Segmentation of abnormal liver region based on earth mover's distance between histograms with mapping of the distances by multidimensional scaling.
Shoji EzakiHiroaki ShimizuShoji YamamotoToshiya NakaguchiNorimichi TsumuraPublished in: Artif. Life Robotics (2013)
Keyphrases
- multidimensional scaling
- distance matrix
- euclidean distance
- pairwise distances
- image segmentation
- geodesic distance
- distance measure
- distance function
- cluster analysis
- medical images
- low dimensional
- dimensionality reduction
- euclidean space
- latent structure
- distance metric
- pairwise
- cross bin
- level set
- similarity measure
- vector space
- data points
- distance transform
- kernel pca
- nearest neighbor
- computer vision
- principal component analysis
- data mining