EM algorithm for Gaussian mixture model with background noise

Standard EM algorithm to fit a GMM with the (optional) consideration of background noise.

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Cite As

Andrew (2026). EM algorithm for Gaussian mixture model with background noise (https://ch.mathworks.com/matlabcentral/fileexchange/36721-em-algorithm-for-gaussian-mixture-model-with-background-noise), MATLAB Central File Exchange. Retrieved .

Acknowledgements

Inspired by: EM Algorithm for Gaussian Mixture Model (EM GMM)

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General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.1.0

made help file more readable

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1.0.0

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