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

Community Treasure Hunt

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

Start Hunting!

Version Publié le Notes de version
1.0.0.0

Add instruction to downlaod rotate_image file