Browsing by Title
Now showing items 8383-8402 of 17315
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Invertible Finite Elements for Robust Simulation of Large Deformation
(The Eurographics Association, 2004)We present an algorithm for the finite element simulation of elastoplastic solids which is capable of robustly and efficiently handling arbitrarily large deformation. In fact, our model remains valid even when large parts ... -
Invertible Paradoxic Loop Structures for Transformable Design
(The Eurographics Association and John Wiley & Sons Ltd., 2020)We present an interactive tool compatible with existing software (Rhino/Grasshopper) to design ring structures with a paradoxic mobility, which are self-collision-free over the complete motion cycle. Our computational ... -
Investigating a multi-paradigm system for the management of archaeological data: Corpus Lapidum Burgundiae
(The Eurographics Association, 2013)Scientific Information Systems (SIS) must move beyond data repositories and closed systems, to allow collaborations among different research disciplines, to include new types of data, to control data quality, and to enable ... -
Investigating Augmented Reality Visio-Haptic Techniques for Medical Training
(Timothy R Coles, 2011-02-16)<p>It is widely accepted that a reform in medical teaching must be made to meet today s high volume training requirements. Receiving pre-training in a core set of surgical skills and procedures before novice practitioners ... -
Investigating Crowdsourced Help Facilities for Enhancing User Guidance
(The Eurographics Association, 2023)We present two help facilities aimed at addressing the challenges faced by users new to a software. Software documentation should ideally familiarise with the overall functionality, navigate through the concrete workflows, ... -
Investigating Deep Learning for Identification of Crabs and Lobsters on Fishing Boats
(The Eurographics Association, 2023)This paper describes a collaboration between marine and computer scientists to improve fisheries data collection. We evaluate deep learning (DL)-based solutions for identifying crabs and lobsters onboard fishing boats. A ... -
Investigating Different Augmented Reality Approaches in Circuit Assembly: a User Study
(The Eurographics Association, 2019)Augmented Reality (AR) has been considered as having great potential in assisting performance and training of complex tasks. Assembling electronic circuits is such a task, since many errors may occur, as wrong choice or ... -
Investigating Effects of Visual Anchors on Decision-Making about Misinformation
(The Eurographics Association and John Wiley & Sons Ltd., 2019)Cognitive biases are systematic errors in judgment due to an over-reliance on rule-of-thumb heuristics. Recent research suggests that cognitive biases, like numerical anchoring, transfers to visual analytics in the form ... -
Investigating Occlusion and Discretization Problems in Image-Based Blurring Techniques
(The Eurographics Association, 2003)Traditional computer graphics methods render images that appear sharp at all depths. Adding blur can add realism to a scene, provide a sense of scale, and draw a viewer's attention to a particular region of a scene. Our ... -
Investigating Perception of Multiple Virtual Hands using Startle Response
(The Eurographics Association, 2022)Studies have been conducted to examine the human body perception of a whole body when having multiple bodies. In this paper, we investigate how does the sense of body ownership and the sense of agency change when a user ... -
Investigating Students' Motivation and Cultural Heritage Learning in a Gamified Versus Non-gamified VR Environment
(The Eurographics Association, 2023)This empirical study investigated how the use of a gamified versus a non-gamified Virtual Reality (VR) learning environment impacted student motivation and learning outcomes in the context of a virtual visit at a cultural ... -
Investigating the Differences Between European Portuguese Sounds: An Approach Using Polygonal Mesh Comparison
(The Eurographics Association, 2021)With the main purpose of studying the articulatory configuration of the European Portuguese (EP) sounds and to evaluate coarticulatory effects, a large 3D MRI database from several speakers and contexts have been acquired. ... -
Investigating the Effect of Animal Avatars on Users' Self-disclosure During Interaction in VR space
(The Eurographics Association, 2022)In social VR, users can communicate with others by expressing their own appearance by customizing an avatar. Several studies have shown that the appearance of the avatars that users use in social VR affects their ... -
Investigating the Learnability of Immersive Free-Hand Sketching
(The Eurographics Association, 2010)Immersive modeling systems which allow for sketching and constructing three-dimensional product models receive growing interest from both academic research and industry [DBWB*00; FASM02; IWMS09; KAMD*08; KAML*01]. The ... -
Investigating the Manual View Specification and Visualization by Demonstration Paradigms for Visualization Construction
(The Eurographics Association and John Wiley & Sons Ltd., 2019)Abstract Interactivity plays an important role in data visualization. Therefore, understanding how people create visualizations given different interaction paradigms provides empirical evidence to inform interaction design. ... -
Investigating the Role and Interplay of Narrations and Animations in Data Videos
(The Eurographics Association and John Wiley & Sons Ltd., 2022)Combining data visualizations, animations, and audio narrations, data videos can increase viewer engagement and effectively communicate data stories. Due to their increasing popularity, data videos have gained growing ... -
Investigating the Role of Locus of Control in Moderating Complex Analytic Workflows
(The Eurographics Association, 2020)Throughout the last decade, researchers have shown that the effectiveness of a visualization tool depends on the experience, personality, and cognitive abilities of the user. This work has also demonstrated that these ... -
Investigating the Structural Validity of Virtual Reconstructions of Prehistoric Maltese Temples
(The Eurographics Association, 2005)The prehistoric temples found on the Maltese islands, dated from 3600 - 2500 BC, are unique examples of truly megalithic complexes. Although the temples can still be viewed today, they are unroofed. One of the major questions ... -
Investigating User Requirements and Usability of Immersive Three-dimensional Sketching for Early Conceptual Design - Results from Expert Discussions and User Studies
(The Eurographics Association, 2008)As immersive 3-d user interfaces reach broader acceptance, their use as sketching media is attracting both commercial and academic research. So far little is known about user requirements and cognitive aspects of immersive ... -
Investigation and Simulation of Diffraction on Rough Surfaces
(Eurographics ‐ The European Association for Computer Graphics and John Wiley & Sons Ltd., 2023)Simulating light–matter interaction is a fundamental problem in computer graphics. A particular challenge is the simulation of light interaction with rough surfaces due to diffraction and multiple scattering phenomena. To ...