Invariant image reconstruction from irregular samples and hexagonal grid splines.
Flore FailleMaria PetrouPublished in: Image Vis. Comput. (2010)
Keyphrases
- image reconstruction
- hexagonal grid
- geometric transformations
- sparsely sampled
- sampled data
- super resolution
- reconstruction method
- closed form
- affine transformation
- radon transform
- image reconstruction algorithms
- neighborhood sequences
- b spline
- image matching
- multiscale
- point sets
- affine invariant
- frequency domain
- image quality
- input image
- image data
- three dimensional
- image processing