Generalized Rough Polyharmonic Splines for Multiscale PDEs with Rough Coefficients.
Xinliang LiuLei ZhangShengxin ZhuPublished in: CoRR (2021)
Keyphrases
- multiscale
- b spline
- rough sets
- basis functions
- image processing
- partial differential equations
- scale space
- linear combination
- wavelet coefficients
- multiple scales
- radial basis function
- wavelet transform
- artificial neural networks
- computer vision
- image fusion
- approximation spaces
- data mining
- natural images
- edge detection
- image segmentation