Transform from 3 points

Suppose for known vectors H1, H2 , H3

we know that the images should be h1, h2 , h3:

M H1= h1, M H2= h2, M H3= h3.

Combine three vector equations into one matrix equation:

matrix H

matrix h

solving MH=h, we get M = hH-1

Previous slide

Next slide

Back to first slide

View graphic version