OCOC
About
| Category | Paris-Lille-3D |
| Short name | OCOC |
| Long name | One Class One Click |
| URL | https://github.com/PuzoW/One-Class-One-Click |
| Description | |
| BibTeX | @article{WANG202389, title = {One Class One Click: Quasi scene-level weakly supervised point cloud semantic segmentation with active learning}, journal = {ISPRS Journal of Photogrammetry and Remote Sensing}, volume = {204}, pages = {89-104}, year = {2023}, issn = {0924-2716}, doi = {https://doi.org/10.1016/j.isprsjprs.2023.09.002}, url = {https://www.sciencedirect.com/science/article/pii/S0924271623002344}, author = {Puzuo Wang and Wei Yao and Jie Shao}, keywords = {Point cloud, Semantic segmentation, Weakly supervised learning, Active learning}, } |
| Hardware | GTX 1080Ti |
| Runtime | 0 |
| Used additional training data | No |
| Source code | Yes |
| Created at | 27/09/2022 03:12 |
| Updated at | 25/10/2023 03:22 |
Result
| Av. IoU | Ground | Building | Pole | Bollard | Trash_can | Barrier | Pedestrian | Car | Natural | |
|---|---|---|---|---|---|---|---|---|---|---|
| Result | 78.4 | 99.4 | 95.7 | 59.7 | 71.9 | 70.6 | 57.9 | 66.7 | 93.0 | 90.8 |
| Rank | 11 | 11 | 10 | 17 | 16 | 6 | 7 | 9 | 10 | 12 |
Full confusion matrix
| L1' | L2' | L3' | L4' | L5' | L6' | L7' | L8' | L9' | |
|---|---|---|---|---|---|---|---|---|---|
| L1 | 18068453 | 18996 | 445 | 978 | 1021 | 5826 | 210 | 10450 | 11701 |
| L2 | 32823 | 6693820 | 756 | 0 | 0 | 8546 | 3 | 82 | 5232 |
| L3 | 654 | 5508 | 95462 | 0 | 0 | 1911 | 270 | 816 | 51378 |
| L4 | 328 | 154 | 57 | 14367 | 8 | 0 | 0 | 1 | 0 |
| L5 | 196 | 294 | 0 | 3254 | 25706 | 828 | 0 | 69 | 3513 |
| L6 | 14325 | 61247 | 785 | 828 | 772 | 197928 | 0 | 1224 | 33037 |
| L7 | 226 | 4396 | 0 | 0 | 234 | 212 | 18249 | 1223 | 2014 |
| L8 | 1760 | 27958 | 0 | 0 | 0 | 11735 | 201 | 896379 | 11602 |
| L9 | 3942 | 137277 | 1921 | 0 | 536 | 2866 | 140 | 823 | 2634139 |