# Action Recognition on JIGSAWS Knot-Tying (LOSO)

Source: [Action Recognition on JIGSAWS Knot-Tying (LOSO)](<https://www.sota2.com/research/sota/action-recognition-on-jigsaws-knot-tying-loso>)

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

Data updated: 2026-02-26T05:57:46.165Z

Evaluation of Action Recognition performance on the JIGSAWS Knot-Tying dataset using a Leave-One-Subject-Out (LOSO) cross-validation scheme, measured by Per-frame accuracy.

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 | Action Recognition |
| Dataset (including any stated split) | JIGSAWS Knot-Tying (LOSO) |
| Metric | Per-frame Accuracy |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 12 of 12 |
| 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

- [Per-frame Accuracy](<https://www.sota2.com/research/sota/action-recognition-on-jigsaws-knot-tying-loso.md?metric=Per-frame%20Accuracy>): Higher is better; unit: PERCENT.

## Recorded results

| Method | Per-frame Accuracy | Result date | Report paper |
| --- | --- | --- | --- |
| SC-CRF-SL | 84.03 | Not recorded | 68fa63f41e209131cea01c86 |
| SDL + SC-CRF | 83.89 | Not recorded | 68fa63f41e209131cea01c86 |
| KSVD-SHMM | 83.54 | Not recorded | 68fa63f41e209131cea01c86 |
| SDSDL | 82.54 | Not recorded | 68fa63f41e209131cea01c86 |
| GMM-HMM | 80.95 | Not recorded | 68fa63f41e209131cea01c86 |
| MsM-CRF | 79.26 | Not recorded | 68fa63f41e209131cea01c86 |
| SC-CRF-SL | 78.95 | Not recorded | 68fa63f41e209131cea01c86 |
| SDL + SC-CRF | 76.68 | Not recorded | 68fa63f41e209131cea01c86 |
| SDSDL | 75.11 | Not recorded | 68fa63f41e209131cea01c86 |
| KSVD-SHMM | 74.89 | Not recorded | 68fa63f41e209131cea01c86 |
| GMM-HMM | 72.47 | Not recorded | 68fa63f41e209131cea01c86 |
| MsM-CRF | 44.68 | Not recorded | 68fa63f41e209131cea01c86 |

### SC-CRF-SL

Per-frame Accuracy: 84.03. Result ID: 698c087ff729bc7f68e7ec70.

[Reporting paper](<https://www.sota2.com/research/paper/68fa63f41e209131cea01c86.md>)

Recorded evaluation configuration: {"Input features":"Kinematic"}. This record does not assert independent reproduction.

### SDL + SC-CRF

Per-frame Accuracy: 83.89. Result ID: 698c087ff729bc7f68e7ec72.

[Reporting paper](<https://www.sota2.com/research/paper/68fa63f41e209131cea01c86.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa63f41e209131cea01c86.md>)

Recorded evaluation configuration: {"Input features":"Kinematic"}. This record does not assert independent reproduction.

### KSVD-SHMM

Per-frame Accuracy: 83.54. Result ID: 698c087ff729bc7f68e7ec6e.

[Reporting paper](<https://www.sota2.com/research/paper/68fa63f41e209131cea01c86.md>)

Recorded evaluation configuration: {"Input features":"Kinematic"}. This record does not assert independent reproduction.

### SDSDL

Per-frame Accuracy: 82.54. Result ID: 698c087ff729bc7f68e7ec71.

[Reporting paper](<https://www.sota2.com/research/paper/68fa63f41e209131cea01c86.md>)

Recorded evaluation configuration: {"Input features":"Kinematic"}. This record does not assert independent reproduction.

### GMM-HMM

Per-frame Accuracy: 80.95. Result ID: 698c087ff729bc7f68e7ec6d.

[Reporting paper](<https://www.sota2.com/research/paper/68fa63f41e209131cea01c86.md>)

Recorded evaluation configuration: {"Input features":"Kinematic"}. This record does not assert independent reproduction.

### MsM-CRF

Per-frame Accuracy: 79.26. Result ID: 698c087ff729bc7f68e7ec6f.

[Reporting paper](<https://www.sota2.com/research/paper/68fa63f41e209131cea01c86.md>)

Recorded evaluation configuration: {"Input features":"Kinematic"}. This record does not assert independent reproduction.

### SC-CRF-SL

Per-frame Accuracy: 78.95. Result ID: 698c7b4837894ef7d9ceb220.

[Reporting paper](<https://www.sota2.com/research/paper/68fa63f41e209131cea01c86.md>)

Recorded evaluation configuration: {"Input features":"Kinematic"}. This record does not assert independent reproduction.

### SDL + SC-CRF

Per-frame Accuracy: 76.68. Result ID: 698c7b4837894ef7d9ceb222.

[Reporting paper](<https://www.sota2.com/research/paper/68fa63f41e209131cea01c86.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa63f41e209131cea01c86.md>)

Recorded evaluation configuration: {"Input features":"Kinematic"}. This record does not assert independent reproduction.

### SDSDL

Per-frame Accuracy: 75.11. Result ID: 698c7b4837894ef7d9ceb221.

[Reporting paper](<https://www.sota2.com/research/paper/68fa63f41e209131cea01c86.md>)

Recorded evaluation configuration: {"Input features":"Kinematic"}. This record does not assert independent reproduction.

### KSVD-SHMM

Per-frame Accuracy: 74.89. Result ID: 698c7b4837894ef7d9ceb21e.

[Reporting paper](<https://www.sota2.com/research/paper/68fa63f41e209131cea01c86.md>)

Recorded evaluation configuration: {"Input features":"Kinematic"}. This record does not assert independent reproduction.

### GMM-HMM

Per-frame Accuracy: 72.47. Result ID: 698c7b4837894ef7d9ceb21d.

[Reporting paper](<https://www.sota2.com/research/paper/68fa63f41e209131cea01c86.md>)

Recorded evaluation configuration: {"Input features":"Kinematic"}. This record does not assert independent reproduction.

### MsM-CRF

Per-frame Accuracy: 44.68. Result ID: 698c7b4837894ef7d9ceb21f.

[Reporting paper](<https://www.sota2.com/research/paper/68fa63f41e209131cea01c86.md>)

Recorded evaluation configuration: {"Input features":"Kinematic"}. This record does not assert independent reproduction.

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