detect_boundary.zip

Detects, sorts and classifies the boundries of multiple objects in a binary image.

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Takes a binary image and detects the border between the white multiple features and the black background. After taking these coordinates, they will be sorted such that a closed border will be in either clockwise, anti-clockwise or unsorted. These sets of borders can then be classified into whole features with all borders internal or external to the feature.
A previously missing program has been included in this new update. (16 Dec 2003)

Cite As

Alister Fong (2026). detect_boundary.zip (https://www.mathworks.com/matlabcentral/fileexchange/4249-detect_boundary-zip), MATLAB Central File Exchange. Retrieved .

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.0.0.0

A previously missing sub-program has been now been added