
Re: How to calculate the angle between two images?
Posted:
Apr 3, 2009 1:47 PM


"khoo" <jim_khoo@hotmail.com> wrote in message <gr4ten$oks$1@fred.mathworks.com>... > Hi all, currently i face the problem to find the rotation angle...i got one image is rotate in unknown angle compare with the original image, but i not have idea how to calculate the angle cause the angle is a variable angle..can anyone senior teach me here,...need it urgently...and i quite noob in image processing..
If you can identify and locate a number of corresponding points in the two images, you could use the Statistics Toolbox function 'procrustes' to find the least squares best rotation between them.
Roger Stafford

