2022 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW)最新文献_第2页

Designing a Physiological Loop for the Adaptation of Virtual Human Characters in a Social VR Scenario 社交VR场景中虚拟人角色适应的生理回路设计

2022 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW) Pub Date : 2022-03-01 DOI: 10.1109/VRW55335.2022.00140

Francesco Chiossi, Robin Welsch, Steeven Villa, Lewis L. Chuang, Sven Mayer

引用次数: 1

Adding Difference Flow between Virtual and Actual Motion to Reduce Sensory Mismatch and VR Sickness while Moving 增加虚拟和实际运动之间的差异流，以减少移动时的感觉不匹配和VR疾病

2022 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW) Pub Date : 2022-03-01 DOI: 10.1109/VRW55335.2022.00257

Kwan Yun, G. Kim

引用次数: 0

Exploring Factors Associated with Retention in Computer Science Using Virtual Reality 利用虚拟现实探索与计算机科学留用相关的因素

2022 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW) Pub Date : 2022-03-01 DOI: 10.1109/VRW55335.2022.00062

Vidya Gaddy, F. Ortega

引用次数: 1

Keynote Speaker: The Hitchhiker's Guide to the Metaverse 主讲人:《星际漫游指南》

2022 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW) Pub Date : 2022-03-01 DOI: 10.1109/VRW55335.2022.00049

P. Hui

{"title":"Keynote Speaker: The Hitchhiker's Guide to the Metaverse","authors":"P. Hui","doi":"10.1109/VRW55335.2022.00049","DOIUrl":"https://doi.org/10.1109/VRW55335.2022.00049","url":null,"abstract":"We envision in the future the virtual world will mix and co-exist with the physical world in such an immersive way that we cannot tell what is real and what is virtual. We will live and interact with the virtual objects that are blended into our environments with advanced holographic technology or with high-quality head mounted displays and lose the virtuality boundary. We call such a new reality Surreality. Our vision of “metaverse” is a multi-world. There are multiple virtual worlds developed by different technology companies and there is also the Surreality where real and virtual merged. While the metaverse may seem futuristic, catalysed by emerging technologies such as Extended Reality, 5G, and Artificial Intelligence, the digital “big bang” of our cyberspace is not far away. This talk aims to offer a comprehensive framework that examines the latest metaverse development under the dimensions of state-of-the-art technologies and metaverse ecosystems, illustrates the possibility of the digital “big bang”, and propose a concrete research agenda for the development of the metaverse. Reality will die; long live Surreality.","PeriodicalId":326252,"journal":{"name":"2022 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW)","volume":"207 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123356102","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Challenges and Opportunities for Playful Technology in Health Prevention: Using Virtual Reality to Supplement Breastfeeding Education 游戏技术在健康预防中的挑战和机遇:利用虚拟现实补充母乳喂养教育

2022 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW) Pub Date : 2022-03-01 DOI: 10.1109/VRW55335.2022.00088

Kymeng Tang, K. Gerling, L. Geurts

引用次数: 1

Local Free-View Neural 3D Head Synthesis for Virtual Group Meetings 虚拟小组会议的局部自由视图神经三维头部合成

2022 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW) Pub Date : 2022-03-01 DOI: 10.1109/VRW55335.2022.00075

Sebastian Rings, Frank Steinicke

引用次数: 1

Ragdoll Recovery: Manipulating Virtual Mannequins to Aid Action Sequence Proficiency 布娃娃恢复:操纵虚拟人体模型，以帮助行动序列熟练

2022 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW) Pub Date : 2022-03-01 DOI: 10.1109/VRW55335.2022.00090

Paul Watson, Swen E. Gaudl

{"title":"Ragdoll Recovery: Manipulating Virtual Mannequins to Aid Action Sequence Proficiency","authors":"Paul Watson, Swen E. Gaudl","doi":"10.1109/VRW55335.2022.00090","DOIUrl":"https://doi.org/10.1109/VRW55335.2022.00090","url":null,"abstract":"In this paper, we present a Virtual Reality (VR) prototype to support the demonstration and practice of the First Aid recovery position. When someone is unconscious and awaiting medical attention, they are placed in the recovery position to keep their airways clear. The recovery position is a commonly taught action sequence for medical professionals and trained first-aiders across industries. VR is a potential pathway for recovery position training as it can deliver spatial information of a demonstrated action for a subsequent copy. However, due to limits of physical interaction with virtual avatars, the practice of this motor sequence is normally performed in the real world on training partners and body mannequins. This limits remote practice, a key strength of any digital, educational resource. We present Ragdoll Recovery (RR), a VR prototype designed to aid training of the recovery position through avatar demonstration and virtual practice mannequins. Users can view the recovery position sequence by walking around two demonstrator avatars. Observed motor skill sequence can then be practised on a virtual mannequin that uses ragdoll physics for realistic and real-time limb behaviour. RR enables remote access to motor skill training that bridges the gap between knowledge of a demonstrated action sequence and real-world performance. We aim to use this prototype to test the viability of action sequence training within a VR educational space.","PeriodicalId":326252,"journal":{"name":"2022 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127963024","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

