# Scene Text Recognition on RoIC13 Rotation Angle 45°

Source: [Scene Text Recognition on RoIC13 Rotation Angle 45°](<https://www.sota2.com/research/sota/scene-text-recognition-on-roic13-rotation-angle-45>)

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

Data updated: 2026-02-26T06:01:12.472Z

Evaluation of Scene Text Recognition performance on the RoIC13 dataset subset configured specifically for 45-degree rotations.

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 | Scene Text Recognition |
| Dataset (including any stated split) | RoIC13 Rotation Angle 45° |
| Metric | Recall |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 4 of 4 |
| 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

- [Recall](<https://www.sota2.com/research/sota/scene-text-recognition-on-roic13-rotation-angle-45.md?metric=Recall>): Higher is better; unit: PERCENT.

- [Precision](<https://www.sota2.com/research/sota/scene-text-recognition-on-roic13-rotation-angle-45.md?metric=Precision>): Higher is better; unit: PERCENT.

- [H-mean](<https://www.sota2.com/research/sota/scene-text-recognition-on-roic13-rotation-angle-45.md?metric=H-mean>): Higher is better; unit: PERCENT.

## Recorded results

| Method | Recall | Result date | Report paper |
| --- | --- | --- | --- |
| SwinTextSpotter | 72.5 | Not recorded | 68fa6c141e209131cea31fe2 |
| Mask TextSpotter v3 | 66.8 | Not recorded | 68fa6c141e209131cea31fe2 |
| Mask TextSpotter | 45.8 | Not recorded | 68fa6c141e209131cea31fe2 |
| CharNet | 35.5 | Not recorded | 68fa6c141e209131cea31fe2 |

### SwinTextSpotter

Recall: 72.5. Result ID: 698ec9e7ffc3901de0a1312e.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c141e209131cea31fe2.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c141e209131cea31fe2.md>)

[Implementation](<https://github.com/mxin262/SwinTextSpotter>)

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

### Mask TextSpotter v3

Recall: 66.8. Result ID: 698ec9e7ffc3901de0a1312d.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c141e209131cea31fe2.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa67f21e209131cea194c5.md>)

[Implementation](<https://github.com/MhLiao/MaskTextSpotterV3>)

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

### Mask TextSpotter

Recall: 45.8. Result ID: 698ec9e7ffc3901de0a1312c.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c141e209131cea31fe2.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa66391e209131cea0eedc.md>)

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

### CharNet

Recall: 35.5. Result ID: 698ec9e7ffc3901de0a1312b.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c141e209131cea31fe2.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa667e1e209131cea109c0.md>)

[Implementation](<https://github.com/MalongTech/research-charnet>)

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

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