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Image segmentation using Marr Hilderth Filter

version (1.75 KB) by Amarjot
The code compute the edge map of a grayscale image using Marr Hilderth Filter


Updated 15 Mar 2013

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The code is divided into following sections:

1. Filter the input image with an nxn Gaussian low-pass filter

2. Compute the Laplacian of the image resulting from step 1 using
a desirable mask (for instance 3x3)

3. Find the zero crossing of the image from step 2.

Running the code:

[Ioutput]= marrfilter(I);

Cite As

Amarjot (2020). Image segmentation using Marr Hilderth Filter (, MATLAB Central File Exchange. Retrieved .

Comments and Ratings (3)


Xidian NO.1


MATLAB Release Compatibility
Created with R2008a
Compatible with any release
Platform Compatibility
Windows macOS Linux