Submission ID: 00025
DELF-GLD (32D), DEGENSAC
Processed: 20-04-22. Download link: sid-00025-delf-gld-32d-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-32d
- Descriptor: delf-gld-2k-32d (32 float32: 128 bytes)
- Number of features: 2048
- Summary: DELF-GLD, with up to 2k features. Descriptors are cropped to 32 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: 0.06573 (±0.00030 over 3 run(s) / ±0.04511 over 9 scenes)
Rank (per category): 105 (of 108)
| Scene | Features | Matches (matcher) |
Matches (filter) |
Matches (final) |
Rep. @ 3 px. | MS @ 3 px. | mAA(5o) | mAA(10o) |
| bm | 2046.9 | 214.4 | 214.4 | 111.0 | 0.123 Rank: 102/108 |
0.128 Rank: 107/108 |
0.01578 (±0.00063) Rank: 100/108 |
0.04258 (±0.00077) Rank: 102/108 |
| fcs | 2034.4 | 238.2 | 238.2 | 98.3 | 0.094 Rank: 102/108 |
0.148 Rank: 107/108 |
0.04756 (±0.00098) Rank: 103/108 |
0.11808 (±0.00143) Rank: 104/108 |
| lms | 2037.7 | 204.0 | 204.0 | 71.4 | 0.104 Rank: 102/108 |
0.116 Rank: 107/108 |
0.03448 (±0.00064) Rank: 104/108 |
0.09293 (±0.00073) Rank: 105/108 |
| lb | 2046.5 | 234.9 | 234.9 | 110.5 | 0.125 Rank: 102/108 |
0.125 Rank: 107/108 |
0.02320 (±0.00063) Rank: 100/108 |
0.05175 (±0.00176) Rank: 106/108 |
| mc | 2036.2 | 224.5 | 224.5 | 97.4 | 0.125 Rank: 102/108 |
0.152 Rank: 107/108 |
0.01760 (±0.00063) Rank: 100/108 |
0.04604 (±0.00039) Rank: 105/108 |
| mr | 2032.3 | 219.6 | 219.6 | 91.1 | 0.112 Rank: 102/108 |
0.143 Rank: 107/108 |
0.00347 (±0.00035) Rank: 107/108 |
0.01506 (±0.00039) Rank: 107/108 |
| psm | 2023.0 | 194.5 | 194.5 | 113.8 | 0.095 Rank: 102/108 |
0.049 Rank: 107/108 |
0.07097 (±0.00041) Rank: 80/108 |
0.16023 (±0.00161) Rank: 75/108 |
| sf | 2041.3 | 218.6 | 218.6 | 66.7 | 0.088 Rank: 103/108 |
0.107 Rank: 107/108 |
0.01070 (±0.00058) Rank: 106/108 |
0.03166 (±0.00101) Rank: 106/108 |
| spc | 2033.1 | 226.9 | 226.9 | 108.8 | 0.112 Rank: 102/108 |
0.107 Rank: 107/108 |
0.01268 (±0.00062) Rank: 105/108 |
0.03326 (±0.00025) Rank: 106/108 |
| avg | 2036.8 | 219.5 | 219.5 | 96.6 | 0.109 Rank: 102/108 |
0.119 Rank: 107/108 |
0.02627 (±0.00010) Rank: 104/108 |
0.06573 (±0.00030) Rank: 105/108 |
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: 0.09163 (±0.00140 over 3 run(s) / ±0.08104 over 9 scenes)
Rank (per category): 106 (of 108)
| Scene | Features | Matches (input) |
RegistrationRatio (%) | Number of Landmarks |
Track Length | ATE | mAA(50) | mAA(100) |
| bm | 2046.9 | 438.62 | 92.02 Rank: 106/108 |
2071.04 Rank: 11/108 |
2.343 Rank: 107/108 |
1.29197 Rank: 107/108 |
0.00843 (±0.00108) Rank: 105/108 |
0.02648 (±0.00195) Rank: 106/108 |
| fcs | 2034.4 | 475.11 | 89.28 Rank: 104/108 |
2009.77 Rank: 36/108 |
2.488 Rank: 106/108 |
0.65259 Rank: 105/108 |
0.10384 (±0.00827) Rank: 105/108 |
0.22576 (±0.01326) Rank: 105/108 |
| lms | 2037.7 | 440.78 | 85.82 Rank: 105/108 |
1472.06 Rank: 51/108 |
2.497 Rank: 107/108 |
0.71884 Rank: 107/108 |
0.12961 (±0.00375) Rank: 105/108 |
0.24585 (±0.00475) Rank: 105/108 |
| lb | 2046.5 | 494.01 | 94.07 Rank: 95/108 |
2363.08 Rank: 5/108 |
2.591 Rank: 106/108 |
0.70927 Rank: 106/108 |
0.02017 (±0.00116) Rank: 106/108 |
0.05323 (±0.00295) Rank: 106/108 |
| mc | 2036.2 | 451.36 | 91.02 Rank: 100/108 |
2052.06 Rank: 17/108 |
2.496 Rank: 106/108 |
0.94697 Rank: 107/108 |
0.01997 (±0.00036) Rank: 105/108 |
0.07685 (±0.00218) Rank: 105/108 |
| mr | 2032.3 | 455.98 | 74.67 Rank: 105/108 |
887.63 Rank: 100/108 |
2.591 Rank: 107/108 |
1.03356 Rank: 105/108 |
0.00483 (±0.00118) Rank: 106/108 |
0.01624 (±0.00229) Rank: 106/108 |
| psm | 2023.0 | 398.45 | 61.61 Rank: 102/108 |
1945.06 Rank: 30/108 |
2.071 Rank: 106/108 |
0.97025 Rank: 102/108 |
0.00650 (±0.00037) Rank: 103/108 |
0.02292 (±0.00067) Rank: 103/108 |
| sf | 2041.3 | 472.67 | 79.19 Rank: 106/108 |
1378.98 Rank: 100/108 |
2.391 Rank: 107/108 |
0.72540 Rank: 107/108 |
0.04415 (±0.00208) Rank: 105/108 |
0.09671 (±0.00399) Rank: 105/108 |
| spc | 2033.1 | 451.76 | 87.34 Rank: 106/108 |
2069.61 Rank: 20/108 |
2.360 Rank: 106/108 |
1.23143 Rank: 107/108 |
0.01418 (±0.00050) Rank: 105/108 |
0.06058 (±0.00294) Rank: 105/108 |
| avg | 2036.8 | 453.19 | 83.89 Rank: 105/108 |
1805.48 Rank: 27/108 |
2.425 Rank: 106/108 |
0.92003 Rank: 108/108 |
0.03907 (±0.00111) Rank: 105/108 |
0.09163 (±0.00140) Rank: 106/108 |
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 —
