A Novel Split and Merge EM Algorithm for Gaussian Mixture Model

  • Yan Li, Lei Li
  • Published 2009 in
    2009 Fifth International Conference on Natural…


As an extremely powerful probability model, Gaussian mixture model (GMM) has been widely used in fields of pattern recognition, information processing and data mining. If the number of the Gaussians in the mixture is pre-known, the well-known Expectation-Maximization (EM) algorithm could be used to estimate the parameters in the Gaussian mixture model… (More)
DOI: 10.1109/ICNC.2009.625


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