Stack 3D images in a 3D plot

Question

pri 2013-6-7

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/78330-stack-3d-images-in-a-3d-plot

I have a set of images of dimension 320x321x3 uint8. They all represent the cross sectional slices of an arbitrary object. Now i want to stack, say every 10th slice in a 3D kindda plot. I have no idea where to start with. Kindly give some suggestions.

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Answer 1

Sean de Wolski 2013-6-7

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/78330-stack-3d-images-in-a-3d-plot#answer_88054

在 MATLAB Online 中打开

X = zeros(320,321,3,10); %10 slices for example

Now you stick every RGB image in the 4th dimension using the same instructions from here:

http://www.mathworks.com/matlabcentral/answers/57446

So

for ii = 1:10
   Construct filename
   X(:,:,:,ii) = imread(filename)
end

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pri 2013-6-10

编辑：pri 2013-6-11

Thank you so much for your response. However I think I should explain a little more. I have taken the projection of an object for multiple angles. i have taken iradon, and now i have the cross sectional slices(as row/column matrix). I want to stack every 10th slice along Z in a kinda 3D visualization, for showing the corresponding cross sectional slice of the object.