Towards Geometric-Photometric Joint Alignment for Facial Mesh Registration.
Xizhi WangYaxiong WangMengjian LiPublished in: CoRR (2024)
Keyphrases
- surface geometry
- geometric transformations
- image alignment
- image registration
- partially overlapping
- maximization of mutual information
- accurate registration
- automatic registration
- maxillofacial surgery
- facial expressions
- volumetric images
- image pairs
- face recognition
- affine transformation
- geometric information
- low resolution face images
- facial surfaces
- pose normalization
- d mesh
- shape registration
- registration of range images
- geometric structure
- point cloud
- biomechanical model
- human faces
- photometric stereo
- photometric information
- global alignment
- range images
- finite element
- soft tissue
- facial images
- registration errors
- registration process
- facial features
- geometric constraints
- surface registration
- icp algorithm
- image matching
- deformable shapes
- surface meshes
- face detection
- rigid transformation
- face images
- deformable mesh
- image sequences
- surface normals