# Object Detection on Rebar Head

Source: [Object Detection on Rebar Head](<https://www.sota2.com/research/sota/object-detection-on-rebar-head>)

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

Data updated: 2026-02-26T05:42:59.471Z

Evaluation of Object Detection performance on the Rebar Head dataset, measured using F1 Score.

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 | Object Detection |
| Dataset (including any stated split) | Rebar Head |
| Metric | F1 Score |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 5 of 5 |
| 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

- [F1 Score](<https://www.sota2.com/research/sota/object-detection-on-rebar-head.md?metric=F1%20Score>): Higher is better; unit: PERCENT.

## Recorded results

| Method | F1 Score | Result date | Report paper |
| --- | --- | --- | --- |
| WSMA-Seg | 98.83 | Not recorded | 68fa65c41e209131cea0c517 |
| Cascade RCNN | 98.7 | Not recorded | 68fa65c41e209131cea0c517 |
| Faster RCNN | 98.3 | Not recorded | 68fa65c41e209131cea0c517 |
| WSMA-Seg | 96.26 | Not recorded | 68fa65c41e209131cea0c517 |
| WSMA-Seg | 94.27 | Not recorded | 68fa65c41e209131cea0c517 |

### WSMA-Seg

F1 Score: 98.83. Result ID: 698cc84a8b517eb4331cb275.

[Reporting paper](<https://www.sota2.com/research/paper/68fa65c41e209131cea0c517.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa65c41e209131cea0c517.md>)

Recorded evaluation configuration: {"stack":"2","base":"40","depth":"5","#parms":"5.8M","Epoch":"70"}. This record does not assert independent reproduction.

### Cascade RCNN

F1 Score: 98.7. Result ID: 698cc84a8b517eb4331cb273.

[Reporting paper](<https://www.sota2.com/research/paper/68fa65c41e209131cea0c517.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa63d91e209131cea01462.md>)

[Implementation](<https://github.com/zhaoweicai/cascade-rcnn>)

Recorded evaluation configuration: {"#parms":"42.1M","Epoch":"100"}. This record does not assert independent reproduction.

### Faster RCNN

F1 Score: 98.3. Result ID: 698cc84a8b517eb4331cb272.

[Reporting paper](<https://www.sota2.com/research/paper/68fa65c41e209131cea0c517.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa62451e209131ce9f8655.md>)

[Implementation](<https://github.com/shaoqingren/faster_rcnn>)

Recorded evaluation configuration: {"#parms":"23.2M","Epoch":"100"}. This record does not assert independent reproduction.

### WSMA-Seg

F1 Score: 96.26. Result ID: 698cc84a8b517eb4331cb276.

[Reporting paper](<https://www.sota2.com/research/paper/68fa65c41e209131cea0c517.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa65c41e209131cea0c517.md>)

Recorded evaluation configuration: {"stack":"4","base":"28","depth":"5","#parms":"5.7M","Epoch":"70"}. This record does not assert independent reproduction.

### WSMA-Seg

F1 Score: 94.27. Result ID: 698cc84a8b517eb4331cb274.

[Reporting paper](<https://www.sota2.com/research/paper/68fa65c41e209131cea0c517.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa65c41e209131cea0c517.md>)

Recorded evaluation configuration: {"stack":"1","base":"72","depth":"3","#parms":"6.1M","Epoch":"70"}. This record does not assert independent reproduction.

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