Geometry-Consistent Neural Shape Representation with Implicit Displacement Fields.
Yifan WangLukas RahmannOlga Sorkine-HornungPublished in: ICLR (2022)
Keyphrases
- shape representation
- displacement field
- shape analysis
- image registration
- multiscale
- shape matching
- computationally efficient
- shape descriptors
- vector field
- b spline
- geometric structure
- matching algorithm
- motion field
- coarse to fine
- three dimensional
- boundary conditions
- deformable models
- optical flow
- object recognition
- prior information
- shape prior
- flow field
- similarity measure
- image sequences
- computer vision
- medical imaging
- deformation field