Shape Registration

Shape registration is a process used to align different shapes or images so they precisely match or overlap. Imagine you have two jigsaw puzzle pieces that are similar but not perfectly aligned. Registration involves adjusting their position, size, or orientation so they fit together accurately. This technique is widely used in medical imaging, 3D modeling, and computer vision to compare or combine data from different sources, enabling better analysis, diagnosis, or visualization. Essentially, shape registration brings multiple shapes into a common reference frame for meaningful comparison or integration.