# Homography Estimation on Google Map & Satellite (test)

Source: [Homography Estimation on Google Map & Satellite (test)](<https://www.sota2.com/research/sota/homography-estimation-on-google-map-and-satellite-test>)

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

Data updated: 2026-02-26T05:21:39.109Z

Evaluation of Homography Estimation performance on the test split of the Google Map & Satellite dataset, measured using Average Corner Error (ACE).

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 | Homography Estimation |
| Dataset (including any stated split) | Google Map & Satellite (test) |
| Metric | ACE |
| Unit | SCALAR |
| Direction | Lower 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

- [ACE](<https://www.sota2.com/research/sota/homography-estimation-on-google-map-and-satellite-test.md?metric=ACE>): Lower is better; unit: SCALAR.

## Recorded results

| Method | ACE | Result date | Report paper |
| --- | --- | --- | --- |
| IHN | 0.92 | Not recorded | 68fa6c191e209131cea3222b |
| DLKFM | 4.41 | Not recorded | 68fa6c191e209131cea3222b |
| IHN | 13.3 | Not recorded | 68fa6c191e209131cea3222b |
| IHN | 24.21 | Not recorded | 68fa6c191e209131cea3222b |
| DLKFM | 39.85 | Not recorded | 68fa6c191e209131cea3222b |

### IHN

ACE: 0.92. Result ID: 698ed1c4ffc3901de0a1a767.

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

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

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

Recorded evaluation configuration: {"Training Dataset":"Google Map"}. This record does not assert independent reproduction.

### DLKFM

ACE: 4.41. Result ID: 698ed1c4ffc3901de0a1a768.

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

[Method origin paper](<https://www.sota2.com/research/paper/68fa69cc1e209131cea241e3.md>)

[Implementation](<https://github.com/placeforyiming/CVPR21-Deep-Lucas-Kanade-Homography>)

Recorded evaluation configuration: {"Training Dataset":"Google Map"}. This record does not assert independent reproduction.

### IHN

ACE: 13.3. Result ID: 698ed1c4ffc3901de0a1a765.

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

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

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

Recorded evaluation configuration: {"Training Dataset":"Google Earth"}. This record does not assert independent reproduction.

### IHN

ACE: 24.21. Result ID: 698ed1c4ffc3901de0a1a764.

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

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

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

Recorded evaluation configuration: {"Training Dataset":"MSCOCO"}. This record does not assert independent reproduction.

### DLKFM

ACE: 39.85. Result ID: 698ed1c4ffc3901de0a1a766.

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

[Method origin paper](<https://www.sota2.com/research/paper/68fa69cc1e209131cea241e3.md>)

[Implementation](<https://github.com/placeforyiming/CVPR21-Deep-Lucas-Kanade-Homography>)

Recorded evaluation configuration: {"Training Dataset":"Google Earth"}. This record does not assert independent reproduction.

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