Research map / 3D vision / Depth and stereo
Where Am I Looking At? Joint Location and Orientation Estimation by Cross-View Matching
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Measured effects reported in the paper
| What was changed | Where | Measured | Effect |
|---|---|---|---|
| Use joint polar-transform and dynamic similarity matching instead of CVFT | Cross-view localization · CVUSA | r@1: 61.43 -> 91.96 | Helped |
| Use joint polar-transform and dynamic similarity matching instead of CVFT | Cross-view localization · CVACT_val | r@1: 61.05 -> 82.49 | Helped |
| Use joint polar-transform and dynamic similarity matching instead of CVFT | Cross-view localization with unknown orientation · CVUSA, 360° FoV | r@1: 23.38 -> 78.11 | Helped |
| Use joint polar-transform and dynamic similarity matching instead of CVFT | Cross-view localization with unknown orientation · CVUSA, 180° FoV | r@1: 8.10 -> 48.53 | Helped |
| Use joint polar-transform and dynamic similarity matching instead of CVFT | Cross-view localization with unknown orientation · CVUSA, 90° FoV | r@1: 4.80 -> 16.19 | Helped |
| Use joint polar-transform and dynamic similarity matching instead of CVFT | Cross-view localization with unknown orientation · CVUSA, 70° FoV | r@1: 3.79 -> 8.78 | Helped |
| Use joint polar-transform and dynamic similarity matching instead of CVFT | Cross-view localization with unknown orientation · CVACT_val, 360° FoV | r@1: 26.79 -> 72.91 | Helped |
| Use joint polar-transform and dynamic similarity matching instead of CVFT | Cross-view localization with unknown orientation · CVACT_val, 180° FoV | r@1: 7.13 -> 49.12 | Helped |
| Use joint polar-transform and dynamic similarity matching instead of CVFT | Cross-view localization with unknown orientation · CVACT_val, 90° FoV | r@1: 1.85 -> 18.11 | Helped |
| Use joint polar-transform and dynamic similarity matching instead of CVFT | Cross-view localization with unknown orientation · CVACT_val, 70° FoV | r@1: 1.49 -> 8.29 | Helped |
| Train with a FoV similar to the test FoV rather than a substantially different FoV (ablation) | Ours · CVUSA, varying training and test FoV | r@1: For test FoV 360°: 78.11 (train 360°) vs 51.65 (train 70°); for test FoV 70°: 8.78 (train 70°) vs 9.26 (train 360°) | Mixed |
| Increase the test image FoV (ablation) | Ours · CVUSA, unknown orientation | r@1: 8.78 (70° FoV) -> 78.11 (360° FoV) | Helped |
Closest papers by meaning
- Lending Orientation to Neural Networks for Cross-View Geo-Localization (CVPR 2019 · similarity 0.94)
- From Coarse to Fine: A Matching and Alignment Framework for Unsupervised Cross-View Geo-Localization (AAAI 2025 · similarity 0.92)
- View From Above: Orthogonal-View aware Cross-view Localization (CVPR 2024 · similarity 0.91)
- Aligning Geometric Spatial Layout in Cross-View Geo-Localization via Feature Recombination (AAAI 2024 · similarity 0.91)
- FG^2: Fine-Grained Cross-View Localization by Fine-Grained Feature Matching (CVPR 2025 · similarity 0.89)
- Seeing Across Skies and Streets: Feedforward 3D Reconstruction from Satellite, Drone, and Ground Images (NeurIPS 2026 · similarity 0.88)
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