A novel multi-resolution segmentation algorithm for highresolution remote sensing imagery based on minimum spanning tree and minimum heterogeneity criterion.
Hui LiYunwei TangQingjie LiuHaifeng DingLinhai JingQizhong LinPublished in: IGARSS (2014)
Keyphrases
- segmentation algorithm
- minimum spanning tree
- remote sensing imagery
- multiresolution
- wavelet transformation
- spanning tree
- remote sensing
- change detection
- high resolution
- image segmentation
- minimum cost
- graph cuts
- graph theory
- remote sensing data
- superpixels
- wavelet transform
- land cover
- segmentation method
- input image
- weighted graph
- wavelet domain
- multispectral
- traveling salesman problem
- low resolution
- hyperspectral
- shortest path
- shape prior
- object segmentation
- wavelet coefficients
- ant colony optimization
- subband
- image analysis
- coarse to fine
- social networks
- combinatorial optimization
- super resolution
- image processing