Keyphrases
- multiscale
- image segmentation
- image processing
- scale space
- wavelet transform
- graph cuts
- segmentation method
- social networks
- image analysis
- edge detection
- image representation
- multiscale analysis
- network analysis
- ct images
- network structure
- computer vision
- natural images
- wavelet coefficients
- medical imaging
- segmentation algorithm
- boundary detection
- level set method
- coarse to fine
- image fusion
- expectation maximization
- superpixels
- spectral clustering
- texture segmentation
- computer networks
- complex networks
- filter bank
- gray level