Perimeter Estimation

Estimates the perimeter of a binary image

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Estimates the perimeter of a single digital shape, using the Koplowitz & Bruckstein's algorithm. (http://doi.ieeecomputersociety.org/10.1109/34.24795)

The input image shall be a binary image (if not: it will be converted
using a threshold of 0.5) of the contour (8-connectivity) of a single shape with no 'branches'. If any branches exist they will be removed.

Please note: Two estimator are presented in Koplowitz and Bruckstein's
paper. This one is the implementation of the first one.

Cite As

Hamid Sarve (2026). Perimeter Estimation (https://www.mathworks.com/matlabcentral/fileexchange/14625-perimeter-estimation), 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