| --- |
| license: apache-2.0 |
| tags: |
| - kornia |
| - feature-matching |
| --- |
| |
| # kornia/lightglue |
|
|
| Pretrained weights for **LightGlue** (Local Feature Matching at Light Speed), |
| used by [`kornia.feature.LightGlue`](https://kornia.readthedocs.io/en/latest/feature.html). |
|
|
| LightGlue is a sparse feature matcher built as a pruned transformer that early-exits |
| unpromising keypoint pairs at each layer, achieving near-SuperGlue accuracy at a |
| fraction of the latency. ICCV 2023. |
|
|
| **Original repo:** [cvg/LightGlue](https://github.com/cvg/LightGlue) |
|
|
| ## Weights |
|
|
| | File | Descriptor | |
| |------|------------| |
| | `superpoint_lightglue.pth` | SuperPoint | |
| | `disk_lightglue.pth` | DISK | |
| | `aliked_lightglue.pth` | ALIKED | |
| | `raco_aliked_lightglue.pth` | RaCo-ALIKED | |
| | `sift_lightglue.pth` | SIFT | |
| | `doghardnet_lightglue.pth` | DoG-AffNet-HardNet | |
| | `keynet_affnet_hardnet_lightglue.pth` | Key.Net-AffNet-HardNet | |
| | `dedodeb_lightglue.pth` | DeDoDe-B | |
| | `dedodeg_lightglue.pth` | DeDoDe-G | |
| | `xfeat-lighterglue.pt` | XFeat (LighterGlue) | |
|
|
| ## Citation |
|
|
| ```bibtex |
| @article{LightGlue2023, |
| author = {Philipp Lindenberger and Paul-Edouard Sarlin and Marc Pollefeys}, |
| title = {{LightGlue}: Local Feature Matching at Light Speed}, |
| journal = {ICCV}, |
| year = {2023} |
| } |
| ``` |
|
|
