hello, may be do you know algorithm that find edges of region by given one point inside the region in ultrosound image? and may be do you have the matlab code for it? thank you
Hi, i try to use this code but i have a problem with "interp1 "
# ??? In an assignment A(:,matrix) = B, the number of elements in the subscript of A and the number
of columns in B must be the same.
Error in ==> C:\MATLAB6p5\work\InterpolateContourPoints2D.m
On line 40 ==> K(:,1) = interp1(dis,O(:,1),linspace(0,dis(end),nPoints*2));#
can you help me please !!!!!!
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28 Mar 2013
Snake : Active Contour
Snake Segmentation (Kass et al), 2D/3D including GVF and balloon force (Easy to read code)
i am try to work on active contour, but i fail although i tried different models of snake in MATLAB such as:
1-snake2D().m
2-snake().m
3-ac_segmentation().m
4-snakedeform().m
but unfortunately neither one of these methods is worked with me
please i want someone who have good experience in using it to help me how to use it.
Note:i am working on segmentation of medical H&E stains images and i need strongly to use snake to segment the nuclei(foreground) from background.
Comment only
28 Mar 2013
Snake : Active Contour
Snake Segmentation (Kass et al), 2D/3D including GVF and balloon force (Easy to read code)
i am try to work on active contour, but i fail although i tried different models of snake in MATLAB such as:
1-snake2D().m
2-snake().m
3-ac_segmentation().m
4-snakedeform().m
but unfortunately neither one of these methods is worked with me
please i want someone who have good experience in using it to help me how to use it.
Note:i am working on segmentation of medical H&E stains images and i need strongly to use snake to segment the nuclei(foreground) from background.
5
28 Mar 2013
Snake : Active Contour
Snake Segmentation (Kass et al), 2D/3D including GVF and balloon force (Easy to read code)
Hi,
I also have a problem with the interp error and don't know how to get rid of it. I tried interp2, interp, interpn. I think interp2 works but then I get an error in
K(:,1) = interp2(dis,O(:,1),linspace(0,dis(end),nPoints*2));
K(:,2) = interp2(dis,O(:,2),linspace(0,dis(end),nPoints*2));
Does anyone find a solution and can help me?
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15 Mar 2013
Snake : Active Contour
Snake Segmentation (Kass et al), 2D/3D including GVF and balloon force (Easy to read code)
Comment only