Abstract-The objective of this work is to int and Mixed Reality technologies in aquatic le have proposed a new device which is auton easily transportable by one person. It c installed, equipped with GPS and wireless positive buoyancy. The device will be used well as underwater using a tuba. Moreo equipped with one (can be upgraded for m pointing downwards. Augmented Reality c actual underwater images with 3D animated of the preferred ways to use the device.
The visionary objective of this work is to "open to people connected to the internet, an access to ocean depths anytime, anywhere." Today these people can just perceive the changing surface of the sea from the shores, but ignore almost everything on what is hidden. If they could explore seabed and become knowledgeable, they would get eventually involved in finding alternative solutions for our vital terrestrial problems -pollution, climate changes, and destruction of biodiversity and exhaustion of Earth resources. The introduction of Mixed Reality and Internet in aquatic activities constitutes a technological rupture when compared with the status of existing related technologies. Through Internet, anyone, anywhere, at any moment will be naturally able to dive in real-time using a Remote Operated Vehicle (ROV) in the most remarkable sites around the world. The heart of this work is focused on Mixed Reality. The main challenge is to reach real time display of digital video stream to web users, by mixing 3D entities (objects or pre-processed underwater terrain surfaces), with 2D videos of live images collected in real time by a teleoperated ROV.
Human Operators (HO) of telerobotics systems may be able to achieve complex operations with robots. Designing usable and effective Human-Robot Interaction (HRI) is very challenging for system developers and human factors specialists. The search for new metaphors and techniques for HRI adapted to telerobotics systems emerge on the conception of Multimodal HRI (MHRI). MHRI allows to interact naturally and easily with robots due to combination of many devices and an efficient Multimodal Management System (MMS). A system like this should bring a new user's experience in terms of natural interaction, usability, efficiency and flexibility to HRI system. So, a good management of multimodality is very. Moreover, the MMS must be transparent to user in order to be efficient and natural.Empirical evaluation is necessary to have an idea about the goodness of our MMS. We will use an Empirical Evaluation Assistant (EEA) designed in the IBISC laboratory. EEA permits to rapidly gather significant feedbacks about the usability of interaction during the development lifecycle. However the HRI would be classically evaluated by ergonomics experts at the end of its development lifecycle.Results from a preliminary evaluation on a robot teleoperation tasks using the ARITI software framework for assisting the user in piloting the robot, and the IBISC semi-immersive VR/AR platform EVR@, are given. They compare the use of a Flystick and Data Gloves for the 3D interaction with the robot. They show that our MMS is functional although multimodality used in our experiments is not sufficient to provide an efficient Human-Robot Interaction. The EVR@ SPIDAR force feedback will be integrated in our MMS to improve the user's efficiency.
HAL is a multidisciplinary open access archive for the deposit and dissemination of scientific research documents, whether they are published or not. The documents may come from teaching and research institutions in France or abroad, or from public or private research centers. L'archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d'enseignement et de recherche français ou étrangers, des laboratoires publics ou privés.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.