How to reshape and display 3D patches from a 2D matrix

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Tolentee
Tolentee 2016-2-26
编辑： Tolentee 2016-2-27
I have a 2D matrix with it's column as a 3D-patch i.e.
X = 100*27 , the row is the amount of 3D patches (100) while the column is a 3*3*3 (3D patch) which was stretched out into a column.
How can I reshape the column and display the 100 patches in matlab?

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the cyclist
the cyclist 2016-2-27
You can use the reshape command:
xr = reshape(x,100,3,3,3);
This will create a 4-D array.
You might need to specify more info about how you want to display them. Do you have a figure you could post that gives an idea?
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the cyclist
the cyclist 2016-2-27
I'm not an expert in image processing. (There are many people here who are.)
I don't know what the (3,3,3) values represent, and how to make an individual image out of it. (You might want to ask a new question about that, if you don't get much response in this one.)
Tolentee
Tolentee 2016-2-27
编辑：Tolentee 2016-2-27
Thanks @the cyclist. Your initial solution answered my question besides the display, so I will accept it as answered.

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