Spectral Geometric Verification: Re-Ranking Point Cloud Retrieval for Metric Localization.
Kavisha VidanapathiranaPeyman MoghadamSridha SridharanClinton FookesPublished in: IEEE Robotics Autom. Lett. (2023)
Keyphrases
- point cloud
- structure from motion
- surface reconstruction
- point sets
- laplace beltrami
- information retrieval
- cad model
- laser scanner
- real world objects
- stereo camera
- information retrieval systems
- object surface
- evaluation metrics
- point cloud data
- retrieval systems
- query expansion
- distance measure
- relevance feedback
- image retrieval
- distance function
- spectral analysis
- language model
- iterative closest point