Submission ID: 00575
SIFT2k-2048-HardNet64-rain-all-sos-812000
Processed: 20-05-20. Download link: sid-00575-sift2k_2048_hardnet64-train-all-sos-812000.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: Ximin Zheng, Sheng He, Hualong Shi (contact)
- Keypoint: sift2k
- Descriptor: sift2k-2048-hardnet64-train-all-sos-812000 (128 float32: 512 bytes)
- Number of features: 2048
- Summary: SIFT with 2048 keypoints(scale 12), sosnet64 with 128 descriptors(trained with sos loss and step 812000), FLANN disabled
- Paper: N/A
- Website: N/A
- Origin: Submission
- Flags: is_submission, is_challenge_2020
Phototourism / Stereo track
mAA at 10 degrees: 0.43543 (±0.00051 over 3 run(s) / ±0.15449 over 9 scenes)
Rank (per category): 36 (of 108)
| Scene | Features | Matches (matcher) |
Matches (filter) |
Matches (final) |
Rep. @ 3 px. | MS @ 3 px. | mAA(5o) | mAA(10o) |
| bm | 2048.0 | 412.8 | 412.8 | 295.6 | 0.461 Rank: 34/108 |
0.943 Rank: 20/108 |
0.13057 (±0.00267) Rank: 64/108 |
0.22419 (±0.00179) Rank: 67/108 |
| fcs | 2048.0 | 259.8 | 259.8 | 180.8 | 0.289 Rank: 79/108 |
0.877 Rank: 43/108 |
0.50192 (±0.00181) Rank: 44/108 |
0.62849 (±0.00157) Rank: 46/108 |
| lms | 2048.0 | 313.5 | 313.5 | 194.4 | 0.394 Rank: 21/108 |
0.713 Rank: 7/108 |
0.50339 (±0.00047) Rank: 12/108 |
0.62740 (±0.00025) Rank: 14/108 |
| lb | 2048.0 | 173.8 | 173.8 | 93.3 | 0.311 Rank: 74/108 |
0.698 Rank: 30/108 |
0.33974 (±0.00267) Rank: 64/108 |
0.43672 (±0.00235) Rank: 29/108 |
| mc | 2048.0 | 173.6 | 173.6 | 111.1 | 0.323 Rank: 80/108 |
0.932 Rank: 17/108 |
0.29148 (±0.00267) Rank: 64/108 |
0.42319 (±0.00281) Rank: 33/108 |
| mr | 2046.0 | 258.2 | 258.2 | 188.2 | 0.332 Rank: 50/108 |
0.964 Rank: 1/108 |
0.24373 (±0.00138) Rank: 14/108 |
0.35273 (±0.00286) Rank: 11/108 |
| psm | 2048.0 | 96.8 | 96.8 | 57.7 | 0.274 Rank: 66/108 |
0.495 Rank: 33/108 |
0.08943 (±0.00077) Rank: 58/108 |
0.16800 (±0.00130) Rank: 63/108 |
| sf | 2048.0 | 295.8 | 295.8 | 190.1 | 0.339 Rank: 47/108 |
0.843 Rank: 14/108 |
0.39446 (±0.00209) Rank: 23/108 |
0.52870 (±0.00199) Rank: 27/108 |
| spc | 2048.0 | 240.2 | 240.2 | 144.7 | 0.325 Rank: 50/108 |
0.864 Rank: 14/108 |
0.38170 (±0.00202) Rank: 29/108 |
0.52945 (±0.00386) Rank: 30/108 |
| avg | 2047.8 | 247.2 | 247.2 | 161.8 | 0.339 Rank: 52/108 |
0.814 Rank: 13/108 |
0.31960 (±0.00074) Rank: 31/108 |
0.43543 (±0.00051) Rank: 36/108 |
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: 0.64653 (±0.00221 over 3 run(s) / ±0.15902 over 9 scenes)
Rank (per category): 36 (of 108)
| Scene | Features | Matches (input) |
RegistrationRatio (%) | Number of Landmarks |
Track Length | ATE | mAA(50) | mAA(100) |
| bm | 2048.0 | 410.83 | 99.89 Rank: 17/108 |
1603.92 Rank: 29/108 |
5.650 Rank: 15/108 |
0.55615 Rank: 28/108 |
0.36952 (±0.00475) Rank: 36/108 |
0.52863 (±0.00722) Rank: 31/108 |
| fcs | 2048.0 | 272.92 | 96.19 Rank: 65/108 |
2016.75 Rank: 35/108 |
4.228 Rank: 57/108 |
0.27249 Rank: 45/108 |
0.66867 (±0.00947) Rank: 56/108 |
0.74116 (±0.00988) Rank: 66/108 |
| lms | 2048.0 | 339.36 | 99.22 Rank: 19/108 |
2070.16 Rank: 12/108 |
4.762 Rank: 61/108 |
0.29088 Rank: 16/108 |
0.81573 (±0.00774) Rank: 13/108 |
0.87944 (±0.00924) Rank: 13/108 |
| lb | 2048.0 | 211.54 | 97.68 Rank: 46/108 |
1408.66 Rank: 41/108 |
4.205 Rank: 72/108 |
0.51626 Rank: 53/108 |
0.54637 (±0.00587) Rank: 45/108 |
0.67643 (±0.00561) Rank: 44/108 |
| mc | 2048.0 | 167.77 | 97.10 Rank: 58/108 |
1280.35 Rank: 47/108 |
4.052 Rank: 73/108 |
0.44677 Rank: 45/108 |
0.43220 (±0.00664) Rank: 50/108 |
0.56668 (±0.00675) Rank: 51/108 |
| mr | 2046.0 | 259.73 | 93.16 Rank: 33/108 |
2016.43 Rank: 10/108 |
4.005 Rank: 64/108 |
0.51570 Rank: 11/108 |
0.38266 (±0.00367) Rank: 16/108 |
0.49907 (±0.00548) Rank: 18/108 |
| psm | 2048.0 | 94.08 | 82.75 Rank: 47/108 |
1201.15 Rank: 56/108 |
3.082 Rank: 47/108 |
0.63987 Rank: 34/108 |
0.28214 (±0.01179) Rank: 42/108 |
0.35856 (±0.01241) Rank: 43/108 |
| sf | 2048.0 | 295.27 | 96.58 Rank: 44/108 |
2060.82 Rank: 30/108 |
4.467 Rank: 49/108 |
0.33195 Rank: 41/108 |
0.67557 (±0.00089) Rank: 42/108 |
0.76850 (±0.00109) Rank: 42/108 |
| spc | 2048.0 | 247.53 | 99.22 Rank: 42/108 |
1716.41 Rank: 36/108 |
4.489 Rank: 35/108 |
0.49215 Rank: 33/108 |
0.68965 (±0.00362) Rank: 23/108 |
0.80035 (±0.00430) Rank: 23/108 |
| avg | 2047.8 | 255.45 | 95.75 Rank: 44/108 |
1708.29 Rank: 36/108 |
4.327 Rank: 48/108 |
0.45136 Rank: 31/108 |
0.54028 (±0.00185) Rank: 36/108 |
0.64653 (±0.00221) Rank: 36/108 |
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 —
