active contour
2016-08-23
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Earn points
To run it with GUI
1.Type guide on the matlab prompt.
2. Click on "Go to Existing GUI"
3. Select the snk.fig file in the same directory as this file
4. Click the green arrow at the top to launch the GUI
Once the GUI has been launched, you can use snakes by
1. Click on "New Image" and load an input image. Samples image are
provided.
2. Set the smoothing parameter "sigma" or leave it at its default value
and click "Filter". This will smooth the image.
3. As soon as you click "Filter", cross hairs would appear and using
them and left click of you mouse you can pick initial contour location
on the image. A red circle would appead everywhere you click and in
most cases you should click all the way around the object you want to
segement. The last point must be picked using a right-click in order to
stop matlab for asking for more points.
4. Set the various snake p
1.Type guide on the matlab prompt.
2. Click on "Go to Existing GUI"
3. Select the snk.fig file in the same directory as this file
4. Click the green arrow at the top to launch the GUI
Once the GUI has been launched, you can use snakes by
1. Click on "New Image" and load an input image. Samples image are
provided.
2. Set the smoothing parameter "sigma" or leave it at its default value
and click "Filter". This will smooth the image.
3. As soon as you click "Filter", cross hairs would appear and using
them and left click of you mouse you can pick initial contour location
on the image. A red circle would appead everywhere you click and in
most cases you should click all the way around the object you want to
segement. The last point must be picked using a right-click in order to
stop matlab for asking for more points.
4. Set the various snake p
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