Removing perspective effect

[jtullos2005]

Hi,

I am working on a paper for "Removal of the perspective effect" from a scene using a 512x512 image. I was interested to know how this could be done using MATLAB or C++. I would appreciate if anyone could respond.

Do there exist any libraries for image processing like how OpenGL exists for graphics.

Thanks in advance.

 

[IRstuff]

How did you plan on writing a paper without knowing the algorithm?

TTFN

 

[joe3]

Hi,
There is an image processing toolbox in Matlab. As a part of it there are image special transformation tools. You can find there an example of creating a prespective from a regular image using affine method. You need the inverse matrix to do the opposite.
As for openGL, Matlab supports it, but I'm not sure about documentation.

Joe Sababa

The new BSTeX - Equation viewer for Matlab7

http://www.geocities.com/bstex2001/