https://github.com/esheldon/gmix_image

Deprecated Python code to fit a gaussian mixture model to an image using various methods
https://github.com/esheldon/gmix_image

Last synced: 2 days ago
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Deprecated Python code to fit a gaussian mixture model to an image using various methods

• Host: GitHub
• URL: https://github.com/esheldon/gmix_image
• Owner: esheldon
• License: other
• Created: 2012-04-26T01:32:11.000Z (over 12 years ago)
• Default Branch: master
• Last Pushed: 2014-06-04T15:06:58.000Z (over 10 years ago)
• Last Synced: 2024-10-19T20:12:04.853Z (19 days ago)
• Language: Python
• Homepage:
• Size: 1.12 MB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.txt

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README

        
gmix_image

==========

Python code to fit a gaussian mixture model to an image using various

techniques.

- Expectation Maximization.

- Levenberg-Marquardt optimization

- MCMC, of the affine invariant variety.

Under the hood, C librares are used for speed.

The workhorses modules are

- gmix_image.gmix_fit

    - maximum likelihood fitters

- gmix_image.gmix_mcmc

    - MCMC fitters

- gmix_image.em

    - EM fitters