Multiscale Discrete Framelet Transform for Graph-Structured Signals.
Hui JiZuowei ShenYufei ZhaoPublished in: Multiscale Model. Simul. (2020)
Keyphrases
- multiscale
- translation invariant
- structured data
- morphological skeleton
- wavelet transform
- signal processing
- multiscale decomposition
- image processing
- fourier analysis
- graph representation
- image representation
- natural images
- multiscale segmentation
- laplacian pyramid
- random walk
- directed graph
- multiscale analysis
- graph theory
- edge detection
- graph theoretic
- contourlet transform
- discrete fourier transform
- bipartite graph
- graph databases
- graph structure
- connected components
- scale space
- real world
- graph partitioning
- graph model
- neural network
- image fusion
- discrete space
- coarse to fine
- independent component analysis
- image segmentation