Nonrigid-Deformation Recovery for 3D Face Recognition Using Multiscale Registration.
Liang CaiFeipeng DaPublished in: IEEE Computer Graphics and Applications (2012)
Keyphrases
- image registration
- multiscale
- deformable shapes
- nonrigid image registration
- nonrigid registration
- image processing
- deformation field
- registration process
- image fusion
- deformable registration
- mutual information
- registration accuracy
- registration framework
- affine transformation
- intensity based registration
- medical imaging
- transformation model
- displacement field
- registration errors
- point set registration
- affine invariant
- scale space
- sum of squared differences
- shape model
- surface registration
- image segmentation
- edge detection
- image pairs
- nonrigid motion
- image representation
- deformation model
- shape representation
- wavelet transform
- accurate registration
- magnetic resonance
- computer vision
- image matching
- motion tracking
- respiratory motion
- mr images
- feature points
- rigid registration
- vector field
- point sets
- image analysis
- soft tissue
- motion analysis