Well-composed images and rigid transformations
Phuc Linh Ngo, Nicolas Passat, Yukiko Kenmochi⋆, Hugues Talbot · 2013
We study the conditions under which the topological properties of a 2D well-composed binary image are preserved under arbitrary rigid transformations. This work initiates a more global study of digital image topological properties under such transformations, which is a crucial but under-considered problem in the context of image processing, e.g., for image registration and warping.