01 – Basic MATLAB Image Processing Functions

Introduction:

In this project we are going to load an image file into MATLAB and make some basic operations on it; such as separate RGB color channels, convert it to Grayscale, find its size and intensity range, add some noise to it, change the pixels’ intensity according to a condition, scale it and extract a region of interest from it.

But first we will take a look on the Demos for the MATLAB Image Processing Toolbox.

In this tutorial, the logo of Microsoft Windows will be used as an image.

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* The full article can be found in the attached PDF file.

* The attached source code and the used image can be found in the attached ZIP file.

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winzip Digital Image Processing 1.pdf