Shape registration with learned deformations for 3D shape reconstruction from sparse and incomplete point clouds.
Xiang ChenNishant RavikumarYan XiaRahman AttarAndres Diaz-PintoStefan K. PiechnikStefan NeubauerSteffen E. PetersenAlejandro F. FrangiPublished in: Medical Image Anal. (2021)
Keyphrases
- point cloud
- shape registration
- icp algorithm
- closest point
- computer vision and graphics
- level set
- shape analysis
- surface matching
- shape matching
- free form deformation
- structure from motion
- surface reconstruction
- free form
- deformable shapes
- point sets
- triangular mesh
- harmonic maps
- anatomical structures
- shape representation
- nonrigid registration
- deformation field
- b spline
- nearest neighbor
- high dimensional
- computer vision
- image processing
- computer graphics
- missing data
- viewpoint
- object recognition