3D Facial Similarity Measure Based on Deformation Field.
Jiajun MaGuoyuan LiangYu LiangXinyu WuPublished in: RCAR (2021)
Keyphrases
- deformation field
- image registration
- deformable registration
- mutual information
- boundary conditions
- nonrigid registration
- cubic b spline
- b spline
- image intensity
- vector field
- multiresolution
- face recognition
- facial expressions
- groupwise registration
- registration framework
- face images
- statistical shape model
- facial features
- regularization term
- image space
- sufficient conditions
- markov random field
- image analysis