Modules:FuzzySegmentationModule

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Module Name

Fuzzy Tissue Classification

Module UI
Input Image with Mask
Segmentation Results

General Information

Module Type & Category

Type: CLI

Category: Segmentation

Authors, Collaborators & Contact

  • Author: Xiaodong Tao
  • Contact: taox at research.ge.com

Module Description

This module computes voxel by voxel tissue classification of an MR brain image using a fuzzy c-means algortihm. Bias field is modeled as a lower order polynomial. Bias field and tissue classification are estimated iteratively in an EM fashion. Internally, each voxel is assigned tissue membership function values, which range from 0 to 1. At any voxel, the sum of membership function of all classes is either 0 (outside of brain), or 1. The membership functions are converted in tissue labels to generate hard segmentation.

Usage

Examples, Use Cases & Tutorials

Quick Tour of Features and Use

Development

Dependencies

Known bugs

None.

Usability issues

None.

Source code & documentation

Source Code:

XML Description:

Usage:


More Information

Acknowledgment

References