3d printed
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2022 ◽  
Vol 15 (1) ◽  
pp. 1-17
Author(s):  
Stefan Krumpen ◽  
Reinhard Klein ◽  
Michael Weinmann

VR/AR technology is a key enabler for new ways of immersively experiencing cultural heritage artifacts based on their virtual counterparts obtained from a digitization process. In this article, we focus on enriching VR-based object inspection by additional haptic feedback, thereby creating tangible cultural heritage experiences. For this purpose, we present an approach for interactive and collaborative VR-based object inspection and annotation. Our system supports high-quality 3D models with accurate reflectance characteristics while additionally providing haptic feedback regarding shape features of the object based on a 3D printed replica. The digital object model in terms of a printable representation of the geometry as well as reflectance characteristics are stored in a compact and streamable representation on a central server, which streams the data to remotely connected users/clients. The latter can jointly perform an interactive inspection of the object in VR with additional haptic feedback through the 3D printed replica. Evaluations regarding system performance, visual quality of the considered models, as well as insights from a user study indicate an improved interaction, assessment, and experience of the considered objects.


2022 ◽  
Vol 431 ◽  
pp. 133998
Author(s):  
Yoon-Ho Hwang ◽  
Taewoong Um ◽  
Gwang-Noh Ahn ◽  
Dong-Pyo Kim ◽  
Hyomin Lee

2022 ◽  
Vol 33 ◽  
pp. 1-12
Author(s):  
Junhui Li ◽  
Jiangyu Geng ◽  
Tingting Lin ◽  
Mingxiang Cai ◽  
Yao Sun

2022 ◽  
Vol 151 ◽  
pp. 106888
Author(s):  
V. Pagliarulo ◽  
P. Russo ◽  
G. Leone ◽  
G.A. D'Angelo ◽  
P. Ferraro
Keyword(s):  

2022 ◽  
Vol 113 ◽  
pp. 365-375
Author(s):  
Tao Sun ◽  
Jian Song ◽  
Zhen Liu ◽  
Wei Jiang
Keyword(s):  

2022 ◽  
Vol 153 ◽  
pp. 106695
Author(s):  
Marchant van den Heever ◽  
Anton du Plessis ◽  
Jacques Kruger ◽  
Gideon van Zijl

2022 ◽  
Vol 148 ◽  
pp. 107697
Author(s):  
Felipe Oliveira Barino ◽  
Renato Luiz Faraco-Filho ◽  
Deivid Campos ◽  
Alexandre Bessa dos Santos

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