A New Image Interpolation Using Laplacian Operator.
Said OusguineFedwa EssannouniLeila EssannouniMohammed AbbadDriss AboutajdinePublished in: UNet (2015)
Keyphrases
- image interpolation
- laplacian operator
- range data
- anisotropic diffusion
- locally adaptive
- interpolation methods
- b spline
- regular grid
- edge detector
- multiscale
- fourth order
- zero crossing
- edge directed
- interpolation method
- differential operators
- cubic convolution
- edge detection
- range images
- partial differential equations
- natural images
- color images
- image segmentation
- pairwise
- multiresolution
- image data
- intensity images
- d objects
- vector field