Proceedings of the 23rd International ACM Conference on 3D Web Technology最新文献

Embodied engineering: the use of embodiment theories in production planning with VR 具身工程:具身理论在虚拟现实生产计划中的应用

Proceedings of the 23rd International ACM Conference on 3D Web Technology Pub Date : 2018-06-20 DOI: 10.1145/3208806.3219743

K. Izdebski, T. Schüler

引用次数: 0

Semantic 4-dimensional modeling of VR content in a heterogeneous collaborative environment 异构协同环境下虚拟现实内容的语义四维建模

Proceedings of the 23rd International ACM Conference on 3D Web Technology Pub Date : 2018-06-20 DOI: 10.1145/3208806.3208830

J. Flotyński, P. Sobocinski

{"title":"Semantic 4-dimensional modeling of VR content in a heterogeneous collaborative environment","authors":"J. Flotyński, P. Sobocinski","doi":"10.1145/3208806.3208830","DOIUrl":"https://doi.org/10.1145/3208806.3208830","url":null,"abstract":"Interactive 3D content gains increasing use in VR/AR applications in different domains, such as education, training, engineering, spatial and urban planning as well as architectural and interior design. While modeling and presenting interactive 3D scenes in collaborative VR/AR environments, different 3D objects are added, modified and removed by different users, which leads to the evolution of the scenes over time. Representation of VR content covering temporal knowledge is essential to enable exploration of such time-dependent VR/AR content. However, the available approaches do not enable exploration of VR content with regards to its time-dependent components and properties, which limits their usage in web-based systems. The main contribution of this paper is 4--dimensional representation of VR content, which encompasses time being the fourth dimension. The representation is based on the semantic web standards and ontologies, which enable the use of domain knowledge for collaborative creation and exploration of content. This could improve the availability of VR/AR applications to domain specialists without expertise in 3D graphics and animation, thus improving the overall dissemination of VR/AR on the web. The representation has been implemented in a heterogeneous collaborative VR environment for urban design.","PeriodicalId":323662,"journal":{"name":"Proceedings of the 23rd International ACM Conference on 3D Web Technology","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121278930","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: 4

Non-invasive 3D data access for PLM work flows: web-based integration of 3D data visualization with PLM work flows on a service level PLM工作流的非侵入式3D数据访问:基于web的3D数据可视化与PLM工作流在服务级别的集成

Proceedings of the 23rd International ACM Conference on 3D Web Technology Pub Date : 2018-06-20 DOI: 10.1145/3208806.3219742

J. Behr, Christian Stein, Miguel de Sousa

引用次数: 0

Super-resolution of interpolated downsampled semi-dense depth map 插值下采样半密集深度图的超分辨率

Proceedings of the 23rd International ACM Conference on 3D Web Technology Pub Date : 2018-06-20 DOI: 10.1145/3208806.3208821

Ilya Makarov, A. Korinevskaya, Vladimir Aliev

引用次数: 7

Proceedings of the 23rd International ACM Conference on 3D Web Technology 第23届国际ACM 3D Web技术会议论文集

Proceedings of the 23rd International ACM Conference on 3D Web Technology Pub Date : 2018-06-20 DOI: 10.1145/3208806

引用次数: 1

A service-oriented approach for classifying 3D points clouds by example of office furniture classification 以办公家具分类为例，提出一种面向服务的三维点云分类方法

Proceedings of the 23rd International ACM Conference on 3D Web Technology Pub Date : 2018-06-20 DOI: 10.1145/3208806.3208810

V. Stojanovic, Matthias Trapp, R. Richter, J. Döllner

{"title":"A service-oriented approach for classifying 3D points clouds by example of office furniture classification","authors":"V. Stojanovic, Matthias Trapp, R. Richter, J. Döllner","doi":"10.1145/3208806.3208810","DOIUrl":"https://doi.org/10.1145/3208806.3208810","url":null,"abstract":"The rapid digitalization of the Facility Management (FM) sector has increased the demand for mobile, interactive analytics approaches concerning the operational state of a building. These approaches provide the key to increasing stakeholder engagement associated with Operation and Maintenance (O&M) procedures of living and working areas, buildings, and other built environment spaces. We present a generic and fast approach to process and analyze given 3D point clouds of typical indoor office spaces to create corresponding up-to-date approximations of classified segments and object-based 3D models that can be used to analyze, record and highlight changes of spatial configurations. The approach is based on machine-learning methods used to classify the scanned 3D point cloud data using 2D images. This approach can be used to primarily track changes of objects over time for comparison, allowing for routine classification, and presentation of results used for decision making. We specifically focus on classification, segmentation, and reconstruction of multiple different object types in a 3D point-cloud scene. We present our current research and describe the implementation of these technologies as a web-based application using a services-oriented methodology.","PeriodicalId":323662,"journal":{"name":"Proceedings of the 23rd International ACM Conference on 3D Web Technology","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129246061","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: 13

A web-based solution for collaborative design supporting multiple CAD systems 基于web的协作设计解决方案，支持多个CAD系统

Proceedings of the 23rd International ACM Conference on 3D Web Technology Pub Date : 2018-06-20 DOI: 10.1145/3208806.3208822

Hanra Lee, Tahir Abbas Jauhar, Imgyu Kim, S. Kwon, Soonhung Han

引用次数: 5

Web-based geometric acoustic simulator 基于web的几何声学模拟器

Proceedings of the 23rd International ACM Conference on 3D Web Technology Pub Date : 2018-06-20 DOI: 10.1145/3208806.3208817

Micah T. Taylor, Francis Meng

引用次数: 0

Semantic approach to visualization of research front of scientific papers using web-based 3D graphic 基于web的三维图形科技论文研究前沿可视化的语义方法

Proceedings of the 23rd International ACM Conference on 3D Web Technology Pub Date : 2018-06-20 DOI: 10.1145/3208806.3208825

Stanislav V. Klimenko, M. Charnine, O. Zolotarev, Nadezhda Merkureva, Aida Khakimova

{"title":"Semantic approach to visualization of research front of scientific papers using web-based 3D graphic","authors":"Stanislav V. Klimenko, M. Charnine, O. Zolotarev, Nadezhda Merkureva, Aida Khakimova","doi":"10.1145/3208806.3208825","DOIUrl":"https://doi.org/10.1145/3208806.3208825","url":null,"abstract":"In this paper we describe a semantic approach to visualization of 3D cyberspace of scientific papers and their research front using web-based 3D graphic. The most cited and significant documents in this cyberspace are represented by spheres of a large size and the distance between documents is proportional to their semantic similarity. A new measure of semantic similarity of documents is proposed that is determined by the maximum correlation between explicit and implicit connectivity of the documents. A new science contextual citation index (SCCI) that is defined by a correlation maximum with a science citation index (SCI) is proposed and implemented. SCCI can more accurately measure scientific impact, find significant documents and evaluate new articles with zero SCI. Significant similar articles confirm each other and form clusters in the cyberspace. Research front exists as a set of such clusters. The proposed cyberspace implemented by WebVR and interactive 3D graphics can be considered as a dynamic learning environment that is convenient for discovering new significant articles, ideas and trends. It can be a powerful tool of information integration, because it allows you to visualize documents of different languages in a single space.","PeriodicalId":323662,"journal":{"name":"Proceedings of the 23rd International ACM Conference on 3D Web Technology","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127286581","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: 15

A configurable virtual reality store 一个可配置的虚拟现实存储

Proceedings of the 23rd International ACM Conference on 3D Web Technology Pub Date : 2018-06-20 DOI: 10.1145/3208806.3208831

J. Dziekonski, K. Walczak

引用次数: 2