translating each image column a distance according to the fitted curve
1 Ansicht (letzte 30 Tage)
Ältere Kommentare anzeigen
I have created a curve fitting as shown in the image above. Now how to translate each image column a distance according to the fit curve, so that then the fit curve becomes a horizontal straight line. Please help me as I am trying to learn how to use matlab for my exercise
1 Kommentar
Image Analyst
am 17 Apr. 2022
Why does it need to be straightened? What can't you do if it's not straightened?
Antworten (1)
AndresVar
am 19 Mär. 2022
Bearbeitet: AndresVar
am 19 Mär. 2022
You can try circshift to shift the column vectors. But the result is not so good (i think), for example the length of the object will be distorted.
Instead you can try to implement Straighten Curved Objects (nih.gov)
There is a FEX Matlab method straighten - File Exchange - MATLAB Central (mathworks.com)
Another alternative is to take orthogonal slices along the curve and recreate the image from the slices.
0 Kommentare
Siehe auch
Kategorien
Mehr zu Interpolation finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!