Submission ID: 00028
DELF-GLD (512D), DEGENSAC
Processed: 20-04-23. Download link: sid-00028-delf-gld-512d-degensac-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: delf-gld-2k-512d
- Descriptor: delf-gld-2k-512d (512 float32: 2048 bytes)
- Number of features: 2048
- Summary: DELF-GLD, with up to 2k features. Descriptors are cropped to 512 dimensions with PCA. Re-using optimal parameters for the (default) 40D models. Stereo with DEGENSAC.
- Paper: https://arxiv.org/abs/1812.01584
- Website: https://github.com/tensorflow/models/tree/master/research/delf
- Origin: Baseline
- Flags: is_baseline
Phototourism / Stereo track
mAA at 10 degrees: 0.09156 (±0.00045 over 3 run(s) / ±0.05279 over 9 scenes)
Rank (per category): 99 (of 108)
| Scene | Features | Matches (matcher) |
Matches (filter) |
Matches (final) |
Rep. @ 3 px. | MS @ 3 px. | mAA(5o) | mAA(10o) |
| bm | 2046.9 | 160.2 | 160.2 | 103.7 | 0.123 Rank: 102/108 |
0.197 Rank: 103/108 |
0.01887 (±0.00052) Rank: 97/108 |
0.04581 (±0.00085) Rank: 98/108 |
| fcs | 2034.4 | 195.8 | 195.8 | 108.0 | 0.094 Rank: 102/108 |
0.205 Rank: 103/108 |
0.07788 (±0.00157) Rank: 100/108 |
0.17668 (±0.00146) Rank: 99/108 |
| lms | 2037.7 | 149.0 | 149.0 | 77.5 | 0.104 Rank: 102/108 |
0.159 Rank: 103/108 |
0.07316 (±0.00189) Rank: 100/108 |
0.15975 (±0.00161) Rank: 100/108 |
| lb | 2046.5 | 183.1 | 183.1 | 108.5 | 0.125 Rank: 102/108 |
0.167 Rank: 103/108 |
0.03599 (±0.00052) Rank: 97/108 |
0.07398 (±0.00129) Rank: 100/108 |
| mc | 2036.2 | 175.3 | 175.3 | 103.5 | 0.125 Rank: 102/108 |
0.208 Rank: 103/108 |
0.02471 (±0.00052) Rank: 97/108 |
0.05724 (±0.00094) Rank: 101/108 |
| mr | 2032.3 | 168.0 | 168.0 | 105.5 | 0.112 Rank: 102/108 |
0.205 Rank: 103/108 |
0.01337 (±0.00018) Rank: 102/108 |
0.03908 (±0.00067) Rank: 102/108 |
| psm | 2023.0 | 150.1 | 150.1 | 103.9 | 0.095 Rank: 102/108 |
0.075 Rank: 103/108 |
0.06989 (±0.00114) Rank: 83/108 |
0.15739 (±0.00067) Rank: 80/108 |
| sf | 2041.3 | 146.5 | 146.5 | 76.5 | 0.088 Rank: 103/108 |
0.157 Rank: 103/108 |
0.02570 (±0.00108) Rank: 101/108 |
0.06512 (±0.00075) Rank: 102/108 |
| spc | 2033.1 | 174.3 | 174.3 | 102.8 | 0.112 Rank: 102/108 |
0.162 Rank: 103/108 |
0.02070 (±0.00080) Rank: 100/108 |
0.04894 (±0.00049) Rank: 103/108 |
| avg | 2036.8 | 166.9 | 166.9 | 98.9 | 0.109 Rank: 102/108 |
0.170 Rank: 103/108 |
0.04003 (±0.00037) Rank: 100/108 |
0.09156 (±0.00045) Rank: 99/108 |
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: 0.14991 (±0.00513 over 3 run(s) / ±0.11504 over 9 scenes)
Rank (per category): 101 (of 108)
| Scene | Features | Matches (input) |
RegistrationRatio (%) | Number of Landmarks |
Track Length | ATE | mAA(50) | mAA(100) |
| bm | 2046.9 | 421.71 | 95.54 Rank: 100/108 |
2350.29 Rank: 1/108 |
2.508 Rank: 103/108 |
1.23730 Rank: 101/108 |
0.01245 (±0.00140) Rank: 101/108 |
0.03329 (±0.00117) Rank: 102/108 |
| fcs | 2034.4 | 470.56 | 94.99 Rank: 89/108 |
2531.56 Rank: 8/108 |
2.619 Rank: 102/108 |
0.56118 Rank: 101/108 |
0.17524 (±0.01109) Rank: 101/108 |
0.31995 (±0.01721) Rank: 100/108 |
| lms | 2037.7 | 410.88 | 91.04 Rank: 101/108 |
2001.65 Rank: 18/108 |
2.597 Rank: 103/108 |
0.61510 Rank: 98/108 |
0.22187 (±0.01845) Rank: 100/108 |
0.36758 (±0.01344) Rank: 99/108 |
| lb | 2046.5 | 488.46 | 95.98 Rank: 78/108 |
2617.60 Rank: 1/108 |
2.756 Rank: 102/108 |
0.69333 Rank: 103/108 |
0.03328 (±0.00186) Rank: 102/108 |
0.08141 (±0.00275) Rank: 102/108 |
| mc | 2036.2 | 444.72 | 95.22 Rank: 76/108 |
2459.41 Rank: 4/108 |
2.659 Rank: 102/108 |
0.92700 Rank: 103/108 |
0.04184 (±0.00398) Rank: 101/108 |
0.12484 (±0.00706) Rank: 101/108 |
| mr | 2032.3 | 426.34 | 85.84 Rank: 91/108 |
1552.55 Rank: 55/108 |
2.802 Rank: 102/108 |
0.98956 Rank: 103/108 |
0.01784 (±0.00321) Rank: 102/108 |
0.04542 (±0.00528) Rank: 102/108 |
| psm | 2023.0 | 405.12 | 75.96 Rank: 71/108 |
2675.96 Rank: 6/108 |
2.106 Rank: 102/108 |
1.01463 Rank: 108/108 |
0.01456 (±0.00055) Rank: 97/108 |
0.04696 (±0.00267) Rank: 97/108 |
| sf | 2041.3 | 426.73 | 88.00 Rank: 101/108 |
1998.30 Rank: 35/108 |
2.519 Rank: 103/108 |
0.66377 Rank: 103/108 |
0.09779 (±0.00709) Rank: 101/108 |
0.19591 (±0.00774) Rank: 101/108 |
| spc | 2033.1 | 444.20 | 93.32 Rank: 101/108 |
2483.17 Rank: 4/108 |
2.539 Rank: 102/108 |
1.19355 Rank: 105/108 |
0.03854 (±0.00228) Rank: 101/108 |
0.13378 (±0.00171) Rank: 101/108 |
| avg | 2036.8 | 437.64 | 90.65 Rank: 94/108 |
2296.72 Rank: 6/108 |
2.567 Rank: 102/108 |
0.87727 Rank: 102/108 |
0.07260 (±0.00438) Rank: 101/108 |
0.14991 (±0.00513) Rank: 101/108 |
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 —
