How to create transformation matrix
3 views (last 30 days)
Show older comments
Hi
I would like to creat transformation matrix from each control point in position (x,y,z) and their distortion (dx,dy,dz) (11253x6 table) for image registration with CT image (512X512X309 uint16)
have any function or any idea for create geometric trasformation from data in excel table
thank you
0 Comments
Answers (1)
Matt J
on 14 Jun 2022
You wouldn't use a transformation matrix to execute a deformation like that. You would just use griddedInterpolant or interp3 to re-interpolate image at query points (x+dx,y+dy,z+dz).
0 Comments
See Also
Categories
Find more on Geometric Transformation and Image Registration in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!