Image Registration - Matlab source code. In computer vision, sets of data acquired by sampling the same scene or object at different times, or from different perspectives, will be in different coordinate systems. Image registration is the process of transforming the different sets of data into one coordinate system.
Registration is necessary in order to be able to compare or integrate the data obtained from different measurements. We have developed an easy and accurate registration scheme invariant to scale, rotation and translation based on a hybrid approach that works in both the frequency domain and the time domain.