A unified model for interaction in 3D environment

Casarin, Julien; Bechmann, Dominique; Keller, Marilyn

doi:10.1145/3139131.3139140

Cited by 8 publications

(12 citation statements)

References 12 publications

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“…Polyphony is a musical concept, referring to a "the simultaneous combination of two or more tones or melodic lines" [1]. It is associated with counterpoint, a coded part of composition dealing with combining different melodic and rhythmic lines, as opposed to harmony.…”

Section: From Polyphonic Museums To Polyphonic Digital Museumsmentioning

confidence: 99%

ConVRgence (VRIC) Virtual Reality International Conference Proceedings

Richir

2021

IJVR

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This document presents the proceedings of the VRIC - ConVRgence conference held on July 7-9, 2021. The conference was organized again this year in a particular context, that of the COVID-19 health crisis, and the usual dates were shifted from March to July to allow for a hybrid format both in-situ in Laval, and in the Laval Virtual World. We hope that next year will be back to normal, both in terms of organization and volume of submissions. We would like to thank the authors who submitted their research works, as well as the reviewers for their contributions. Simon Richir, Arts et Métiers Institute of Technology, Scientific Director of Laval VirtualOlivier Christmann, Arts et Métiers Institute of Technology, Co-chairGeoffrey Gorisse, Arts et Métiers Institute of Technology, Co-chair.

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Section: From Polyphonic Museums To Polyphonic Digital Museumsmentioning

confidence: 99%

ConVRgence (VRIC) Virtual Reality International Conference Proceedings

Richir

2021

IJVR

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“…The UMI3D data exchange protocol introduced by Casarin et al in [3] allows the interaction with a 3D media regardless of user devices. To achieve this, a finite set of objects called Interaction Blocks are exchanged in real time between a 3D environment and some connected clients.…”

Section: Umi3dmentioning

confidence: 99%

“…These Interaction Blocks are used as an interaction-based abstraction layer. * e-mail: julien.casarin@gfi.fr According to [3], the only requirement to support new devices on existing UMI3D environments is the implementation of a dedicated client for each of these devices. The purpose of a UMI3D client is to connect the device to the 3D environments and to interpret the distributed Interaction Blocks depending on the device's inputs.…”

Section: Umi3dmentioning

confidence: 99%

“…Recently [3], Casarin et al introduced the UMI3D protocol which permits the design of 3D media regardless of the user devices. In the remainder of this paper, we propose to combine the UMI3D protocol with a cloud-based analytics platform to build a standard evaluation and classification protocol of eXtended Reality (XR) devices and interaction techniques.…”

Section: Introductionmentioning

confidence: 99%

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A UMI3D-based Interactions Analytics System for XR Devices and Interaction Techniques

Casarin

Ladrech

Tchilinguirian

et al. 2019

2019 IEEE Conference on Virtual Reality and 3D User Interfaces (VR)

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In this paper we present an interaction analytics system we are working on. With this system we intend to simplify the evaluation and classification of eXtented Reality devices and interaction techniques. Our final objective is to release it as an open Cloud platform that will allow researchers to compare their respective results in the field of Human-Computer Interaction with ease. To achieve this, we use the UMI3D exchange protocol to design device-independent 3D environments, and a Cloud analytics platform which stores experimental raw data from these environments as well as from the different devices. Finally, we present our first results using the platform to compute statistical analyzes and create dashboards comparing a set of devices and interaction techniques.

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“…That is why we are convinced that we need a complementary approach, based on the 3D environment's available interactions rather than the devices features, to support complex cooperative situations. In [5] Casarin et al introduced a Unified Model for Interaction in 3D environment that we call UMI3D throughout this paper. This model allows designers to create 3D environments outside of any device.…”

Section: Introductionmentioning

confidence: 99%

Umi3d

Casarin

Pacqueriaud

Bechmann

2018

Proc. ACM Hum.-Comput. Interact.

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UMI3D is a recent model which allows the generic description of 3D environments through a network. These generic environments can run outside of any device, on a server or on a separate computer. A unique dedicated application that we have named UMI3D client allows a VR, AR or MR device to interact with all the existing UMI3D environments. Moreover, the client-server architecture allows these environments to be collaborative.In this paper, we introduce a toolbox which allows the creation and running of UMI3D collaborative environments using Unity 3D. It contains tools to address the main concerns of computer-supported cooperative work (CSCW) systems in UMI3D environments. After introducing the contribution of this toolbox to the design of 3D CSCW systems, we present a user evaluation of an environment designed with this toolbox. Finally, we discuss the limits of the UMI3D model and the improvements that could be made to this model.

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A unified model for interaction in 3D environment

Cited by 8 publications

References 12 publications

ConVRgence (VRIC) Virtual Reality International Conference Proceedings

ConVRgence (VRIC) Virtual Reality International Conference Proceedings

A UMI3D-based Interactions Analytics System for XR Devices and Interaction Techniques

Umi3d

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