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Histogram Modification


30 min.
Objectives:
At the end of this practical you should be able to:
- understand the concept of the image histogram
- be familiar with the action of histogram modification

Terminology:


See:
Histogram
Read the introductory sections in the MATLAB user guide regarding file I/O and displays. Familiarise yourself with the MATLAB "HELP" facility.

Run the matlab "demos" and select the "Image Histogram and Intensity Adjustment deomo" from the "Image Processing" toolbox. Investigate the effects of histogram modification on the images provided.



(c) Imaging Science and Biomedical Engineering 2000 [paul.bromiley@man.ac.uk]

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