Registration-based High Order Slice Interpolation

Version 1.1.0.0 (12,5 ko) par Antal Horváth
Interpolates intermediate images between a stack of 2D images.
0.0
(0)
160 téléchargements
Mise à jour 6 nov. 2018

Afficher la licence

Given a 3D image, i.e. a stack of 2D images or the frames of a movie, this algorithm interpolates intermediate images.
Interpolation is achieved by registering the pixels of two subsequent images and globally (between all pairs of subsequent images) spline interpolating the registered displacement fields. Along the spline trajectory of each pixel the intensities are also spline interpolated.
The method works best if the subsequent images are not too different.
This algorithm can be used for example to resample 3D images with anisotropic resolution to isotropic resolution.
If you want to use this algorithm for a publication, please consider citing:
Horváth A., Pezold S., Weigel M., Parmar K., Cattin P. (2017) High Order Slice Interpolation for Medical Images. In: Tsaftaris S., Gooya A., Frangi A., Prince J. (eds) Simulation and Synthesis in Medical Imaging. SASHIMI 2017. Lecture Notes in Computer Science, vol 10557. Springer, Cham

https://link.springer.com/chapter/10.1007/978-3-319-68127-6_8

Citation pour cette source

Antal Horváth (2025). Registration-based High Order Slice Interpolation (https://fr.mathworks.com/matlabcentral/fileexchange/63907-registration-based-high-order-slice-interpolation), MATLAB Central File Exchange. Extrait(e) le .

Compatibilité avec les versions de MATLAB
Créé avec R2017a
Compatible avec toutes les versions
Plateformes compatibles
Windows macOS Linux
Catégories
En savoir plus sur Interpolation dans Help Center et MATLAB Answers
Tags Ajouter des tags

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
1.1.0.0

Included a version with a "multimodality" sum of squared distances registration energy. This is useful when multiple contrasts of each slice are available.
1.0.0.0

Changed description: added publication/citation.