How to display a 3D image

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SoyLeyenda
SoyLeyenda 2011-11-24
移动：KSSV 2022-8-26
I have many binary images. ¿Is it possible to display them in a 3D image?
Example:
A=zeros(50,50,50);
This is a matrix of 50 white planes. The result of display it should be a white cube. ¿How can i make it?

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采纳的回答

David Young
David Young 2011-11-24
A lot depends on the characteristics of your binary images, and what you want the result to look like. Here's something simple that you may be able to build on:
A = rand(50, 50, 50) < 0.01; % synthetic data
[x y z] = ind2sub(size(A), find(A));
plot3(x, y, z, 'k.');

更多回答（2 个）

Image Analyst
Image Analyst 2011-11-24
MATLAB doesn't really have any 3D display capability. Not like a true volume visualization program like Avizo or similar. You can get "2.5D" doing things like surf() or you can view "projections" of 3D data onto a 2D plane and view those. The projections can show internal things if you want, like Oliver Woodford does in his vol3D http://www.mathworks.com/matlabcentral/fileexchange/?term=authorid%3A29192
Chances are that your visualization won't be very useful - it would look just like a solid square, or hexagon, or something so I'm not sure what you're wanting to do with that.
RUAN YY
RUAN YY 2021-5-18

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