Submission ID: 00501
Guided matching with Upright root SIFT (OpenCV)
Processed: 20-04-25. Download link: sid-00501-guided-matching-upright-root-sift.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: (contact)
- Keypoint: sift
- Descriptor: upright-root-sift (128 float32: 512 bytes)
- Number of features: 8000
- Summary: In submission
- Paper: N/A
- Website: N/A
- Origin: Submission
- Flags: is_submission, is_challenge_2020
Phototourism / Stereo track
mAA at 10 degrees: 0.49072 (±0.00000 over 3 run(s) / ±0.14098 over 9 scenes)
Rank (per category): 86 (of 147)
Scene | Features | Matches (matcher) |
Matches (filter) |
Matches (final) |
Rep. @ 3 px. | MS @ 3 px. | mAA(5o) | mAA(10o) |
bm | 7956.0 | — | — | 578.1 | 0.520 Rank: 79/147 |
0.884 Rank: 120/147 |
0.18701 (±0.00000) Rank: 86/147 |
0.29089 (±0.00000) Rank: 90/147 |
fcs | 7838.2 | — | — | 769.4 | 0.465 Rank: 37/147 |
0.867 Rank: 117/147 |
0.56327 (±0.00000) Rank: 107/147 |
0.68011 (±0.00000) Rank: 108/147 |
lms | 7720.4 | — | — | 456.4 | 0.467 Rank: 67/147 |
0.655 Rank: 118/147 |
0.48339 (±0.00000) Rank: 97/147 |
0.59969 (±0.00000) Rank: 93/147 |
lb | 7935.0 | — | — | 477.4 | 0.493 Rank: 22/147 |
0.720 Rank: 110/147 |
0.44351 (±0.00000) Rank: 86/147 |
0.55739 (±0.00000) Rank: 51/147 |
mc | 7779.7 | — | — | 691.3 | 0.549 Rank: 37/147 |
0.927 Rank: 111/147 |
0.36285 (±0.00000) Rank: 86/147 |
0.50888 (±0.00000) Rank: 94/147 |
mr | 7756.6 | — | — | 768.7 | 0.479 Rank: 28/147 |
0.932 Rank: 113/147 |
0.30561 (±0.00000) Rank: 82/147 |
0.41236 (±0.00000) Rank: 83/147 |
psm | 7768.4 | — | — | 299.5 | 0.407 Rank: 25/147 |
0.496 Rank: 113/147 |
0.12504 (±0.00000) Rank: 97/147 |
0.23292 (±0.00000) Rank: 94/147 |
sf | 7859.8 | — | — | 910.5 | 0.498 Rank: 27/147 |
0.801 Rank: 121/147 |
0.47979 (±0.00000) Rank: 82/147 |
0.59988 (±0.00000) Rank: 92/147 |
spc | 7849.4 | — | — | 532.8 | 0.501 Rank: 35/147 |
0.796 Rank: 118/147 |
0.39127 (±0.00000) Rank: 87/147 |
0.53441 (±0.00000) Rank: 89/147 |
avg | 7829.3 | — | — | 609.3 | 0.486 Rank: 29/147 |
0.786 Rank: 118/147 |
0.37130 (±0.00000) Rank: 85/147 |
0.49072 (±0.00000) Rank: 86/147 |
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: 0.68064 (±0.00390 over 3 run(s) / ±0.14458 over 9 scenes)
Rank (per category): 87 (of 147)
Scene | Features | Matches (input) |
RegistrationRatio (%) | Number of Landmarks |
Track Length | ATE | mAA(50) | mAA(100) |
bm | 7956.0 | 1179.09 | 99.51 Rank: 114/147 |
6033.25 Rank: 2/147 |
4.414 Rank: 133/147 |
0.63362 Rank: 118/147 |
0.34565 (±0.00210) Rank: 116/147 |
0.48129 (±0.00194) Rank: 119/147 |
fcs | 7838.2 | 1565.04 | 98.47 Rank: 58/147 |
9075.37 Rank: 1/147 |
4.341 Rank: 104/147 |
0.28404 Rank: 121/147 |
0.71189 (±0.00983) Rank: 89/147 |
0.77429 (±0.01199) Rank: 98/147 |
lms | 7720.4 | 1407.29 | 99.60 Rank: 6/147 |
8594.24 Rank: 1/147 |
3.979 Rank: 133/147 |
0.28185 Rank: 56/147 |
0.82496 (±0.00528) Rank: 57/147 |
0.88237 (±0.00585) Rank: 54/147 |
lb | 7935.0 | 1399.99 | 98.61 Rank: 28/147 |
7144.25 Rank: 1/147 |
4.202 Rank: 130/147 |
0.48654 Rank: 45/147 |
0.65053 (±0.00291) Rank: 66/147 |
0.77095 (±0.00232) Rank: 54/147 |
mc | 7779.7 | 1350.84 | 99.82 Rank: 42/147 |
7053.30 Rank: 2/147 |
4.664 Rank: 70/147 |
0.41463 Rank: 87/147 |
0.49312 (±0.00104) Rank: 89/147 |
0.64492 (±0.00084) Rank: 81/147 |
mr | 7756.6 | 1466.67 | 96.51 Rank: 1/147 |
7871.14 Rank: 2/147 |
4.326 Rank: 43/147 |
0.53156 Rank: 107/147 |
0.42313 (±0.00775) Rank: 87/147 |
0.53509 (±0.00820) Rank: 87/147 |
psm | 7768.4 | 757.10 | 95.85 Rank: 30/147 |
7304.45 Rank: 3/147 |
3.128 Rank: 97/147 |
0.53631 Rank: 15/147 |
0.36538 (±0.02023) Rank: 84/147 |
0.46635 (±0.01991) Rank: 74/147 |
sf | 7859.8 | 1838.69 | 98.78 Rank: 35/147 |
9867.32 Rank: 1/147 |
4.573 Rank: 46/147 |
0.36031 Rank: 121/147 |
0.72003 (±0.00586) Rank: 61/147 |
0.80104 (±0.00580) Rank: 72/147 |
spc | 7849.4 | 1311.15 | 99.76 Rank: 27/147 |
7578.48 Rank: 1/147 |
4.345 Rank: 63/147 |
0.55847 Rank: 112/147 |
0.66167 (±0.00734) Rank: 89/147 |
0.76945 (±0.00596) Rank: 87/147 |
avg | 7829.3 | 1363.98 | 98.55 Rank: 16/147 |
7835.75 Rank: 1/147 |
4.219 Rank: 103/147 |
0.45415 Rank: 95/147 |
0.57737 (±0.00333) Rank: 88/147 |
0.68064 (±0.00390) Rank: 87/147 |
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 —