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Soft Finger-tip Sensing Probe Based on Haptic Primary Colors
(The Eurographics Association, 2018)
This paper describes a novel tactile sensing probe based on haptic primary colors (HPCs) and a tactile classifying system. We developed a finger-type soft tactile probe incorporating a sensor to measure three physical ...
Individualized Calibration of Rotation Gain Thresholds for Redirected Walking
(The Eurographics Association, 2018)
Redirected walking allows the exploration of large virtual environments within a limited physical space. To achieve this, redirected walking algorithms must maximize the rotation gains applied while remaining imperceptible ...
Improving Perception of Molecular Surface Visualizations by Incorporating Translucency Effects
(The Eurographics Association, 2018)
Molecular surfaces are a commonly used representation in the analysis of molecular structures as they provide a compact description of the space occupied by a molecule and its accessibility. However, due to the high ...
Proxy Painting
(The Eurographics Association, 2018)
For archaeologists it is often desireable to present statues in their original coloration. With projection mapping real-world surfaces are augmented by digital content to create compelling alterations of the scene's visual ...
VR-assisted Architectural Design in a Heritage Site: the Sagrada Família Case Study
(The Eurographics Association, 2018)
Virtual Reality (VR) simulations have long been proposed to allow users to explore both yet-to-built buildings in architectural design, and ancient, remote or disappeared buildings in cultural heritage. In this paper we ...
A Novel Approach for Cooperative Motion Capture (COMOCAP)
(The Eurographics Association, 2018)
Conventional motion capture (MOCAP) systems, e.g., optical systems, typically perform well for one person, but less so for multiple people in close proximity. Measurement quality can decline with distance, and even drop ...
BuzzwireVR: An Immersive Game to Supplement Fine-Motor Movement Therapy
(The Eurographics Association, 2018)
Recovery of upper-body fine-motor skills after brain trauma, e.g. after a stroke, involves a long process of movement rehabilitation. When the arms and hands are affected patients often spend many hours exercising in order ...
Blowing in the Wind: Increasing Copresence with a Virtual Human via Airflow Influence in Augmented Reality
(The Eurographics Association, 2018)
In a social context where two or more interlocutors interact with each other in the same space, one's sense of copresence with the others is an important factor for the quality of communication and engagement in the ...
Automatic Generation of Web-Based User Studies to Evaluate Depth Perception in Vascular Surface Visualizations
(The Eurographics Association, 2018)
User studies are often required in biomedical visualization application papers in order to provide evidence for the utility of the presented approach. An important aspect is how well depth information can be perceived, as ...
3D Reconstruction and Transparent Visualization of Indonesian Cultural Heritage from a Single Image
(The Eurographics Association, 2018)
Herein, we propose a method for three-dimensional (3D) reconstruction of cultural heritage based on deep learning, which we apply to the reliefs of the Buddhist temple heritage of Borobudur Temple, in Indonesia. Some parts ...