Automatic image registration

4 次查看（过去 30 天）
Sean Lawson
Sean Lawson 2012-2-21
Hi all,
Matlab provides an automatic image registration method using the user-provided input_points and base_points, as shown here: http://www.mathworks.com/help/toolbox/images/f20-14791.html#f20-25213, from step5 - step6. I use this method and am able to align the images well.
The problem is, I don't want to naively apply this method with no knowledge of the underline transform Matlab executes. Does anyone know if there's a way to output the transformation matrix that Matlab inferred from the input_points and base_points?
By the way, I am using the affine transformation.
Thank you, Sean

请先登录，再回答此问题。

采纳的回答

Sean Lawson
Sean Lawson 2012-2-23
Just realize this may be a stupid question.
For the record, after generating the tform form input_points and base_points, I am able to access thr tform struct, which contains the transform matrix.

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Geometric Transformation and Image Registration 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by