Submission ID: 00065
SOSNet-Upright w/ DEGENSAC
Processed: 20-04-22. Download link: sid-00065-sosnet-upright-8k-both-degensac.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-upright (128 float32: 512 bytes)
- Number of features: 8000
- Summary: Upright 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. DEGENSAC for stereo.
- 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: 0.54098 (±0.00086 over 3 run(s) / ±0.13862 over 9 scenes)
Rank (per category): 41 (of 147)
| Scene | Features | Matches (matcher) |
Matches (filter) |
Matches (final) |
Rep. @ 3 px. | MS @ 3 px. | mAA(5o) | mAA(10o) |
| bm | 7956.3 | 646.5 | 646.5 | 441.8 | 0.520 Rank: 93/147 |
0.949 Rank: 38/147 |
0.24898 (±0.00136) Rank: 33/147 |
0.37328 (±0.00138) Rank: 36/147 |
| fcs | 7838.2 | 809.4 | 809.4 | 562.9 | 0.465 Rank: 40/147 |
0.937 Rank: 48/147 |
0.62689 (±0.00457) Rank: 39/147 |
0.74031 (±0.00350) Rank: 48/147 |
| lms | 7720.4 | 475.7 | 475.7 | 262.0 | 0.467 Rank: 74/147 |
0.696 Rank: 55/147 |
0.54678 (±0.00121) Rank: 45/147 |
0.66715 (±0.00148) Rank: 44/147 |
| lb | 7935.2 | 463.3 | 463.3 | 287.5 | 0.492 Rank: 25/147 |
0.782 Rank: 29/147 |
0.49282 (±0.00136) Rank: 33/147 |
0.59087 (±0.00166) Rank: 34/147 |
| mc | 7779.6 | 679.1 | 679.1 | 470.3 | 0.549 Rank: 42/147 |
0.960 Rank: 47/147 |
0.39874 (±0.00136) Rank: 33/147 |
0.54827 (±0.00220) Rank: 42/147 |
| mr | 7758.9 | 656.5 | 656.5 | 485.3 | 0.479 Rank: 30/147 |
0.975 Rank: 33/147 |
0.32698 (±0.00168) Rank: 48/147 |
0.44045 (±0.00191) Rank: 43/147 |
| psm | 7768.4 | 375.4 | 375.4 | 247.3 | 0.407 Rank: 44/147 |
0.718 Rank: 30/147 |
0.16175 (±0.00264) Rank: 45/147 |
0.28418 (±0.00223) Rank: 43/147 |
| sf | 7860.0 | 814.0 | 814.0 | 557.3 | 0.498 Rank: 42/147 |
0.879 Rank: 52/147 |
0.49476 (±0.00264) Rank: 62/147 |
0.62712 (±0.00195) Rank: 63/147 |
| spc | 7849.5 | 569.4 | 569.4 | 351.2 | 0.501 Rank: 51/147 |
0.881 Rank: 29/147 |
0.44856 (±0.00024) Rank: 46/147 |
0.59720 (±0.00015) Rank: 48/147 |
| avg | 7829.6 | 609.9 | 609.9 | 407.3 | 0.486 Rank: 45/147 |
0.864 Rank: 29/147 |
0.41625 (±0.00115) Rank: 40/147 |
0.54098 (±0.00086) Rank: 41/147 |
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: 0.72179 (±0.00330 over 3 run(s) / ±0.11362 over 9 scenes)
Rank (per category): 37 (of 147)
| Scene | Features | Matches (input) |
RegistrationRatio (%) | Number of Landmarks |
Track Length | ATE | mAA(50) | mAA(100) |
| bm | 7956.3 | 507.19 | 99.89 Rank: 31/147 |
3267.54 Rank: 47/147 |
5.092 Rank: 25/147 |
0.43973 Rank: 36/147 |
0.50030 (±0.00583) Rank: 32/147 |
0.64706 (±0.00511) Rank: 34/147 |
| fcs | 7838.2 | 697.91 | 98.53 Rank: 40/147 |
5480.43 Rank: 46/147 |
4.710 Rank: 17/147 |
0.25162 Rank: 57/147 |
0.73537 (±0.00695) Rank: 37/147 |
0.79842 (±0.00783) Rank: 49/147 |
| lms | 7720.4 | 403.47 | 99.38 Rank: 30/147 |
3541.20 Rank: 61/147 |
4.622 Rank: 18/147 |
0.25850 Rank: 6/147 |
0.84302 (±0.00219) Rank: 24/147 |
0.89817 (±0.00183) Rank: 21/147 |
| lb | 7935.2 | 468.43 | 98.51 Rank: 50/147 |
3426.52 Rank: 51/147 |
4.877 Rank: 13/147 |
0.48515 Rank: 40/147 |
0.66613 (±0.00835) Rank: 56/147 |
0.76019 (±0.00943) Rank: 60/147 |
| mc | 7779.6 | 566.98 | 99.81 Rank: 43/147 |
4601.57 Rank: 53/147 |
4.906 Rank: 35/147 |
0.39017 Rank: 46/147 |
0.52445 (±0.00480) Rank: 35/147 |
0.66837 (±0.00803) Rank: 39/147 |
| mr | 7758.9 | 606.18 | 95.76 Rank: 7/147 |
5307.22 Rank: 45/147 |
4.442 Rank: 14/147 |
0.48906 Rank: 51/147 |
0.46631 (±0.00528) Rank: 26/147 |
0.58034 (±0.00460) Rank: 29/147 |
| psm | 7768.4 | 270.88 | 94.59 Rank: 42/147 |
3742.12 Rank: 51/147 |
3.598 Rank: 37/147 |
0.58825 Rank: 29/147 |
0.45514 (±0.01959) Rank: 43/147 |
0.53371 (±0.01753) Rank: 43/147 |
| sf | 7860.0 | 719.45 | 97.64 Rank: 80/147 |
6502.69 Rank: 50/147 |
4.641 Rank: 30/147 |
0.33497 Rank: 89/147 |
0.71451 (±0.00390) Rank: 76/147 |
0.79851 (±0.00481) Rank: 76/147 |
| spc | 7849.5 | 451.87 | 99.53 Rank: 47/147 |
4392.00 Rank: 56/147 |
4.487 Rank: 28/147 |
0.51105 Rank: 94/147 |
0.71296 (±0.00255) Rank: 30/147 |
0.81138 (±0.00277) Rank: 33/147 |
| avg | 7829.6 | 521.37 | 98.18 Rank: 31/147 |
4473.48 Rank: 51/147 |
4.597 Rank: 23/147 |
0.41650 Rank: 43/147 |
0.62424 (±0.00261) Rank: 35/147 |
0.72179 (±0.00330) Rank: 37/147 |
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 —
