# Motion Tracking on NIKI real-world

Source: [Motion Tracking on NIKI real-world](<https://www.sota2.com/research/sota/motion-tracking-on-niki-real-world>)

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

Data updated: 2026-02-26T05:45:00.158Z

Evaluation of Motion Tracking performance on the NIKI real-world dataset, reporting metrics including Empjpe, Egmpjpe, FS, FL, Vel, and Acc.

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 | Motion Tracking |
| Dataset (including any stated split) | NIKI real-world |
| Metric | FS |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 3 of 3 |
| 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

- [FS](<https://www.sota2.com/research/sota/motion-tracking-on-niki-real-world.md?metric=FS>): Higher is better; unit: PERCENT.

- [Empjpe](<https://www.sota2.com/research/sota/motion-tracking-on-niki-real-world.md?metric=Empjpe>): Lower is better; unit: SCALAR.

- [Egmpjpe](<https://www.sota2.com/research/sota/motion-tracking-on-niki-real-world.md?metric=Egmpjpe>): Lower is better; unit: SCALAR.

- [FL](<https://www.sota2.com/research/sota/motion-tracking-on-niki-real-world.md?metric=FL>): Higher is better; unit: PERCENT.

- [Velocity Error](<https://www.sota2.com/research/sota/motion-tracking-on-niki-real-world.md?metric=Velocity%20Error>): Lower is better; unit: SCALAR.

- [Accuracy](<https://www.sota2.com/research/sota/motion-tracking-on-niki-real-world.md?metric=Accuracy>): Higher is better; unit: PERCENT.

## Recorded results

| Method | FS | Result date | Report paper |
| --- | --- | --- | --- |
| Motion | 45.32 | Not recorded | 68fa730a1e209131cea5a07b |
| Wang | 7.87 | Not recorded | 68fa730a1e209131cea5a07b |
| PACER+ | 7.68 | Not recorded | 68fa730a1e209131cea5a07b |

### Motion

FS: 45.32. Result ID: 69928e7e3a6c3148490fc0fa.

[Reporting paper](<https://www.sota2.com/research/paper/68fa730a1e209131cea5a07b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6f581e209131cea45233.md>)

[Implementation](<https://github.com/Jeff-sjtu/NIKI>)

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

### Wang

FS: 7.87. Result ID: 69928e7e3a6c3148490fc0fb.

[Reporting paper](<https://www.sota2.com/research/paper/68fa730a1e209131cea5a07b.md>)

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

### PACER+

FS: 7.68. Result ID: 69928e7e3a6c3148490fc0fc.

[Reporting paper](<https://www.sota2.com/research/paper/68fa730a1e209131cea5a07b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa730a1e209131cea5a07b.md>)

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

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