Image Interpolation Using Enhanced Multiresolution Critical-Point Filters.
Kensuke HabukaYoshihisa ShinagawaPublished in: Int. J. Comput. Vis. (2004)
Keyphrases
- image interpolation
- critical points
- multiresolution
- interpolation filter
- interpolation methods
- locally adaptive
- scale space
- vector field
- wavelet transform
- edge directed
- subband
- fourth order
- deep structure
- interpolation method
- quadtree
- gaussian scale space
- cubic convolution
- filter bank
- wavelet coefficients
- endpoints
- post processing
- higher order
- principal component analysis
- optical flow
- image analysis
- computational complexity