Interface Curvature

MATLAB code to find the curvature of interfaces in an image

http://jkumarres.github.io

Version 1.1 (801 KB)
76 Downloads
(1)
2 Jun 2021

You are now following this Submission

This code can be used to find the curvature of interface contours in an image. We use a gradient descent based iterative scheme to estimate the best fit circle for local data points and find the corresponding curvature vector. The approach used here leads to a smoother varying curvature field in comparison to some of the methods available in literature.

Cite As

Jaya Kumar Alageshan (2026). Interface Curvature (https://github.com/jkumarres/InterfaceCurvature/releases/tag/V1.1), GitHub. Retrieved .

Dirk-Jan Kroon (2021). 2D Line Curvature and Normals (https://www.mathworks.com/matlabcentral/fileexchange/32696-2d-line-curvature-and-normals), MATLAB Central File Exchange. Retrieved May 30, 2021.

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes
1.1

See release notes for this release on GitHub: https://github.com/jkumarres/InterfaceCurvature/releases/tag/V1.1
1.0

To view or report issues in this GitHub add-on, visit the GitHub Repository.
To view or report issues in this GitHub add-on, visit the GitHub Repository.