NUX IVE - a research tool for comparing voice user interface and graphical user interface in VR 一个比较语音用户界面和图形用户界面在VR中的研究工具

2022 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW) Pub Date : 2022-03-01 DOI: 10.1109/VRW55335.2022.00342

Karolina Buchta, Piotr Wójcik, Mateusz Pelc, Agnieszka Górowska, Duarte Mota, Kostiantyn Boichenko, Konrad Nakonieczny, K. Wrona, Marta Szymczyk, Tymoteusz Czuchnowski, Justyna Janicka, Damian Galuszka, Radoslaw Sterna, Magdalena Igras-Cybulska

{"title":"NUX IVE - a research tool for comparing voice user interface and graphical user interface in VR","authors":"Karolina Buchta, Piotr Wójcik, Mateusz Pelc, Agnieszka Górowska, Duarte Mota, Kostiantyn Boichenko, Konrad Nakonieczny, K. Wrona, Marta Szymczyk, Tymoteusz Czuchnowski, Justyna Janicka, Damian Galuszka, Radoslaw Sterna, Magdalena Igras-Cybulska","doi":"10.1109/VRW55335.2022.00342","DOIUrl":"https://doi.org/10.1109/VRW55335.2022.00342","url":null,"abstract":"A trend of using natural interaction such us speech is clearly visible in human-computer interaction, while in interactive virtual environments (IVE) still it has not become a common practice. Most of input interface elements are graphical and usually they are im-plemented as non-diegetic 2D boards hanging in 3D space. Such holographic interfaces are usually hard to learn and operate, espe-cially for inexperienced users. We have observed a need to explore the potential of using multimodal interfaces in VR and conduct the systematic research that compare the interaction mode in order to optimize the interface and increase the quality of user experience (UX). We introduce a new IVE designed to compare the user inter-action between the mode with traditional graphical user interface (GUI) with the mode in which every element of interface is replaced by voice user interface (VUI). In each version, four scenarios of interaction with a virtual assistant in a sci-fi location are implemented using Unreal Engine, each of them lasting several minutes. The IVE is supplemented with tools for automatic generating reports on user behavior (clicktracking, audiotracking and eyetracking) which makes it useful for UX and usability studies.","PeriodicalId":326252,"journal":{"name":"2022 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127994699","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 6

Photogrammabot: An Autonomous ROS-Based Mobile Photography Robot for Precise 3D Reconstruction and Mapping of Large Indoor Spaces for Mixed Reality photogramabot:一种基于ros的自主移动摄影机器人，用于混合现实中大型室内空间的精确3D重建和映射

2022 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW) Pub Date : 2022-03-01 DOI: 10.1109/VRW55335.2022.00033

Soroosh Mortezapoor, Christian Schönauer, Julien Rüggeberg, H. Kaufmann

{"title":"Photogrammabot: An Autonomous ROS-Based Mobile Photography Robot for Precise 3D Reconstruction and Mapping of Large Indoor Spaces for Mixed Reality","authors":"Soroosh Mortezapoor, Christian Schönauer, Julien Rüggeberg, H. Kaufmann","doi":"10.1109/VRW55335.2022.00033","DOIUrl":"https://doi.org/10.1109/VRW55335.2022.00033","url":null,"abstract":"Precise 3D reconstruction of environments and real objects for Mixed-Reality applications can be burdensome. Photogrammetry can help to create accurate representations of actual objects in the virtual world using a high number of photos of a subject or an environment. Photogrammabot is an affordable mobile robot that facilitates photogrammetry and 3D reconstruction by autonomously and systematically capturing images. It explores an unknown indoor environment and uses map-based localization and navigation to maintain camera direction at different shooting points. Photogrammabot employs a Raspberry Pi 4B and Robot Operating System (ROS) to control the exploration and capturing processes. The photos are taken using a point-and-shoot camera mounted on a 2-DOF micro turret to enable photography from different angles and compensate for possible robot orientation errors to ensure parallel photos. Photogrammabot has been designed as a general solution to facilitate precise 3D reconstruction of unknown environments. In addition we developed tools to integrate it with and extend the Immersive Deck™ MR system [23], where it aids the setup of the system in new locations.","PeriodicalId":326252,"journal":{"name":"2022 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133933970","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Extended Reality and Internet of Things for Hyper-Connected Metaverse Environments 超连接的虚拟世界环境的扩展现实和物联网

2022 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW) Pub Date : 2022-03-01 DOI: 10.1109/VRW55335.2022.00043

Jie Guan, Jay Irizawa, Alexis Morris

引用次数: 13