Submission ID: 00562
HardNet64-train-all-raw64-balance-l2-224000-raw64
Processed: 20-05-13. Download link: sid-00562-hardnet64-train-all-raw64-balance-l2-224000-raw64.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: sift8k
- Descriptor: hardnet64-train-all-raw64-balance-l2-224000-raw64 (128 float32: 512 bytes)
- Number of features: 8000
- Summary: SIFT with 8000 keypoints(scale 12), hardnet64 with 128 descriptors(trained with l2 loss and step 224000), FLANN disabled
- Paper: N/A
- Website: N/A
- Origin: Submission
- Flags: is_submission, is_challenge_2020
Phototourism / Stereo track
mAA at 10 degrees: 0.45770 (±0.00060 over 3 run(s) / ±0.12014 over 9 scenes)
Rank (per category): 111 (of 147)
| Scene | Features | Matches (matcher) |
Matches (filter) |
Matches (final) |
Rep. @ 3 px. | MS @ 3 px. | mAA(5o) | mAA(10o) |
| bm | 7958.6 | 601.2 | 601.2 | 411.0 | 0.520 Rank: 123/147 |
0.942 Rank: 60/147 |
0.21050 (±0.00072) Rank: 64/147 |
0.33143 (±0.00170) Rank: 61/147 |
| fcs | 7840.1 | 652.7 | 652.7 | 445.0 | 0.465 Rank: 72/147 |
0.861 Rank: 120/147 |
0.50173 (±0.00072) Rank: 114/147 |
0.62063 (±0.00052) Rank: 117/147 |
| lms | 7722.2 | 419.6 | 419.6 | 252.2 | 0.464 Rank: 122/147 |
0.638 Rank: 125/147 |
0.41903 (±0.00300) Rank: 118/147 |
0.51810 (±0.00168) Rank: 119/147 |
| lb | 7938.6 | 428.9 | 428.9 | 272.6 | 0.492 Rank: 68/147 |
0.745 Rank: 83/147 |
0.44107 (±0.00072) Rank: 64/147 |
0.53514 (±0.00261) Rank: 64/147 |
| mc | 7786.6 | 717.8 | 717.8 | 494.3 | 0.550 Rank: 18/147 |
0.923 Rank: 114/147 |
0.35000 (±0.00072) Rank: 64/147 |
0.48993 (±0.00224) Rank: 106/147 |
| mr | 7758.9 | 607.4 | 607.4 | 432.8 | 0.479 Rank: 18/147 |
0.863 Rank: 128/147 |
0.26287 (±0.00163) Rank: 109/147 |
0.35384 (±0.00225) Rank: 112/147 |
| psm | 7769.8 | 288.8 | 288.8 | 191.9 | 0.407 Rank: 22/147 |
0.663 Rank: 49/147 |
0.12112 (±0.00050) Rank: 103/147 |
0.22454 (±0.00007) Rank: 99/147 |
| sf | 7862.9 | 777.0 | 777.0 | 519.5 | 0.499 Rank: 20/147 |
0.821 Rank: 117/147 |
0.44183 (±0.00251) Rank: 111/147 |
0.56221 (±0.00021) Rank: 116/147 |
| spc | 7849.6 | 495.1 | 495.1 | 311.7 | 0.501 Rank: 28/147 |
0.808 Rank: 114/147 |
0.35198 (±0.00061) Rank: 112/147 |
0.48345 (±0.00124) Rank: 113/147 |
| avg | 7831.9 | 554.3 | 554.3 | 370.1 | 0.486 Rank: 77/147 |
0.807 Rank: 114/147 |
0.34446 (±0.00021) Rank: 109/147 |
0.45770 (±0.00060) Rank: 111/147 |
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: 0.69780 (±0.00191 over 3 run(s) / ±0.12002 over 9 scenes)
Rank (per category): 65 (of 147)
| Scene | Features | Matches (input) |
RegistrationRatio (%) | Number of Landmarks |
Track Length | ATE | mAA(50) | mAA(100) |
| bm | 7958.6 | 600.22 | 99.78 Rank: 62/147 |
3996.99 Rank: 21/147 |
4.956 Rank: 72/147 |
0.45308 Rank: 47/147 |
0.49030 (±0.00797) Rank: 41/147 |
0.63757 (±0.00740) Rank: 41/147 |
| fcs | 7840.1 | 691.30 | 96.49 Rank: 133/147 |
5465.63 Rank: 49/147 |
4.604 Rank: 51/147 |
0.26943 Rank: 106/147 |
0.68693 (±0.00949) Rank: 120/147 |
0.75383 (±0.00929) Rank: 124/147 |
| lms | 7722.2 | 461.72 | 98.49 Rank: 114/147 |
4097.13 Rank: 31/147 |
4.501 Rank: 65/147 |
0.31010 Rank: 103/147 |
0.82189 (±0.00403) Rank: 64/147 |
0.88062 (±0.00345) Rank: 57/147 |
| lb | 7938.6 | 544.57 | 98.52 Rank: 49/147 |
3687.27 Rank: 33/147 |
4.976 Rank: 3/147 |
0.47157 Rank: 20/147 |
0.70299 (±0.00464) Rank: 32/147 |
0.79626 (±0.00429) Rank: 30/147 |
| mc | 7786.6 | 701.95 | 99.22 Rank: 115/147 |
4942.27 Rank: 29/147 |
5.096 Rank: 4/147 |
0.41105 Rank: 80/147 |
0.51447 (±0.00147) Rank: 48/147 |
0.65888 (±0.00086) Rank: 60/147 |
| mr | 7758.9 | 608.93 | 91.67 Rank: 134/147 |
5305.53 Rank: 47/147 |
4.362 Rank: 35/147 |
0.52376 Rank: 103/147 |
0.42682 (±0.00822) Rank: 78/147 |
0.53542 (±0.01031) Rank: 86/147 |
| psm | 7769.8 | 285.03 | 91.47 Rank: 74/147 |
3985.90 Rank: 43/147 |
3.456 Rank: 52/147 |
0.62083 Rank: 36/147 |
0.41585 (±0.01026) Rank: 55/147 |
0.49076 (±0.00965) Rank: 56/147 |
| sf | 7862.9 | 763.69 | 95.74 Rank: 132/147 |
6453.25 Rank: 56/147 |
4.641 Rank: 32/147 |
0.29332 Rank: 7/147 |
0.69735 (±0.00542) Rank: 108/147 |
0.77754 (±0.00687) Rank: 110/147 |
| spc | 7849.6 | 521.48 | 97.02 Rank: 130/147 |
4874.14 Rank: 34/147 |
4.480 Rank: 30/147 |
0.56345 Rank: 115/147 |
0.64901 (±0.00449) Rank: 94/147 |
0.74934 (±0.00455) Rank: 99/147 |
| avg | 7831.9 | 575.43 | 96.49 Rank: 104/147 |
4756.46 Rank: 34/147 |
4.563 Rank: 36/147 |
0.43518 Rank: 72/147 |
0.60062 (±0.00184) Rank: 60/147 |
0.69780 (±0.00191) Rank: 65/147 |
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 —
