Combining four 2D images from different angles into one 3D image

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Rick
Rick 2012-10-24
Hi,
I am currently trying to combine four 2D images at angles 0,45,90 and 135 degrees into one 3D image.
At angle 0, I have image 'I1', inside 'I1', I have 6 variables(in array) to determine the contours of the image. This is the same for the other 3 images, 'I2','I3','I4', each having 6 variables of the same name as 'I1'.
I have use:
A = cat(3,myData.I1,myData.I2,myData.I3,myData.I4);
to combine all the images. I cannot see what is inside 'A'. When I double clicked on 'A', it shows me:
val =
1x1x4 struct array with fields:
newEp
newEe
newlEi
newrEi
newlEl
newrEl
How can I make sure that what I'm doing is correct?

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回答（1 个）

Sean de Wolski
Sean de Wolski 2012-10-24
编辑：Sean de Wolski 2012-10-24
It sounds like you are looking for one of the image reconstruction algorithms (i.e. from tomography):
doc iradon
It's hard to say if this is actually what you want though without knowing what your images represent.
  1 个评论
Rick
Rick 2012-10-24
My images actually represent the human eye. Each image's variables are the contours(coordinates) of the human eye at one angle. I have to combine these four 2D images into one single 3D image.

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