Automatic Image Registration

Version 1.0.0.0 (3,13 ko) par Kateryna Artyushkova
Using mutual information for users with no access to IP toolbox.
4.3
(11)
17,2K téléchargements
Mise à jour 22 nov. 2005

Afficher la licence

Functions for aligning images by rotation and translation:
im_reg_MI.m
MI2 - calculating Mutual information
joint_h - calculating Joint histogram

Mutual information is calculated using joint histogram calculation between two images.

rotate_image.m function by Ohad Gal is used. DO NOT FORGET DOWNLOAD THE FILE:http://www.mathworks.com/matlabcentral/fileexchange/loadFile.do?objectId=4071&objectType=FILE

Users having access to IP toolbox can download image_registr_MI.zip which uses IMROTATE function and has an option to crop the image to save computation time.

For each angle of rotation all translation parameters are checked.

NOTE - the images must have correct relative sizes with respect to each other (no resizing is incorporated in this registration)

Please e-mail if you have problems!

Citation pour cette source

Kateryna Artyushkova (2026). Automatic Image Registration (https://fr.mathworks.com/matlabcentral/fileexchange/4534-automatic-image-registration), MATLAB Central File Exchange. Extrait(e) le .

Compatibilité avec les versions de MATLAB
Créé avec R13
Compatible avec toutes les versions
Plateformes compatibles
Windows macOS Linux
Tags Ajouter des tags
Remerciements

Inspiré par : Rotate Image

Version Publié le Notes de version
1.0.0.0

Add instruction to downlaod rotate_image file