Sorli, SuzanneVerschoor, MickealCasas, DanTajadura-Jiménez, AnaOtaduy, Miguel A.2021-10-262021-10-262021GMRV Publications Fine Virtual Manipulation with Hands of Different Sizes Suzanne Sorli, Dan Casas, Mickeal Verschoor, Ana Tajadura-Jiménez, Miguel A. Otaduy Proc. of the International Symposium on Mixed and Augmented Reality (ISMAR) - 2021http://hdl.handle.net/10115/18254Natural interaction with virtual objects relies on two major technology components: hand tracking and hand-object physics simulation. There are functional solutions for these two components, but their hand representations may differ in size and skeletal morphology, hence making the connection non-trivial. In this paper, we introduce a pose retargeting strategy to connect the tracked and simulated hand representations, and we have formulated and solved this hand retargeting as an optimization problem. We have also carried out a user study that demonstrates the effectiveness of our approach to enable fine manipulations that are slow and awkward with na¨ıve approaches.engAtribución-NoComercial-CompartirIgual 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-sa/4.0/Informáticainfo:eu-repo/semantics/preprintinfo:eu-repo/semantics/openAccess1203.17 InformáticaHand simulationhand trackingpose retargeting