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Smoothing method for unit quaternion time series in a classification problem: an application to motion data

Smoothing orientation data is a fundamental task in different fields of research. Different methods of smoothing time series in quaternion algebras have been described in the literature, but their application is still an open point. This paper develops a smoothing approach for smoothing quaternion t...

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Detalles Bibliográficos
Autores principales: Ballante, Elena, Bellanger, Lise, Drouin, Pierre, Figini, Silvia, Stamm, Aymeric
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10256761/
https://www.ncbi.nlm.nih.gov/pubmed/37296200
http://dx.doi.org/10.1038/s41598-023-36480-y