Soft thresholding for image segmentation

Image segmentation based on histogram soft thresholding

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Cite As

SANTIAGO AJA-FERNANDEZ (2026). Soft thresholding for image segmentation (https://www.mathworks.com/matlabcentral/fileexchange/36918-soft-thresholding-for-image-segmentation), MATLAB Central File Exchange. Retrieved .

Acknowledgements

Inspired by: elmat+ 2.2

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
4.0.0

Reference to the published paper added.

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1.6.0

- The centroids are now searched by a fuzzy c-means.
- 5 different spatial aggregations are considered.
- The optimization step has been avoided.
- A threshold to prune output sets has been added.

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1.5.0

Small change to correct a bug in 3D

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1.4.0

A bug in shiftmat is corrected

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1.3.0

Version 3: It admits 3D data and rgb images. It has no limit of number of output sets. Some minor bugs were corrected

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1.2.0

Bug corrected for more than 5 maxima in smoothed histogram

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1.0.0

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