PCAM: Product of Cross-Attention Matrices for Rigid Registration of Point Clouds.
Anh-Quan CaoGilles PuyAlexandre BoulchRenaud MarletPublished in: ICCV (2021)
Keyphrases
- rigid registration
- point cloud
- point sets
- icp algorithm
- ct scans
- iterative closest point
- surface reconstruction
- structure from motion
- image registration
- nonrigid registration
- transformation parameters
- registration errors
- registration accuracy
- point correspondences
- mutual information
- computed tomography
- ct images
- machine learning
- viewpoint