Submission ID: 00634
SIFT8k-HardNetPS-first-submit
Processed: 20-12-15. Download link: sid-00634-sift8k-hardnetps-nn-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: Xudong Zhang, Yuhao Zhou, Huanhuan Fan (contact)
- Keypoint: sift
- Descriptor: hardnetps (128 float32: 512 bytes)
- Number of features: 8000
- Summary: SIFT and hardnet with 8k features for fisrt subimission.
- Paper: N/A
- Website: N/A
- Origin: Submission
- Flags: is_submission
Phototourism / Stereo track
mAA at 10 degrees: 0.49113 (±0.00083 over 3 run(s) / ±0.15640 over 9 scenes)
Rank (per category): 85 (of 147)
| Scene | Features | Matches (matcher) |
Matches (filter) |
Matches (final) |
Rep. @ 3 px. | MS @ 3 px. | mAA(5o) | mAA(10o) |
| bm | 7956.1 | 564.1 | 564.1 | 446.4 | 0.520 Rank: 77/147 |
0.914 Rank: 110/147 |
0.19828 (±0.00087) Rank: 74/147 |
0.29843 (±0.00173) Rank: 87/147 |
| fcs | 7838.8 | 739.6 | 739.6 | 620.7 | 0.465 Rank: 23/147 |
0.932 Rank: 64/147 |
0.59515 (±0.00125) Rank: 83/147 |
0.72121 (±0.00151) Rank: 80/147 |
| lms | 7720.4 | 541.8 | 541.8 | 376.6 | 0.467 Rank: 106/147 |
0.680 Rank: 88/147 |
0.55337 (±0.00214) Rank: 36/147 |
0.67769 (±0.00228) Rank: 31/147 |
| lb | 7936.1 | 466.0 | 466.0 | 336.7 | 0.492 Rank: 66/147 |
0.745 Rank: 84/147 |
0.37081 (±0.00087) Rank: 74/147 |
0.46891 (±0.00058) Rank: 91/147 |
| mc | 7779.6 | 729.6 | 729.6 | 596.7 | 0.549 Rank: 25/147 |
0.942 Rank: 95/147 |
0.32000 (±0.00087) Rank: 74/147 |
0.46709 (±0.00062) Rank: 112/147 |
| mr | 7758.6 | 760.2 | 760.2 | 648.7 | 0.479 Rank: 61/147 |
0.958 Rank: 74/147 |
0.28622 (±0.00100) Rank: 96/147 |
0.39113 (±0.00042) Rank: 97/147 |
| psm | 7769.5 | 393.4 | 393.4 | 306.4 | 0.407 Rank: 41/147 |
0.673 Rank: 42/147 |
0.13367 (±0.00146) Rank: 86/147 |
0.23750 (±0.00149) Rank: 89/147 |
| sf | 7861.7 | 941.3 | 941.3 | 784.1 | 0.498 Rank: 30/147 |
0.882 Rank: 44/147 |
0.48929 (±0.00173) Rank: 69/147 |
0.62595 (±0.00151) Rank: 65/147 |
| spc | 7850.0 | 544.2 | 544.2 | 403.0 | 0.501 Rank: 47/147 |
0.847 Rank: 90/147 |
0.38153 (±0.00271) Rank: 91/147 |
0.53225 (±0.00176) Rank: 91/147 |
| avg | 7830.1 | 631.1 | 631.1 | 502.1 | 0.486 Rank: 31/147 |
0.841 Rank: 66/147 |
0.36981 (±0.00075) Rank: 87/147 |
0.49113 (±0.00083) Rank: 85/147 |
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: 0.70782 (±0.00264 over 3 run(s) / ±0.12944 over 9 scenes)
Rank (per category): 51 (of 147)
| Scene | Features | Matches (input) |
RegistrationRatio (%) | Number of Landmarks |
Track Length | ATE | mAA(50) | mAA(100) |
| bm | 7956.1 | 557.02 | 99.54 Rank: 111/147 |
3575.30 Rank: 30/147 |
4.674 Rank: 124/147 |
0.51526 Rank: 78/147 |
0.43453 (±0.00613) Rank: 77/147 |
0.57991 (±0.00729) Rank: 79/147 |
| fcs | 7838.8 | 778.66 | 98.93 Rank: 14/147 |
5904.62 Rank: 28/147 |
4.530 Rank: 57/147 |
0.23469 Rank: 9/147 |
0.75591 (±0.00078) Rank: 13/147 |
0.82125 (±0.00168) Rank: 9/147 |
| lms | 7720.4 | 590.72 | 99.12 Rank: 67/147 |
4667.85 Rank: 18/147 |
4.319 Rank: 114/147 |
0.29228 Rank: 77/147 |
0.80812 (±0.00086) Rank: 89/147 |
0.86276 (±0.00084) Rank: 92/147 |
| lb | 7936.1 | 572.84 | 98.43 Rank: 58/147 |
3801.85 Rank: 27/147 |
4.607 Rank: 75/147 |
0.49413 Rank: 63/147 |
0.65326 (±0.00093) Rank: 64/147 |
0.75267 (±0.00219) Rank: 65/147 |
| mc | 7779.6 | 717.41 | 99.94 Rank: 24/147 |
4997.70 Rank: 26/147 |
4.762 Rank: 57/147 |
0.39505 Rank: 56/147 |
0.51231 (±0.00178) Rank: 53/147 |
0.66104 (±0.00170) Rank: 47/147 |
| mr | 7758.6 | 765.87 | 95.94 Rank: 4/147 |
5922.34 Rank: 27/147 |
4.292 Rank: 49/147 |
0.51615 Rank: 96/147 |
0.44903 (±0.00344) Rank: 46/147 |
0.56755 (±0.00361) Rank: 44/147 |
| psm | 7769.5 | 388.08 | 96.34 Rank: 28/147 |
4821.22 Rank: 26/147 |
3.341 Rank: 73/147 |
0.56582 Rank: 25/147 |
0.40143 (±0.02179) Rank: 62/147 |
0.48813 (±0.02544) Rank: 57/147 |
| sf | 7861.7 | 931.56 | 99.41 Rank: 12/147 |
7286.17 Rank: 19/147 |
4.535 Rank: 56/147 |
0.30816 Rank: 28/147 |
0.75579 (±0.00386) Rank: 12/147 |
0.83963 (±0.00432) Rank: 12/147 |
| spc | 7850.0 | 559.83 | 99.67 Rank: 37/147 |
4929.29 Rank: 31/147 |
4.268 Rank: 80/147 |
0.48126 Rank: 71/147 |
0.69515 (±0.00372) Rank: 57/147 |
0.79746 (±0.00285) Rank: 55/147 |
| avg | 7830.1 | 651.33 | 98.59 Rank: 15/147 |
5100.71 Rank: 22/147 |
4.370 Rank: 73/147 |
0.42253 Rank: 56/147 |
0.60728 (±0.00242) Rank: 55/147 |
0.70782 (±0.00264) Rank: 51/147 |
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 —
