# Stereo Matching on IMC Phototourism 2021

Source: [Stereo Matching on IMC Phototourism 2021](<https://www.sota2.com/research/sota/stereo-matching-on-imc-phototourism-2021>)

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

Data updated: 2026-02-26T06:09:20.069Z

Evaluation of Stereo Matching performance on the IMC Phototourism 2021 dataset, typically measured using metrics like mean Angular Accuracy (mAA).

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 | Stereo Matching |
| Dataset (including any stated split) | IMC Phototourism 2021 |
| Metric | mAA@10° |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 26 of 26 |
| 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

- [mAA@10°](<https://www.sota2.com/research/sota/stereo-matching-on-imc-phototourism-2021.md?metric=mAA%4010%C2%B0>): Higher is better; unit: PERCENT.

## Recorded results

| Method | mAA@10° | Result date | Report paper |
| --- | --- | --- | --- |
| (SuperPoint and DISK) + SuperGlue | 78.57 | Not recorded | 68fa6c7f1e209131cea34598 |
| LoFTR | 76.1 | Not recorded | 68fa6c7f1e209131cea34598 |
| HarrisZ+ + AffNet + HardNet8 + Blob + DTM | 76.06 | Not recorded | 68fa6c7f1e209131cea34598 |
| HarrisZ+ + AffNet + HardNet8 + Blob + DTM + AdaLAM | 75.8 | Not recorded | 68fa6c7f1e209131cea34598 |
| DISK | 74.45 | Not recorded | 68fa6c7f1e209131cea34598 |
| HarrisZ+ + AffNet + HardNet8 | 73.67 | Not recorded | 68fa6c7f1e209131cea34598 |
| DISK | 72.96 | Not recorded | 68fa6c7f1e209131cea34598 |
| DoG + AffNet + HardNet8 | 72.69 | Not recorded | 68fa6c7f1e209131cea34598 |
| HarrisZ+ + AffNet + HardNet8 + Blob + DTM + AdaLAM | 71.32 | Not recorded | 68fa6c7f1e209131cea34598 |
| HarrisZ+ + AffNet + HardNet8 + Blob + DTM | 70.46 | Not recorded | 68fa6c7f1e209131cea34598 |
| Upright SIFT | 68.5 | Not recorded | 68fa6c7f1e209131cea34598 |
| HarrisZ+ + AffNet + HardNet8 | 67.86 | Not recorded | 68fa6c7f1e209131cea34598 |
| (SuperPoint and DISK) + SuperGlue | 63.97 | Not recorded | 68fa6c7f1e209131cea34598 |
| LoFTR | 60.9 | Not recorded | 68fa6c7f1e209131cea34598 |
| DISK | 55.83 | Not recorded | 68fa6c7f1e209131cea34598 |
| HarrisZ+ + AffNet + HardNet8 | 55.78 | Not recorded | 68fa6c7f1e209131cea34598 |
| DoG + AffNet + HardNet8 | 55.73 | Not recorded | 68fa6c7f1e209131cea34598 |
| Upright SIFT | 55.45 | Not recorded | 68fa6c7f1e209131cea34598 |
| HarrisZ+ + AffNet + HardNet8 + Blob + DTM + AdaLAM | 55.21 | Not recorded | 68fa6c7f1e209131cea34598 |
| HarrisZ+ + AffNet + HardNet8 + Blob + DTM | 55.15 | Not recorded | 68fa6c7f1e209131cea34598 |
| Upright SIFT | 51.22 | Not recorded | 68fa6c7f1e209131cea34598 |
| DISK | 51.21 | Not recorded | 68fa6c7f1e209131cea34598 |
| HarrisZ+ + AffNet + HardNet8 | 47.53 | Not recorded | 68fa6c7f1e209131cea34598 |
| HarrisZ+ + AffNet + HardNet8 + Blob + DTM | 44.49 | Not recorded | 68fa6c7f1e209131cea34598 |
| HarrisZ+ + AffNet + HardNet8 + Blob + DTM + AdaLAM | 43.69 | Not recorded | 68fa6c7f1e209131cea34598 |
| Upright SIFT | 38.27 | Not recorded | 68fa6c7f1e209131cea34598 |

### (SuperPoint and DISK) + SuperGlue

mAA@10°: 78.57. Result ID: 698f1c213a6c314849f5e28f.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c7f1e209131cea34598.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa673c1e209131cea15151.md>)

Recorded evaluation configuration: {"Keypoints Limit":"8K"}. This record does not assert independent reproduction.

