Submission ID: 00076
SOSNet w/ MAGSAC (no FLANN)
Processed: 20-04-22. Download link: sid-00076-sosnet-8k-both-magsac-no-flann.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: sift8k
- Descriptor: sosnet (128 float32: 512 bytes)
- Number of features: 8000
- Summary: SOSNet descriptors on DoG features (OpenCV), extracted with a low detection threshold to generate up to 8000 points. Using the built-in matcher: bidirectional filter with the both strategy. MAGSAC for stereo. FLANN disabled.
- 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: 0.55170 (±0.00042 over 3 run(s) / ±0.15223 over 9 scenes)
Rank (per category): 32 (of 147)
| Scene | Features | Matches (matcher) |
Matches (filter) |
Matches (final) |
Rep. @ 3 px. | MS @ 3 px. | mAA(5o) | mAA(10o) |
| bm | 7968.3 | 669.2 | 669.2 | 597.9 | 0.527 Rank: 49/147 |
0.931 Rank: 86/147 |
0.21043 (±0.00198) Rank: 65/147 |
0.33283 (±0.00216) Rank: 58/147 |
| fcs | 7873.6 | 783.1 | 783.1 | 704.6 | 0.443 Rank: 91/147 |
0.936 Rank: 52/147 |
0.63960 (±0.00392) Rank: 19/147 |
0.75929 (±0.00223) Rank: 14/147 |
| lms | 7770.9 | 514.6 | 514.6 | 432.4 | 0.468 Rank: 23/147 |
0.667 Rank: 105/147 |
0.56392 (±0.00301) Rank: 27/147 |
0.67586 (±0.00279) Rank: 33/147 |
| lb | 7952.8 | 471.5 | 471.5 | 382.7 | 0.474 Rank: 92/147 |
0.772 Rank: 38/147 |
0.48627 (±0.00198) Rank: 65/147 |
0.58731 (±0.00136) Rank: 37/147 |
| mc | 7823.8 | 710.0 | 710.0 | 636.1 | 0.524 Rank: 99/147 |
0.947 Rank: 83/147 |
0.39429 (±0.00198) Rank: 65/147 |
0.54652 (±0.00346) Rank: 44/147 |
| mr | 7790.8 | 677.9 | 677.9 | 638.3 | 0.457 Rank: 99/147 |
0.959 Rank: 72/147 |
0.33020 (±0.00208) Rank: 41/147 |
0.44529 (±0.00294) Rank: 39/147 |
| psm | 7807.3 | 336.9 | 336.9 | 286.7 | 0.385 Rank: 102/147 |
0.654 Rank: 52/147 |
0.17188 (±0.00255) Rank: 34/147 |
0.29737 (±0.00330) Rank: 33/147 |
| sf | 7893.6 | 909.4 | 909.4 | 836.0 | 0.479 Rank: 102/147 |
0.888 Rank: 34/147 |
0.55593 (±0.00268) Rank: 12/147 |
0.68513 (±0.00109) Rank: 7/147 |
| spc | 7868.9 | 654.8 | 654.8 | 554.8 | 0.487 Rank: 102/147 |
0.861 Rank: 63/147 |
0.48380 (±0.00204) Rank: 20/147 |
0.63568 (±0.00207) Rank: 19/147 |
| avg | 7861.1 | 636.4 | 636.4 | 563.3 | 0.472 Rank: 103/147 |
0.846 Rank: 54/147 |
0.42626 (±0.00038) Rank: 31/147 |
0.55170 (±0.00042) Rank: 32/147 |
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: 0.71820 (±0.00298 over 3 run(s) / ±0.12414 over 9 scenes)
Rank (per category): 42 (of 147)
| Scene | Features | Matches (input) |
RegistrationRatio (%) | Number of Landmarks |
Track Length | ATE | mAA(50) | mAA(100) |
| bm | 7968.3 | 512.33 | 99.90 Rank: 28/147 |
3321.33 Rank: 41/147 |
5.046 Rank: 38/147 |
0.45295 Rank: 46/147 |
0.47754 (±0.00584) Rank: 47/147 |
0.63212 (±0.00487) Rank: 46/147 |
| fcs | 7873.6 | 648.87 | 98.86 Rank: 18/147 |
5624.94 Rank: 38/147 |
4.490 Rank: 66/147 |
0.23604 Rank: 15/147 |
0.75280 (±0.00767) Rank: 14/147 |
0.81846 (±0.00785) Rank: 10/147 |
| lms | 7770.9 | 409.32 | 99.31 Rank: 44/147 |
3733.54 Rank: 44/147 |
4.452 Rank: 73/147 |
0.27969 Rank: 47/147 |
0.83030 (±0.00829) Rank: 48/147 |
0.88588 (±0.01003) Rank: 49/147 |
| lb | 7952.8 | 441.36 | 98.52 Rank: 46/147 |
3432.10 Rank: 49/147 |
4.614 Rank: 73/147 |
0.49921 Rank: 72/147 |
0.64724 (±0.00725) Rank: 67/147 |
0.74152 (±0.00952) Rank: 67/147 |
| mc | 7823.8 | 544.95 | 99.68 Rank: 67/147 |
4626.81 Rank: 50/147 |
4.566 Rank: 81/147 |
0.40501 Rank: 75/147 |
0.51466 (±0.00203) Rank: 46/147 |
0.65962 (±0.00271) Rank: 54/147 |
| mr | 7790.8 | 573.56 | 94.36 Rank: 62/147 |
5178.19 Rank: 54/147 |
4.090 Rank: 83/147 |
0.49473 Rank: 62/147 |
0.44719 (±0.00296) Rank: 47/147 |
0.55883 (±0.00352) Rank: 51/147 |
| psm | 7807.3 | 216.40 | 93.43 Rank: 53/147 |
3180.53 Rank: 76/147 |
3.343 Rank: 71/147 |
0.55578 Rank: 21/147 |
0.42559 (±0.00951) Rank: 51/147 |
0.51655 (±0.01005) Rank: 49/147 |
| sf | 7893.6 | 736.73 | 99.06 Rank: 18/147 |
6691.81 Rank: 42/147 |
4.415 Rank: 69/147 |
0.30637 Rank: 24/147 |
0.74770 (±0.00105) Rank: 18/147 |
0.83219 (±0.00160) Rank: 17/147 |
| spc | 7868.9 | 494.38 | 99.82 Rank: 21/147 |
4730.44 Rank: 35/147 |
4.380 Rank: 52/147 |
0.41556 Rank: 10/147 |
0.72321 (±0.00250) Rank: 24/147 |
0.81867 (±0.00266) Rank: 24/147 |
| avg | 7861.1 | 508.66 | 98.10 Rank: 37/147 |
4502.19 Rank: 47/147 |
4.377 Rank: 71/147 |
0.40504 Rank: 35/147 |
0.61847 (±0.00247) Rank: 42/147 |
0.71820 (±0.00298) Rank: 42/147 |
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 —
