Szczegóły publikacji
Opis bibliograficzny
Procrustes based closed-form solution to the point-wise weighted rigid-body transformation in asymmetric and symmetric cases / Marcin LIGAS, Dominik Prochniewicz // Journal of Spatial Science ; ISSN 1449-8596. — 2021 — vol. 66 iss. 3, s. 445–457. — Bibliogr. s. 456–457, Abstr. — Publikacja dostępna online od: 2019-10-31
Autorzy (2)
- AGHLigas Marcin
- Prochniewicz Dominik
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 135856 |
|---|---|
| Data dodania do BaDAP | 2021-09-04 |
| DOI | 10.1080/14498596.2019.1684394 |
| Rok publikacji | 2021 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Journal of Spatial Science |
Abstract
In the paper, we derive Procrustes-based closed-form solutions to the point-wise weighted rigid-body transformation under different adjustment scenarios. We treat both asymmetric and symmetric cases. By asymmetric (or Gauss-Markov) models we mean those in which either a source system or a target system is subject to random errors. On the other hand, by the symmetric model (Gauss-Helmert or errors-in-variables) we mean the one in which points of both coordinate systems are considered erroneous. The solutions are universal in the sense that they fit both 2D and 3D transformation cases without modifications of computational algorithms. Presented results are also attractive because the solutions require neither linearisation nor iteration.
