Real‐time interaction of virtual and physical objects in mixed reality applications
Article dans une revue avec comité de lecture
Résumé
We present a real-time method for computing the mechanical interaction between real and virtual objects in an augmented reality environment. Using model order reduction methods we are able to estimate the physical behavior of deformable objects in real time, with the precision of a high-fidelity solver but working at the speed of a video sequence. We merge tools of machine learning, computer vision, and computer graphics in a single application to describe the behavior of deformable virtual objects allowing the user to interact with them in a natural way. Three examples are provided to test the performance of the method.
Fichier(s) constituant cette publication
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- PIMM_IJNME_ 2020_CHINESTA.pdf
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- 5.730Mo
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- Article
- Fin d'embargo:
- 2020-10-20
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Article dans une revue avec comité de lectureBADÍAS, Alberto; CURTIT, Sarah; GONZÁLEZ, David; CUETO, Elías G.; ALFARO, Icíar; CHINESTA SORIA, Francisco (Wiley, 2019)While modern CFD tools are able to provide the user with reliable and accurate simulations, there is a strong need for interactive design and analysis tools. State-of-the-art CFD software employs massive resources in terms ...
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Article dans une revue avec comité de lectureBADIAS, Alberto; GONZALEZ, David; CUETO, Elias; ALFARO, Icíar; CHINESTA SORIA, Francisco (Institute of Electrical and Electronics Engineers (IEEE), 2022-11)We propose a new methodology to estimate the 3D displacement field of deformable objects from video sequences using standard monocular cameras. We solve in real time the complete (possibly visco-)hyperelasticity problem ...
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Article dans une revue avec comité de lectureCHINESTA SORIA, Francisco; LEYGUE, Adrien; BORDEU, Felipe; AGUADO, Jose Vicente; CUETO, Elias; GONZALEZ, David; ALFARO, Icíar; AMMAR, Amine; HUERTA, Antonio (Springer Verlag, 2013)In this paper we are addressing a new paradigm in the field of simulation-based engineering sciences (SBES) to face the challenges posed by current ICT technologies. Despite the impressive progress attained by simulation ...