On multiscale quasi-interpolation of scattered scalar- and manifold-valued functions.
Nir SharonRafael Sherbu CohenHolger WendlandPublished in: CoRR (2022)
Keyphrases
- multiscale
- vector valued
- scale space
- manifold learning
- coarse to fine
- natural images
- image processing
- image segmentation
- interpolation methods
- low dimensional
- feature space
- lower dimensional
- wavelet transform
- image representation
- edge detection
- image interpolation
- linear interpolation
- multiscale analysis
- interpolation method
- wavelet domain
- wavelet coefficients
- high dimensional data
- scalar field
- high dimensional
- multiscale representation
- computer vision
- gaussian convolution
- translation invariant
- geometric structure
- affine invariant
- shape representation
- partial differential equations
- data points
- feature selection