Browsing by Title
Now showing items 4982-5001 of 17315
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Evaluation of Deep Pose Detectors for Automatic Analysis of Film Style
(The Eurographics Association, 2022)Identifying human characters and how they are portrayed on-screen is inherently linked to how we perceive and interpret the story and artistic value of visual media. Building computational models sensible towards story ... -
Evaluation of Different Diffuse Surface Reflection Models for Global Illumination
(The Eurographics Association, 2006)One common goal nearly all global illumination algorithms aim for is solving the light transport problem. The most visual noticeable one in the general case is the diffuse-diffuse light transport between surfaces. Most ... -
Evaluation of Embodied Agent Positioning and Moving Interfaces for an AR Virtual Guide
(The Eurographics Association, 2019)Augmented Reality (AR) has become a popular technology in museums, and many venues now provide AR applications inside gallery spaces. To improve museum tour experiences, we have developed an embodied agent AR guide system ... -
Evaluation of Geometric Registration Methods for Using Spatial Augmented Reality in the Automotive Industry
(The Eurographics Association, 2010)Spatial augmented reality is especially interesting for the automotive industry, because in the production process of a car a lot of virtual content and also real objects are used. Therefore, the virtual content can be ... -
An Evaluation of Glyph Perception for Real Symmetric Traceless Tensor Properties
(The Eurographics Association and Blackwell Publishing Ltd., 2010)A perceptual study of four tensor glyphs for symmetric, real, traceless tensors was performed. Each glyph encodes three properties of the system: Orientation, uniaxiality (alignment along the direction of orientation), and ... -
Evaluation of Hippocampal Segmentation Methods for Healthy and Pathological Subjects
(The Eurographics Association, 2010)Hippocampal atrophy is a clinical biomarker of Alzheimer's disease (AD) and is implicated in many other neurological and psychiatric diseases. For this reason, there is much interest in the accurate, reproducible delineation ... -
Evaluation of Illustration-inspired Techniques for Time-varying Data Visualization
(The Eurographics Association and Blackwell Publishing Ltd., 2008)Illustration-inspired techniques have provided alternative ways to visualize time-varying data. Techniques such as speedlines, flow ribbons, strobe silhouettes and opacity-based techniques provide temporal context to the ... -
An Evaluation of Information Visualization in Attention-Limited Environments
(The Eurographics Association, 2002)People often need to quickly access or maintain awareness of secondary information while busy with other primary tasks. Information visualizations provide rapid, effective access to information, but are generally designed ... -
An Evaluation of Local Feature Encodings for Shape Retrieval
(The Eurographics Association, 2016)Local features are successfully used in 3D shape retrieval by encoding features descriptors into global shape signatures. Previous 3D retrieval systems use different encoding methods, such as histogram encoding and Fisher ... -
Evaluation of Mesh Compression and GPU Ray Casting for Tree Based AMR data in VTK
(The Eurographics Association, 2020)Adaptive Mesh Refinement (AMR) methods are common in scientific workloads, and very useful during analyses and visualization. In this work, we aim to reduce memory and storage footprint of AMR data. We adapt tree compression ... -
Evaluation of Multi-Platform Mobile AR Frameworks for Roman Mosaic Augmentation
(The Eurographics Association, 2018)Augmented Reality (AR) development frameworks have different recognition performance on different kinds of target images. In this work, we studied AR frameworks applied in the context of outdoor Roman mosaic ruins with the ... -
Evaluation of Optimization Strategies for Synchronization of Fine Motor Movements in Distributed Real-Time Systems
(The Eurographics Association, 2021)With the growing demand for real-time collaboration in distributed immersive environments, e.g. in mechanical engineering or health care, a need for synchronisation of user's fine motor movements is gaining significance. ... -
The Evaluation of Perceptual Effectiveness of Isosurface Rendering-based Uncertainty Visualization Techniques for Volumetric Scalar Data
(The Eurographics Association, 2013)Many techniques have been proposed to convey uncertainty in visualization. However, little research has been reported on the evaluation of their effectiveness.We present a user study that evaluates the perceptual effectiveness ... -
Evaluation of Proxemics in Dynamic Interaction with a Mixed Reality Avatar Robot
(The Eurographics Association, 2019)We present a mixed-reality avatar arm swing technique to subtly communicate the velocity of a robotic it is attached to. We designed and performed a series of studies to investigate the effectiveness of this method and the ... -
Evaluation of PyTorch as a Data-Parallel Programming API for GPU Volume Rendering
(The Eurographics Association, 2021)Data-parallel programming (DPP) has attracted considerable interest from the visualization community, fostering major software initiatives such as VTK-m. However, there has been relatively little recent investigation of ... -
Evaluation of Rotation Correction Techniques for Electromagnetic Position Tracking Systems
(The Eurographics Association, 2000)Electromagnetic position tracking devices are an integral part of many modern virtual reality systems. However, they have an inherent accuracy problem due to the dependence on the local electromagnetic field that can be ... -
Evaluation of Standard Graphics Packages
(Blackwell Publishing Ltd and the Eurographics Association, 1987)In order to compare the quality of different implementations of GKS, the ISO0 standard for computer graphics, an evaluation method for GKS implementations is presented. It is based upon several groups of criteria. One group ... -
Evaluation of Students' Skills in Remote Collaboration for Creative Problem Solving in Computer Graphics
(The Eurographics Association, 2012)Use of distributed teams of artists and engineers is becoming more prevalent in computer graphics oriented industries. Developing the skills required to work as a team through the complex sequential development and production ... -
Evaluation of Surface Tension Models for SPH-Based Fluid Animations Using a Benchmark Test
(The Eurographics Association, 2015)We evaluate surface tension models in particle-based fluid simulation systems using smoothed particle hydrodynamics (SPH) with a benchmark test. Our benchmark consists of three experiments and a set of analysis methods ... -
Evaluation of Surround-View and Self-Rotation in the OCTAVIS VR-System
(The Eurographics Association, 2013)In this paper we evaluate spatial presence and orientation in the OCTAVIS system, a novel virtual reality platform aimed at training and rehabilitation of visual-spatial cognitive abilities. It consists of eight touch-screen ...