An efficient algorithm for non-rigid object registration

Autor:	Artyom Makovetskii, Sergei Voronin, Vitalii Kober, Aleksei Voronin
Jazyk:	English<br />Russian
Rok vydání:	2020
Předmět:	iterative closest points nonrigid icp shape registration affine transformation orthogonal transformation point-to-point point-to-plane deformable surfaces Information theory Q350-390 Optics. Light QC350-467
Zdroj:	Компьютерная оптика, Vol 44, Iss 1, Pp 67-73 (2020)
Druh dokumentu:	article
ISSN:	2412-6179 0134-2452
DOI:	10.18287/2412-6179-CO-586
Popis:	An efficient algorithm for registration of two non-rigid objects based on geometrical transformation of the template object to target object is proposed. The transformation is considered as warping of the template onto the target. To choose the most suitable transformation from all possible warps, a registration algorithm should satisfy deformation constraints referred to as regularization of non-rigid objects. In this work, we use variational functionals for affine transformations. With the help of computer simulation, the proposed method for searching the optimal geometrical transformation is compared with that of common algorithms.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/5a42038900424e75b7e911b3cab07394 Zobrazit plný text záznamu View record in DOAJ