ImROI

Version 1.0.0.0 (3.97 KB) by Ronald Ouwerkerk
Statistical analysis of a region of interest in an image.
4.6
(12)
10.1K Downloads
Updated 30 Jun 2003

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This program allows the user to manually draw a Region of Interest (ROI) in an image. All points within the ROI are analyzed to yield mean value, std, min and max value, and median. The output is a structure with the ROI control points and statistical results. The function can also take predefined ROI arrays as input. A demo program is included (ImROIdemo.m)

Cite As

Ronald Ouwerkerk (2026). ImROI (https://se.mathworks.com/matlabcentral/fileexchange/1596-imroi), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R12.1
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Acknowledgements

Inspired: ROI

Version Published Release Notes
1.0.0.0

In response to the comments of Saad Jbabdi on 2003-03-31 I modified the output to include a mask. The mask is in roi.mask
after running roi= ImROI(image);
2003-06-19 Restored ImROIdemo.m