Browsing by Title
Now showing items 6488-6507 of 17315
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Gloss Editing in Light Fields
(The Eurographics Association, 2016)With the improvement of both acquisition techniques, and computational and storage capabilities, we are witnessing an increasing presence of multidimensional scene representations. Two-dimensional, conventional images are ... -
GLRex
(The Eurographics Association, 10-8-2006)I first taught computer graphics programming on PCs in the late 1980s. We produced images with a few platonic solids in 256 colors. Real-time animation was out of the question. I remember writing programs for my classes ... -
GLS-PIA: n-Dimensional Spherical B-Spline Curve Fitting based on Geodesic Least Square with Adaptive Knot Placement
(The Eurographics Association and John Wiley & Sons Ltd., 2024)Due to the widespread applications of curves on n-dimensional spheres, fitting curves on n-dimensional spheres has received increasing attention in recent years. However, due to the non-Euclidean nature of spheres, curve ... -
GLuRay: Enhanced Ray Tracing in Existing Scientific Visualization Applications using OpenGL Interception
(The Eurographics Association, 2012)Ray tracing in scientific visualization allows for substantial gains in performance and rendering quality with large scale polygonal datasets compared to brute-force rasterization, however implementing new rendering ar- ... -
Glyph-Based Comparative Stress Tensor Visualization in Cerebral Aneurysms
(The Eurographics Association and John Wiley & Sons Ltd., 2017)We present the first visualization tool that enables a comparative depiction of structural stress tensor data for vessel walls of cerebral aneurysms. Such aneurysms bear the risk of rupture, whereas their treatment also ... -
Glyph-Based Visualization of Affective States
(The Eurographics Association, 2020)Decades of research in psychology on the formal measurement of emotions led to the concept of affective states. Visualizing the measured affective state can be useful in education, as it allows teachers to adapt lessons ... -
Glyph-Based Visualization of Myocardial Perfusion Data and Enhancement with Contractility and Viability Information
(The Eurographics Association, 2008)Perfusion data characterize the regional blood flow in human tissue. In the diagnosis of the Coronary Heart Disease, they are acquired to detect hypoperfused regions of the myocardium (heart muscle) at an early stage or ... -
Glyph-based Visualization: Foundations, Design Guidelines, Techniques and Applications
(The Eurographics Association, 2013)This state of the art report focuses on glyph-based visualization, a common form of visual design where a data set is depicted by a collection of visual objects referred to as glyphs. Its major strength is that patterns ... -
Glyphs for Asymmetric Second-Order 2D Tensors
(The Eurographics Association and John Wiley & Sons Ltd., 2016)Tensors model a wide range of physical phenomena. While symmetric tensors are sufficient for some applications (such as diffusion), asymmetric tensors are required, for example, to describe differential properties of fluid ... -
Glyphs for Exploring Crowd-sourced Subjective Survey Classification
(The Eurographics Association and John Wiley and Sons Ltd., 2014)The findings drawn from opinion survey responses are usually made by producing summary charts or conducting statistical analysis. Both involve data aggregation and filtering as exploring the unaggregated data has traditionally ... -
Gnaeus: Utilizing Clinical Guidelines for Knowledge-assisted Visualisation of EHR Cohorts
(The Eurographics Association, 2015)The advanced visualization of electronic health records (EHRs), supporting a scalable analysis from single patients to cohorts, intertwining patients' conditions with executed treatments, and handling the complexity of ... -
GNSS role in planning and conductance of terrain archaeological survey: technical aspects and methodology
(The Eurographics Association, 2013)The purpose of the present paper is to present the technical aspects and the methodological framework of applying non-destructive methods and technologies for planning and conductance of terrain archaeological survey. The ... -
GO-Compass: Visual Navigation of Multiple Lists of GO terms
(The Eurographics Association and John Wiley & Sons Ltd., 2023)Analysis pipelines in genomics, transcriptomics, and proteomics commonly produce lists of genes, e.g., differentially expressed genes. Often these lists overlap only partly or not at all and contain too many genes for ... -
Goal-based Caustics
(The Eurographics Association and Blackwell Publishing Ltd., 2011)We propose a novel system for designing and manufacturing surfaces that produce desired caustic images when illuminated by a light source. Our system is based on a nonnegative image decomposition using a set of possibly ... -
Goal-Directed Stepping with Momentum Control
(The Eurographics Association, 2010)This paper proposes a technique for animating simulated characters to perform controlled steps. The desired step is controlled by high-level goals, namely step position and step duration. These stepping goals guide the ... -
Goblins by Spheroidal Weathering
(The Eurographics Association, 2007)Height map models of terrain are computationally efficient but can not represent terrain with concave surfaces. We present an algorithm for generating sandstone goblins using a simulation of spheroidal weathering. Sandstone ... -
GOCS - The GKS-oriented Communication System
(Eurographics Association, 1987)We present a system which offers a distributed GKS in an open network. The GKS kernel and the workstations are located on different hosts. There is no restriction to the full level 2b functionality of GKS due to the ... -
Goniometric Diagram Mapping for Hemisphere
(Eurographics Association, 2003)Describing the light intensity over the hemisphere using a goniometric diagram is a common practice in the lighting industry and is prescribed for instance by IESNA (Illuminating Engineering Society of North America) ... -
Google Tango Outdoors. Augmented Reality for Underground Infrastructures
(The Eurographics Association, 2017)Underground infrastructures, which support much of the services provided to citizens, have the peculiarity of not being directly visible. This leads to problems when making incursions for maintenance or creating new ... -
GosiP: A GKS3D Shell for PHIGS
(Blackwell Publishing Ltd and the Eurographics Association, 1990)Gosip is an implementation of a GKS-3D level 2c interface to PHIGS. It allows GKS applications to run on PHIGS platforms, offering performance and portability across a wide range of high-performance 3D workstations. ...