I’m new to ITK.
I have a set of template + image pairs.
The pairs are of a thermal template and visual photo image.
There is a significant translation between the images.
I need to solve other transformation parameters too (rotation scale shear) but the distance in these dimension is smaller.
I work whith the gradient images;
When I fix the translation manualy to be close to truth.
I get good result using gradient descent.
I figured that gradient descent wont work for me with the original starting conditions so I’m trying to do an initial phase with the exhaustive optimizer.
Can I limit the optimizer for specific range of scales, rotations, (and translations)?
are there any better suggestions?