Revisiting the Scene-Graph-as-Bus Concept: Inter-networking Heterogeneous Applications Using glTF Fragments

Jaspreet Singh Dhanjan, A. Steed
{"title":"Revisiting the Scene-Graph-as-Bus Concept: Inter-networking Heterogeneous Applications Using glTF Fragments","authors":"Jaspreet Singh Dhanjan, A. Steed","doi":"10.1109/VRW52623.2021.00068","DOIUrl":null,"url":null,"abstract":"While there are now many examples of successful collaborative mixed reality applications, each application uses its own custom networking framework and applications rarely inter-operate. To enable much larger-scale distributed systems, we will need inter-networking protocols that allow heterogeneous applications to exchange data. We demonstrate a proof of concept implementation that revisits the concept of using a scene-graph as a bus. That is, sharing low-level geometry and rendering information, rather than high-level semantic events. Our networking protocol uses glTF fragments and edits to express scene changes. We use the proof of concept to explore the potential to inter-network very different applications that are based on different underlying graphics engine technology.","PeriodicalId":256204,"journal":{"name":"2021 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/VRW52623.2021.00068","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1

Abstract

While there are now many examples of successful collaborative mixed reality applications, each application uses its own custom networking framework and applications rarely inter-operate. To enable much larger-scale distributed systems, we will need inter-networking protocols that allow heterogeneous applications to exchange data. We demonstrate a proof of concept implementation that revisits the concept of using a scene-graph as a bus. That is, sharing low-level geometry and rendering information, rather than high-level semantic events. Our networking protocol uses glTF fragments and edits to express scene changes. We use the proof of concept to explore the potential to inter-network very different applications that are based on different underlying graphics engine technology.
重新审视场景图作为总线的概念:使用glTF片段的跨网络异构应用程序
虽然现在有许多成功的协作式混合现实应用程序的例子,但每个应用程序都使用自己的自定义网络框架,而且应用程序很少进行互操作。为了实现更大规模的分布式系统,我们将需要允许异构应用程序交换数据的网络间协议。我们演示了一个概念实现的证明,重新审视了使用场景图作为总线的概念。也就是说,共享低级几何和呈现信息,而不是高级语义事件。我们的网络协议使用glTF片段和编辑来表达场景的变化。我们使用概念验证来探索基于不同底层图形引擎技术的不同应用程序的互联潜力。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信