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David Mercier edited this page Aug 5, 2015 · 2 revisions

HoughTransformation

This Matlab toolbox has been developed to plot and to analyze SEM micrographs. Slip lines detection on SEM micrograph by Hough transformation is implemented in this GUI.

The Image Processing Toolbox™ of Matlab is required.

Author

Written by D. Mercier [1].

[1] Max-Planck-Institut für Eisenforschung, 40237 Düsseldorf, Germany (http://www.mpie.de/)

Keywords

Matlab toolbox ; Graphical User Interface ; SEM ; slip lines ; Hough transformation.

Screenshots

https://github.com/DavidMercier/HoughTransformation/blob/master/_pictures/1-GUI_loadingPicture.png

Figure 1 : Loading of the picture.

https://github.com/DavidMercier/HoughTransformation/blob/master/_pictures/2-GUI_croppingStep.png

Figure 2 : Crop and rotation steps.

https://github.com/DavidMercier/HoughTransformation/blob/master/_pictures/3-GUI_croppedPicture.png

Figure 3 : Display of the cropped and rotated picture.

https://github.com/DavidMercier/HoughTransformation/blob/master/_pictures/4-GUI_edgeDetection.png

Figure 4 : Edge detection step.

https://github.com/DavidMercier/HoughTransformation/blob/master/_pictures/5-GUI_HoughTransformation.png

Figure 5 : Hough transformation and slip lines detection.

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