Submission ID: 00038
SOSNet, MAGSAC
Processed: 20-04-22. Download link: sid-00038-sosnet-magsac-2k.json
This page ranks the submission against all others using the same number of keypoints, regardless of descriptor size. Please hover over table headers for descriptions on metrics and full scene names.
Metadata
- Authors: Challenge organizers (contact)
- Keypoint: sift-def
- Descriptor: sosnet (128 float32: 512 bytes)
- Number of features: 2048
- Summary: SOSNet descriptors extracted on SIFT keypoints and MAGSAC for stereo. Please refer to the baselines repository (linked) for details.
- Paper: https://arxiv.org/abs/1904.05019
- Website: https://github.com/yuruntian/SOSNet
- Origin: Baseline
- Flags: is_baseline
Phototourism / Stereo track
mAA at 10 degrees: 0.38654 (±0.00056 over 3 run(s) / ±0.13467 over 9 scenes)
Rank (per category): 62 (of 108)
| Scene | Features | Matches (matcher) |
Matches (filter) |
Matches (final) |
Rep. @ 3 px. | MS @ 3 px. | mAA(5o) | mAA(10o) |
| bm | 2024.7 | 259.0 | 259.0 | 191.6 | 0.429 Rank: 43/108 |
0.913 Rank: 58/108 |
0.15313 (±0.00151) Rank: 52/108 |
0.26889 (±0.00053) Rank: 50/108 |
| fcs | 2048.0 | 232.5 | 232.5 | 162.0 | 0.282 Rank: 85/108 |
0.870 Rank: 53/108 |
0.49603 (±0.00036) Rank: 50/108 |
0.62593 (±0.00118) Rank: 47/108 |
| lms | 1256.3 | 180.6 | 180.6 | 128.8 | 0.369 Rank: 43/108 |
0.683 Rank: 56/108 |
0.37714 (±0.00128) Rank: 70/108 |
0.48461 (±0.00181) Rank: 70/108 |
| lb | 1980.8 | 177.3 | 177.3 | 100.5 | 0.294 Rank: 86/108 |
0.654 Rank: 74/108 |
0.27195 (±0.00151) Rank: 52/108 |
0.35578 (±0.00322) Rank: 69/108 |
| mc | 2039.6 | 165.3 | 165.3 | 95.8 | 0.313 Rank: 86/108 |
0.872 Rank: 65/108 |
0.23557 (±0.00151) Rank: 52/108 |
0.35668 (±0.00371) Rank: 67/108 |
| mr | 1988.8 | 179.4 | 179.4 | 132.3 | 0.313 Rank: 87/108 |
0.899 Rank: 60/108 |
0.17350 (±0.00187) Rank: 71/108 |
0.26417 (±0.00048) Rank: 70/108 |
| psm | 2041.5 | 128.0 | 128.0 | 87.3 | 0.276 Rank: 49/108 |
0.328 Rank: 82/108 |
0.08654 (±0.00043) Rank: 64/108 |
0.16632 (±0.00087) Rank: 67/108 |
| sf | 2012.7 | 250.0 | 250.0 | 180.1 | 0.323 Rank: 83/108 |
0.803 Rank: 50/108 |
0.33437 (±0.00195) Rank: 62/108 |
0.46517 (±0.00131) Rank: 63/108 |
| spc | 2034.1 | 214.3 | 214.3 | 133.1 | 0.303 Rank: 84/108 |
0.815 Rank: 49/108 |
0.34526 (±0.00060) Rank: 40/108 |
0.49130 (±0.00015) Rank: 41/108 |
| avg | 1936.3 | 198.5 | 198.5 | 134.6 | 0.323 Rank: 84/108 |
0.760 Rank: 69/108 |
0.27483 (±0.00003) Rank: 61/108 |
0.38654 (±0.00056) Rank: 62/108 |
We show the inliers that survive the robust estimation loop (i.e. RANSAC), or those supplied with the submission if using custom matches, and use the depth estimates to determine whether they are correct. We draw matches above a 5-pixel error threshold in red, and those below are color-coded by their error, from 0 (green) to 5 pixels (yellow). Matches for which we do not have depth estimates are drawn in blue. Please note that the depth maps are estimates and may contain errors.
