Automated lung segmentation
An automated lung segmentation uses profile matching and random walker algorithm
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In the attached files, we have used profile matching and random walker algorithm to automatically segment posterior-anterior lung x-ray. The paper behind the technique is:
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An interactive lung field segmentation scheme with automated capability
J. H. Tan, U. R. Acharya, C. M. Lim, K. Thomas Abraham
Digital Signal Processing 23(3), 1022-1031
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Type 'TUBGUI_003' to launch the algorithm. We have provided two files as sample to demonstrate the segmentation: ‘PATIENT07.mat’ and ‘PATIENT08.mat’.
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The demo video for the technique:
https://www.youtube.com/watch?v=NPXfb9Ac9xQ
Cite As
Jen Hong Tan (2026). Automated lung segmentation (https://www.mathworks.com/matlabcentral/fileexchange/53114-automated-lung-segmentation), MATLAB Central File Exchange. Retrieved .
Categories
Find more on Geometric Transformation and Image Registration in Help Center and MATLAB Answers
General Information
- Version 1.0.0.0 (2.3 MB)
MATLAB Release Compatibility
- Compatible with any release
Platform Compatibility
- Windows
- macOS
- Linux
| Version | Published | Release Notes | Action |
|---|---|---|---|
| 1.0.0.0 | Edit description |