### LoFTR

mAA@10°: 76.1. Result ID: 698f1c213a6c314849f5e28e.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c7f1e209131cea34598.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa69b21e209131cea2380d.md>)

[Implementation](<https://zju3dv.github.io/loftr/>)

Recorded evaluation configuration: {"Keypoints Limit":"8K"}. This record does not assert independent reproduction.

### HarrisZ+ + AffNet + HardNet8 + Blob + DTM

mAA@10°: 76.06. Result ID: 698f1c213a6c314849f5e286.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c7f1e209131cea34598.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c7f1e209131cea34598.md>)

[Implementation](<https://sites.google.com/view/fbellavia/>)

Recorded evaluation configuration: {"Keypoints Limit":"8K"}. This record does not assert independent reproduction.

### HarrisZ+ + AffNet + HardNet8 + Blob + DTM + AdaLAM

mAA@10°: 75.8. Result ID: 698f1c213a6c314849f5e288.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c7f1e209131cea34598.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c7f1e209131cea34598.md>)

[Implementation](<https://sites.google.com/view/fbellavia/>)

Recorded evaluation configuration: {"Keypoints Limit":"8K"}. This record does not assert independent reproduction.

### DISK

mAA@10°: 74.45. Result ID: 698f1c213a6c314849f5e28d.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c7f1e209131cea34598.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa689c1e209131cea1d077.md>)

[Implementation](<https://github.com/cvlab-epfl/disk>)

Recorded evaluation configuration: {"Keypoints Limit":"8K"}. This record does not assert independent reproduction.

### HarrisZ+ + AffNet + HardNet8

mAA@10°: 73.67. Result ID: 698f1c213a6c314849f5e284.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c7f1e209131cea34598.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c7f1e209131cea34598.md>)

[Implementation](<https://sites.google.com/view/fbellavia/>)

Recorded evaluation configuration: {"Keypoints Limit":"8K"}. This record does not assert independent reproduction.

### DISK

mAA@10°: 72.96. Result ID: 698f1c213a6c314849f5e28c.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c7f1e209131cea34598.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa689c1e209131cea1d077.md>)

[Implementation](<https://github.com/cvlab-epfl/disk>)

Recorded evaluation configuration: {"Keypoints Limit":"2K"}. This record does not assert independent reproduction.

### DoG + AffNet + HardNet8

mAA@10°: 72.69. Result ID: 698f1c213a6c314849f5e28b.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c7f1e209131cea34598.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa68c31e209131cea1e242.md>)

Recorded evaluation configuration: {"Keypoints Limit":"8K"}. This record does not assert independent reproduction.

### HarrisZ+ + AffNet + HardNet8 + Blob + DTM + AdaLAM

mAA@10°: 71.32. Result ID: 698f1c213a6c314849f5e287.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c7f1e209131cea34598.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c7f1e209131cea34598.md>)

[Implementation](<https://sites.google.com/view/fbellavia/>)

Recorded evaluation configuration: {"Keypoints Limit":"2K"}. This record does not assert independent reproduction.

### HarrisZ+ + AffNet + HardNet8 + Blob + DTM

mAA@10°: 70.46. Result ID: 698f1c213a6c314849f5e285.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c7f1e209131cea34598.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c7f1e209131cea34598.md>)

[Implementation](<https://sites.google.com/view/fbellavia/>)

Recorded evaluation configuration: {"Keypoints Limit":"2K"}. This record does not assert independent reproduction.

### Upright SIFT

mAA@10°: 68.5. Result ID: 698f1c213a6c314849f5e28a.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c7f1e209131cea34598.md>)

Recorded evaluation configuration: {"Keypoints Limit":"8K"}. This record does not assert independent reproduction.

### HarrisZ+ + AffNet + HardNet8

mAA@10°: 67.86. Result ID: 698f1c213a6c314849f5e283.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c7f1e209131cea34598.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c7f1e209131cea34598.md>)

[Implementation](<https://sites.google.com/view/fbellavia/>)

Recorded evaluation configuration: {"Keypoints Limit":"2K"}. This record does not assert independent reproduction.

### (SuperPoint and DISK) + SuperGlue

mAA@10°: 63.97. Result ID: 698f1c213a6c314849f5e25b.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c7f1e209131cea34598.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa673c1e209131cea15151.md>)

Recorded evaluation configuration: {"Keypoints Limit":"8K"}. This record does not assert independent reproduction.

