M2NO: Multiresolution Operator Learning with Multiwavelet-based Algebraic Multigrid Method.
Zhihao LiZhilu LaiXiaobo WangWei WangPublished in: CoRR (2024)
Keyphrases
- multiresolution
- unsupervised learning
- similarity measure
- preprocessing
- prior knowledge
- computational cost
- high accuracy
- wavelet transform
- computational complexity
- pairwise
- learning process
- significant improvement
- clustering method
- edge detection
- dynamic programming
- cost function
- learning algorithm
- filter bank
- coarse to fine
- watermarking scheme
- segmentation method
- data sets
- multiresolution analysis
- online learning
- probabilistic model
- multiscale
- decision trees
- neural network