Edge Dection

Version 1.0.0.0 (56.6 KB) by Anthony Gabrielson
Simple Edge Detection
5.0
(1)
5K Downloads
Updated 8 Dec 2005

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This code converts a BW image to an Edge Detected image in C with MEX. I put this together for a school project and I couldn't find any good examples of MEX with image processing. One note the code is currently hard coded to handle only UINT8, however it should be trivial to convert that data type. Enjoy.

Cite As

Anthony Gabrielson (2026). Edge Dection (https://uk.mathworks.com/matlabcentral/fileexchange/9108-edge-dection), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R14SP3
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Acknowledgements

Inspired: edge detection using 2X2 matrix

Version Published Release Notes
1.0.0.0

Code cleanup and a pointer math error.