3D image interpolation based on anisotropic diffusion of feature point correspondence.
Qiang SangJianzhou ZhangPublished in: Int. J. Imaging Syst. Technol. (2013)
Keyphrases
- anisotropic diffusion
- image interpolation
- point correspondences
- fourth order
- noise removal
- partial differential equations
- multi frame
- locally adaptive
- edge detection
- diffusion process
- closed form
- feature points
- diffusion equation
- multiple views
- nonlinear diffusion
- image features
- motion analysis
- diffusion tensor
- image segmentation
- multiscale
- video sequences
- pairwise
- level set
- higher order
- optical flow
- multiresolution