# Rigid Registration on RGB-SAR (test)

Source: [Rigid Registration on RGB-SAR (test)](<https://www.sota2.com/research/sota/rigid-registration-on-rgb-sar-test>)

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

Data updated: 2026-03-23T11:14:19.829Z

Evaluation of Rigid Registration performance on the test split of the RGB-SAR dataset, reporting metrics such as RE (Registration Error) and NCC (Normalized Cross-Correlation).

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 | Rigid Registration |
| Dataset (including any stated split) | RGB-SAR (test) |
| Metric | Registration Error (RE) |
| Unit | SCALAR |
| Direction | Lower is better |
| Results loaded | 7 of 7 |
| 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

- [Registration Error (RE)](<https://www.sota2.com/research/sota/rigid-registration-on-rgb-sar-test.md?metric=Registration%20Error%20(RE)>): Lower is better; unit: SCALAR.

- [NCC](<https://www.sota2.com/research/sota/rigid-registration-on-rgb-sar-test.md?metric=NCC>): Higher is better; unit: PERCENT.

## Recorded results

| Method | Registration Error (RE) | Result date | Report paper |
| --- | --- | --- | --- |
| HRNet | 3.161 | Not recorded | 69c0c8d60636e5bf4afc393e |
| MMRNet | 7.075 | Not recorded | 69c0c8d60636e5bf4afc393e |
| IHN | 7.087 | Not recorded | 69c0c8d60636e5bf4afc393e |
| RHWF | 8.446 | Not recorded | 69c0c8d60636e5bf4afc393e |
| MCNet | 8.843 | Not recorded | 69c0c8d60636e5bf4afc393e |
| InMIRNet | 15.749 | Not recorded | 69c0c8d60636e5bf4afc393e |
| SCPNet | 16.974 | Not recorded | 69c0c8d60636e5bf4afc393e |

### HRNet

Registration Error (RE): 3.161. Result ID: 69c1204647f34ce924a97dc6.

[Reporting paper](<https://www.sota2.com/research/paper/69c0c8d60636e5bf4afc393e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69c0c8d60636e5bf4afc393e.md>)

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

### MMRNet

Registration Error (RE): 7.075. Result ID: 69c1204647f34ce924a97dc5.

[Reporting paper](<https://www.sota2.com/research/paper/69c0c8d60636e5bf4afc393e.md>)

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

### IHN

Registration Error (RE): 7.087. Result ID: 69c1204647f34ce924a97dc0.

[Reporting paper](<https://www.sota2.com/research/paper/69c0c8d60636e5bf4afc393e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c191e209131cea3222b.md>)

[Implementation](<https://github.com/imdumpl78/IHN>)

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

### RHWF

Registration Error (RE): 8.446. Result ID: 69c1204647f34ce924a97dc2.

[Reporting paper](<https://www.sota2.com/research/paper/69c0c8d60636e5bf4afc393e.md>)

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

### MCNet

Registration Error (RE): 8.843. Result ID: 69c1204647f34ce924a97dc4.

[Reporting paper](<https://www.sota2.com/research/paper/69c0c8d60636e5bf4afc393e.md>)

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

### InMIRNet

Registration Error (RE): 15.749. Result ID: 69c1204647f34ce924a97dc1.

[Reporting paper](<https://www.sota2.com/research/paper/69c0c8d60636e5bf4afc393e.md>)

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

### SCPNet

Registration Error (RE): 16.974. Result ID: 69c1204647f34ce924a97dc3.

[Reporting paper](<https://www.sota2.com/research/paper/69c0c8d60636e5bf4afc393e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa74141e209131cea5fb34.md>)

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

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