### LoFTR

mAA@10°: 60.9. Result ID: 698f1c213a6c314849f5e25a.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c7f1e209131cea34598.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa69b21e209131cea2380d.md>)

[Implementation](<https://zju3dv.github.io/loftr/>)

Recorded evaluation configuration: {"Keypoints Limit":"8K"}. This record does not assert independent reproduction.

### DISK

mAA@10°: 55.83. Result ID: 698f1c213a6c314849f5e259.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c7f1e209131cea34598.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa689c1e209131cea1d077.md>)

[Implementation](<https://github.com/cvlab-epfl/disk>)

Recorded evaluation configuration: {"Keypoints Limit":"8K"}. This record does not assert independent reproduction.

### HarrisZ+ + AffNet + HardNet8

mAA@10°: 55.78. Result ID: 698f1c213a6c314849f5e250.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c7f1e209131cea34598.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c7f1e209131cea34598.md>)

[Implementation](<https://sites.google.com/view/fbellavia/>)

Recorded evaluation configuration: {"Keypoints Limit":"8K"}. This record does not assert independent reproduction.

### DoG + AffNet + HardNet8

mAA@10°: 55.73. Result ID: 698f1c213a6c314849f5e257.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c7f1e209131cea34598.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa68c31e209131cea1e242.md>)

Recorded evaluation configuration: {"Keypoints Limit":"8K"}. This record does not assert independent reproduction.

### Upright SIFT

mAA@10°: 55.45. Result ID: 698f1c213a6c314849f5e289.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c7f1e209131cea34598.md>)

Recorded evaluation configuration: {"Keypoints Limit":"2K"}. This record does not assert independent reproduction.

### HarrisZ+ + AffNet + HardNet8 + Blob + DTM + AdaLAM

mAA@10°: 55.21. Result ID: 698f1c213a6c314849f5e254.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c7f1e209131cea34598.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c7f1e209131cea34598.md>)

[Implementation](<https://sites.google.com/view/fbellavia/>)

Recorded evaluation configuration: {"Keypoints Limit":"8K"}. This record does not assert independent reproduction.

### HarrisZ+ + AffNet + HardNet8 + Blob + DTM

mAA@10°: 55.15. Result ID: 698f1c213a6c314849f5e252.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c7f1e209131cea34598.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c7f1e209131cea34598.md>)

[Implementation](<https://sites.google.com/view/fbellavia/>)

Recorded evaluation configuration: {"Keypoints Limit":"8K"}. This record does not assert independent reproduction.

### Upright SIFT

mAA@10°: 51.22. Result ID: 698f1c213a6c314849f5e256.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c7f1e209131cea34598.md>)

Recorded evaluation configuration: {"Keypoints Limit":"8K"}. This record does not assert independent reproduction.

### DISK

mAA@10°: 51.21. Result ID: 698f1c213a6c314849f5e258.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c7f1e209131cea34598.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa689c1e209131cea1d077.md>)

[Implementation](<https://github.com/cvlab-epfl/disk>)

Recorded evaluation configuration: {"Keypoints Limit":"2K"}. This record does not assert independent reproduction.

### HarrisZ+ + AffNet + HardNet8

mAA@10°: 47.53. Result ID: 698f1c213a6c314849f5e24f.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c7f1e209131cea34598.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c7f1e209131cea34598.md>)

[Implementation](<https://sites.google.com/view/fbellavia/>)

Recorded evaluation configuration: {"Keypoints Limit":"2K"}. This record does not assert independent reproduction.

### HarrisZ+ + AffNet + HardNet8 + Blob + DTM

mAA@10°: 44.49. Result ID: 698f1c213a6c314849f5e251.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c7f1e209131cea34598.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c7f1e209131cea34598.md>)

[Implementation](<https://sites.google.com/view/fbellavia/>)

Recorded evaluation configuration: {"Keypoints Limit":"2K"}. This record does not assert independent reproduction.

### HarrisZ+ + AffNet + HardNet8 + Blob + DTM + AdaLAM

mAA@10°: 43.69. Result ID: 698f1c213a6c314849f5e253.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c7f1e209131cea34598.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6c7f1e209131cea34598.md>)

[Implementation](<https://sites.google.com/view/fbellavia/>)

Recorded evaluation configuration: {"Keypoints Limit":"2K"}. This record does not assert independent reproduction.

### Upright SIFT

mAA@10°: 38.27. Result ID: 698f1c213a6c314849f5e255.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6c7f1e209131cea34598.md>)

Recorded evaluation configuration: {"Keypoints Limit":"2K"}. This record does not assert independent reproduction.

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