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how to change the images into 3d

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ajith
ajith 2013-5-27
i have these set of images
http://i41.tinypic.com/a4y4na.jpg
http://i43.tinypic.com/2rca3di.jpg
http://i39.tinypic.com/2u54xsh.jpg
etc...
i want to view this images into 3d or 2d like

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回答（2 个）

Youssef Khmou
Youssef Khmou 2013-5-27
try surf, here is example :
I=im2double(imread('circuit.tif'));
surf(I);
shading interp
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ajith
ajith 2013-5-27
编辑：ajith 2013-5-27
imwrite(D,'ss.jpg');
I=im2double(imread('ss.jpg'));
surf(I);
shading interp
it shows
Warning: Matrix dimensions must agree, not rendering mesh
Warning: Matrix dimensions must agree, not rendering mesh
Warning: Matrix dimensions must agree, not rendering mesh
Warning: Matrix dimensions must agree, not rendering mesh
Youssef Khmou
Youssef Khmou 2013-5-27
编辑：Youssef Khmou 2013-5-27
ok here how it works :
2D MATRIX CAN BE VIEWED AS 2D FUNCTION IN 3D FRAME LIKE THE FIRST EXAMPLE ABOVE, M-N-3 is considered 3D MATRIX AS RGB OR HSV IMAGE BUT CAN NOT BE VIEWED IN 3D FRAME ONLY YOU CAN VIEW THE CHANNELS R,G,B :
imwrite(D,'ss.jpg');
I=im2double(imread('ss.jpg'));
figure, surf(I(:,:,1)), shading interp
hold on,
surf(I(:,:,2));
surf(I(:,:,3)), hold off

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Image Analyst
Image Analyst 2013-5-27
I think you need to first get a Z matrix, then do a surface rendering with delaunay or friends:
TRI = delaunay(X,Y,Z)
See the help for visualizations and sample code.

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