— british museum —
— florence cathedral side —
— lincoln memorial statue —
— london bridge —
— milan cathedral —
— mount rushmore —
— piazza san marco —
— sagrada familia —
— saint paul's cathedral —
Phototourism / Multiview track
mAA at 10 degrees: 0.56072 (±0.00077 over 3 run(s) / ±0.19119 over 9 scenes)
Rank (per category): 75 (of 108)
| Scene | Features | Matches (input) |
RegistrationRatio (%) | Number of Landmarks |
Track Length | ATE | mAA(50) | mAA(100) |
| bm | 2024.7 | 198.10 | 99.52 Rank: 68/108 |
1079.70 Rank: 75/108 |
5.052 Rank: 47/108 |
0.68660 Rank: 70/108 |
0.28133 (±0.00377) Rank: 73/108 |
0.42608 (±0.00599) Rank: 73/108 |
| fcs | 2048.0 | 178.36 | 96.36 Rank: 62/108 |
1674.93 Rank: 65/108 |
4.029 Rank: 80/108 |
0.27759 Rank: 51/108 |
0.66610 (±0.00920) Rank: 60/108 |
0.74790 (±0.00989) Rank: 55/108 |
| lms | 1256.3 | 141.13 | 97.63 Rank: 74/108 |
1138.07 Rank: 68/108 |
4.496 Rank: 80/108 |
0.29890 Rank: 32/108 |
0.72024 (±0.01300) Rank: 75/108 |
0.80598 (±0.01620) Rank: 73/108 |
| lb | 1980.8 | 143.14 | 94.68 Rank: 88/108 |
1097.70 Rank: 77/108 |
4.106 Rank: 80/108 |
0.56258 Rank: 85/108 |
0.42876 (±0.00800) Rank: 80/108 |
0.54075 (±0.00606) Rank: 80/108 |
| mc | 2039.6 | 102.52 | 93.34 Rank: 93/108 |
1000.09 Rank: 87/108 |
3.847 Rank: 85/108 |
0.53982 Rank: 81/108 |
0.34951 (±0.00070) Rank: 78/108 |
0.47144 (±0.00126) Rank: 79/108 |
| mr | 1988.8 | 136.60 | 89.52 Rank: 75/108 |
1432.71 Rank: 67/108 |
3.790 Rank: 83/108 |
0.58103 Rank: 69/108 |
0.30873 (±0.00171) Rank: 73/108 |
0.41068 (±0.00292) Rank: 75/108 |
| psm | 2041.5 | 63.82 | 72.79 Rank: 85/108 |
913.16 Rank: 86/108 |
2.786 Rank: 75/108 |
0.79543 Rank: 71/108 |
0.13001 (±0.00486) Rank: 80/108 |
0.19748 (±0.00506) Rank: 80/108 |
| sf | 2012.7 | 190.84 | 95.37 Rank: 68/108 |
1689.78 Rank: 79/108 |
4.234 Rank: 80/108 |
0.38496 Rank: 78/108 |
0.61712 (±0.00702) Rank: 76/108 |
0.71561 (±0.00842) Rank: 74/108 |
| spc | 2034.1 | 154.72 | 98.39 Rank: 62/108 |
1416.59 Rank: 66/108 |
4.064 Rank: 84/108 |
0.60267 Rank: 80/108 |
0.62129 (±0.00384) Rank: 57/108 |
0.73054 (±0.00465) Rank: 61/108 |
| avg | 1936.3 | 145.47 | 93.07 Rank: 76/108 |
1271.41 Rank: 79/108 |
4.045 Rank: 83/108 |
0.52551 Rank: 75/108 |
0.45812 (±0.00044) Rank: 77/108 |
0.56072 (±0.00077) Rank: 75/108 |
In the multi-view track we reconstruct the scene with Structure-from-Motion (Colmap) with small sets of images. We show the results for one bag of 25 images (displaying: 10). Keypoints are drawn in blue if they are part of the model, and in red otherwise.
— british museum —
— florence cathedral side —
— lincoln memorial statue —
— london bridge —
— milan cathedral —
— mount rushmore —
— piazza san marco —
— sagrada familia —
— saint paul's cathedral —
