| Year | Paper | link | Code | Notes |
|---|---|---|---|---|
| [ECCV2020] | Learning 2D–3D Correspondences To Solve The Blind Perspective-n-Point Problem | PDF1 PDF2 | Github | Youtube Output is the prioritized matches & estimated camera pose |
| [Arxiv, April2019] | 2D3D-MatchNet: Learning to Match Keypoints Across 2D Image and 3D Point Cloud | github | Output is the prioritized matches | |
| [CVPR2018] | Learning Less is More – 6D Camera Localization via 3D Surface Regression | github | Output is the estimated camera pose | |
| [ICCV2019] | Expert Sample Consensus Applied to Camera Re-Localization (ESAC) | github | Output is the estimated camera pose. It extended LessisMore(CVPR2018) for large scale dataset. | |
| [CVPR2020] | KFNet: Learning Temporal Camera Relocalization using Kalman Filtering | github | Output is the estimated camera pose. SCoordNet is the 1-short retrieval version of KFNet. |
Note: SCoordNet outperforms the state-of-the-art structure-based methods DSAC++ [6] and ESAC [7], yet with fewer parameters (24M vs. 210M vs. 28M, respectively).
| Year | Paper | link | Code | Notes |
|---|---|---|---|---|
| ICCV 2019 | Cascaded Parallel Filtering for Memory-Efficient Image-Based Localization | github | SIFT is used in SfM database | |
| CVPR 2019 | HF-Net: Robust Hierarchical Localization at Large Scale | github | SIFT/SuperPoints is used in SfM database |
| Year | Paper | link | Code | Extra. |
|---|---|---|---|---|
| ECCV 2020 | DH3D: Deep Hierarchical 3D Descriptors for Robust Large-Scale 6DoF Relocalization | github | https://vision.in.tum.de/research/vslam/dh3d | |
| ECCV2020 | 3D-CVF: Generating Joint Camera and LiDAR Features Using Cross-View Spatial Feature Fusion for 3D Object Detection |