Error, Axis Displacement Error, and Joint State Error.

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 Joint Estimation |
| Dataset (including any stated split) | Real world dataset Unseen categories 1.0 |
| Metric | Axis Orientation Error (°) |
| Unit | SCALAR |
| Direction | Lower is better |
| Results loaded | 6 of 6 |
| 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 Orientation Error (°)](<https://www.sota2.com/research/sota/articulated-object-joint-estimation-on-real-world-dataset-unseen-categories-1-0.md?metric=Axis%20Orientation%20Error%20(%C2%B0)>): Lower is better; unit: SCALAR.

- [Axis Displacement Error (cm)](<https://www.sota2.com/research/sota/articulated-object-joint-estimation-on-real-world-dataset-unseen-categories-1-0.md?metric=Axis%20Displacement%20Error%20(cm)>): Lower is better; unit: SCALAR.

- [Joint State Error (deg/cm)](<https://www.sota2.com/research/sota/articulated-object-joint-estimation-on-real-world-dataset-unseen-categories-1-0.md?metric=Joint%20State%20Error%20(deg%2Fcm)>): Lower is better; unit: OTHER.

## Recorded results

| Method | Axis Orientation Error (°) | Result date | Report paper |
| --- | --- | --- | --- |
| PokeNet | 14.18 | Not recorded | 6982d284a8b01e76cc8e92ac |
| PokeNet | 16.26 | Not recorded | 6982d284a8b01e76cc8e92ac |
| GAPartNet | 19.17 | Not recorded | 6982d284a8b01e76cc8e92ac |
| Screwnet | 28.22 | Not recorded | 6982d284a8b01e76cc8e92ac |
| Screwnet | 36.81 | Not recorded | 6982d284a8b01e76cc8e92ac |
| GAPartNet | 58.64 | Not recorded | 6982d284a8b01e76cc8e92ac |

### PokeNet

Axis Orientation Error (°): 14.18. Result ID: 6999c8e25698665ec44606da.

[Reporting paper](<https://www.sota2.com/research/paper/6982d284a8b01e76cc8e92ac.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6982d284a8b01e76cc8e92ac.md>)

Recorded evaluation configuration: {"Object":"Slider Knife"}. This record does not assert independent reproduction.

### PokeNet

Axis Orientation Error (°): 16.26. Result ID: 6999c8e25698665ec44606dd.

[Reporting paper](<https://www.sota2.com/research/paper/6982d284a8b01e76cc8e92ac.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6982d284a8b01e76cc8e92ac.md>)

Recorded evaluation configuration: {"Object":"Stapler"}. This record does not assert independent reproduction.

### GAPartNet

Axis Orientation Error (°): 19.17. Result ID: 6999c8e25698665ec44606dc.

[Reporting paper](<https://www.sota2.com/research/paper/6982d284a8b01e76cc8e92ac.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6ee81e209131cea42ccc.md>)

[Implementation](<https://pku-epic.github.io/GAPartNet>)

Recorded evaluation configuration: {"Object":"Stapler","Object opening state":"partially opened"}. This record does not assert independent reproduction.

### Screwnet

Axis Orientation Error (°): 28.22. Result ID: 6999c8e25698665ec44606d8.

[Reporting paper](<https://www.sota2.com/research/paper/6982d284a8b01e76cc8e92ac.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6a5c1e209131cea27b43.md>)

Recorded evaluation configuration: {"Object":"Slider Knife"}. This record does not assert independent reproduction.

### Screwnet

Axis Orientation Error (°): 36.81. Result ID: 6999c8e25698665ec44606db.

[Reporting paper](<https://www.sota2.com/research/paper/6982d284a8b01e76cc8e92ac.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6a5c1e209131cea27b43.md>)

Recorded evaluation configuration: {"Object":"Stapler"}. This record does not assert independent reproduction.

### GAPartNet

Axis Orientation Error (°): 58.64. Result ID: 6999c8e25698665ec44606d9.

[Reporting paper](<https://www.sota2.com/research/paper/6982d284a8b01e76cc8e92ac.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6ee81e209131cea42ccc.md>)

[Implementation](<https://pku-epic.github.io/GAPartNet>)

Recorded evaluation configuration: {"Object":"Slider Knife","Object opening state":"partially opened"}. This record does not assert independent reproduction.

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