MATLAB Source Code Implementation for Rigid and Non-Rigid Image Registration

Resource Overview

This MATLAB source code implements both rigid and non-rigid image registration algorithms, featuring transformation techniques and optimization methods for accurate image alignment.

Detailed Documentation

This source code implements both rigid and non-rigid image registration algorithms. Registration is crucial as it aligns two or more images, enabling easier comparison and analysis. The rigid registration implementation uses basic geometric transformations including rotation, translation, and scaling to align images through coordinate system adjustments. The non-rigid registration employs more sophisticated techniques such as elastic deformation or B-spline transformations to handle local variations and nonlinear changes in image structures. This codebase demonstrates key MATLAB functions including optimization routines and interpolation methods for transformation accuracy. The implementation helps users understand the registration workflow and effectively process various image alignment scenarios. For technical inquiries or implementation questions, please feel free to contact us.