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GAMIXTURE Matlab toolbox

GAMIXTURE is a collection of software for solving complex finite mixture model parameter estimation problems in neuroimaging. At the moment, the Matlab package for the FMM parameter estimation is available.



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Java - Version 1.1

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Features

  • The toolbox includes the necessary matlab functions for carrying out FMM optimization e.g. for voxel classification purposes. There is support for partial volume effect modeling.
  • The toolbox contains an effective hybrid algorithm to optimize multidimensional Gaussian FMMs.

Description

GAMIXTURE is a Matlab toolbox for optimizing finite mixture models (FMM) parameters. The algorithm is based on real coded genetic algorithms (GAs). The algorithm was designed to be used in applications for voxel classification in brain imaging, but it is not limited to that application.

Usage

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System Requirements

Java

  • Version: 1.1
  • OS: any
  • Processor: n/a
  • Memory: n/a
  • Software: Matlab 5.3 or higher

Installation

 

Some examples may require specific Matlab toolboxes. However, the core of the Toolbox does not require any additional Toolboxes.

Purpose

MIXTUREGA is a collection of software for solving complex finite mixture model parameter estimation problems in neuroimaging. At the moment (May 2007), the Matlab package for the finite-mixture-model parameter estimation is available.