MATLAB Answers

Projection of a 3D point on a 2D plane

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Harshil Deepak Prajapati
Harshil Deepak Prajapati on 16 Apr 2018
Commented: Nosheen Munir on 14 Jun 2019
Suppose I have a plane ax + by + c = z, and point (xi,yi,zi). How to find orthogonal projection of the point on the plane?


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Answers (1)

Jing Ci Neo
Jing Ci Neo on 11 Jul 2018
Edited: Jing Ci Neo on 19 Jul 2018
Hello Harshil,
I wrote a function to do that, but I'm not sure if it works. Attached is the function. If you find anything wrong with it, please tell me. Thanks!
Best, Jing Ci


Fernando Munoz
Fernando Munoz on 24 Oct 2018
It works,Thanks for the function.
Nosheen Munir
Nosheen Munir on 14 Jun 2019
Please tell how to reverse from 2D to 3D?

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