Spherical and hyperbolic embeddings of data

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Wilson, Richard Charles; Hancock, Edwin R; Pekalska, Elzbieta; Duin, Robert P. W.;
  • Subject:
    arxiv: Mathematics::Differential Geometry
    acm: ComputingMethodologies_COMPUTERGRAPHICS | ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION

Many computer vision and pattern recognition problems may be posed as the analysis of a set of {\bf dissimilarities} between objects. For many types of data, these dissimilarities are not Euclidean (i.e. they do not represent the distances between points in a Euclidean ... View more
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