Characterization of Signals from Multiscale Edges.
Stéphane MallatSifen ZhongPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (1992)
Keyphrases
- multiscale
- multiple scales
- single scale
- wavelet transform
- edge detection
- scale space
- image processing
- edge detector
- signal processing
- multiscale analysis
- directed graph
- image segmentation
- canny edge detection
- edge information
- morphological filtering
- natural images
- edge enhancement
- image edges
- filter bank
- coarse to fine
- wavelet domain
- affine invariant
- superpixels
- image representation
- social networks
- multiresolution
- fourier analysis
- low signal to noise ratio
- contourlet transform
- wavelet decomposition
- spanning tree
- wavelet coefficients