Papers

Session chair Vince Marchetti, KShell USA.  5 papers.

Online at https://web3d.siggraph.org/event/papers-session-5

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Web-based Visualization of Product Data and Feedback between PLM and MES

• Tahir Jauhar, University of Gujrat
• Mutahar Safdar, Korea STEP Center
• Imgyu Kim, KAIST
• Soonhung Han, KAIST

Nuclear Femtography on the Web with X3D

• Nicholas Polys, Virginia Tech (VT)
• David Heddle, Christopher Newport University
• Volker Burkert, Jefferson National Lab
• Francois-Xavier Girod, Jefferson National Lab
• Latifa Elouadrhiri, Jefferson National Lab

Effects of Gestural Exaggeration to User Experience in Virtual Reality

• Jiwon Oh, Korea University
• Gerard Kim, Korea University

DeepCinema: Adding Depth with X3D Image-Based Rendering

• Jooyoung Whang, Virginia Tech (VT)
• Nicholas Polys, Virginia Tech (VT)

System Architecture for Supporting Multiple Live Actors in Web3D Virtual Conference

• Hok Tin, Chungbuk National University
• Chan Park, KIS Corporation
• Kwan-Hee Yoo, Chungbuk National University

Session chair Jinyuan Jia, Tongji University. 4 papers.
Online at https://web3d.siggraph.org/event/papers-session-4

Web3D provides convenient and pervasive online 3D visualization. While the computing and caching capability of Web browsers lags in comparison to offline 3D platforms, 3D Web content is growing and visual effects are improving. Four papers in this session illustrate these trends.  The first paper presents an unified representation of WebXR content to synthesize real space and virtual space. The second paper explores how to visualize evacuation behaviors of large-scale virtual crowds, an important real-world safety challenge. The third paper enhances rendering effects for scanned 3D data by suppressing shading of the reference model. The fourth paper brings high-fidelity computational sound into X3D scenes through audio graphs and  acoustic properties. Each of these research efforts extend both content capabilities and audiovisual effects of Web3D/WebVR/WebXR.

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Unified Representation for XR content and its Rendering Method

• Yongjae Lee, Korea Institute of Science and Technology (KIST)
• Changhyun Moon, Korea Institute of Science and Technology (KIST)
• Heedong Ko, Korea Institute of Science and Technology (KIST)
• Soo-Hong Lee, Yonsei University
• Byounghyun Yoo, Korea Institute of Science and Technology (KIST)

Towards Web3D-based Lightweight Crowd Evacuation Simulation

• Xue Piao, Tongji University
• Yang Li, Tongji University
• Kang Xie, Tongji University
• Hantao Zhao, Southeast University, Nanjing China
• Jinyuan Jia, Tongji University

Research on Suppressing Shading from 3D Scanned Data using a Scanned Reference Model

• Hwanyong Lee, Ajou University
• Seungjun Lee, Ajou University

Extending X3D Realism with Audio Graphs, Acoustic Properties and 3D Spatial Sound

• Efi Lakka, University of South Wales
• Don Brutzman, Naval Postgraduate School (NPS)
• Richard Puk, Intelligraphics Inc.
• Athanasios Malamos, Hellenic Mediterranean University, Crete