How do I create a Projection Matrix for 3D Reconstruction Visual Hull Matlab code?

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Omar 2014-10-3

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https://ww2.mathworks.cn/matlabcentral/answers/157182-how-do-i-create-a-projection-matrix-for-3d-reconstruction-visual-hull-matlab-code

评论： Mohammad Abouali 2014-10-16

I'm a civil engineering student who needs to create a 3D photo by combining several 2D digital images taken from different angels. I was recommended to use a code called Visual Hull Matlab (link shown below).

http://www.mathworks.com/matlabcentral/fileexchange/45989-visual-hull-matlab

This code needs a Projection Matrix file which I have no idea how to create. Any help please?

Thanks. P.S: I have limited knowledge in Matlab...

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Answer 1

Mohammad Abouali 2014-10-3

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https://ww2.mathworks.cn/matlabcentral/answers/157182-how-do-i-create-a-projection-matrix-for-3d-reconstruction-visual-hull-matlab-code#answer_153731

http://www.mathworks.com/help/vision/ug/single-camera-calibrator-app.html

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Omar 2014-10-15

Thanks Mohammad. I've been trying to evaluate the trial version of the "Computer Vision System Toolbox" in which the "Camera Calibrator App" should be available, but unfortunately I couldn't. It tells me somebody will return to me in 1~3 business days which never happened.

Any other suggestion please?

Mohammad Abouali 2014-10-16