Browsing EuroVisShort by Title
Now showing items 1-20 of 283
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3D Strokes on Visible Structures in Direct Volume Rendering
(The Eurographics Association, 2013)In this paper we describe VisiTrace, a novel technique to draw 3D lines in direct volume rendered images. It allows to draw strokes in the 2D space of the screen to produce 3D lines that run on top or in the center of ... -
Accelerated Volume Rendering with Volume Guided Neural Denoising
(The Eurographics Association, 2023)Monte Carlo path tracing techniques create stunning visualizations of volumetric data. However, a large number of computationally expensive light paths are required for each sample to produce a smooth and noise-free image, ... -
Additional On-Demand Dimension for Data Visualization
(The Eurographics Association, 2017)In this paper, we present a concept to interactively extend an 2d visualization by an additional on-demand dimension. We use categorical data in a multidimensional information space applied in a travel search scenario. ... -
Algorithmic Improvements on Hilbert and Moore Treemaps for Visualization of Large Tree-structured Datasets
(The Eurographics Association, 2021)Hilbert and Moore treemaps are based on the same named space-filling curves to lay out tree-structured data for visualization. One main component of them is a partitioning subroutine, whose algorithmic complexity poses ... -
Ambient Grids: Maintain Context-Awareness via Aggregated Off-Screen Visualization
(The Eurographics Association, 2015)When exploring large spatial datasets, zooming and panning interactions often lead to the loss of contextual overview. Existing overview-plus-detail approaches allow users to view context while inspecting details, but they ... -
Analysis of Error in Interpolation-Based Pathline Tracing
(The Eurographics Association, 2016)Chandler et al. [COJ15] presented interpolation-based pathline tracing as an alternative to numerical integration for advecting tracers in particle-based flow fields and showed that their method has lower error than a ... -
Analytic Behavior and Trust Building in Visual Analytics
(The Eurographics Association, 2016)Visual Analytics (VA) is a collaborative process between human and computer, where analysts are performing numerous interactions and reasoning activities. This paper presents our current progress in developing a note taking ... -
Analytic Ray Splitting for Controlled Precision DVR
(The Eurographics Association, 2021)For direct volume rendering of post-classified data, we propose an algorithm that analytically splits a ray through a cubical cell at the control points of a piecewise-polynomial transfer function. This splitting generates ... -
Analyzing the Evolution of the Internet
(The Eurographics Association, 2015)Existing representations of the Internet do not provide information on why countries have a bigger Internet presence (e.g., Internet Service Providers) than others. In this paper we evaluate four geo-economic parameters ... -
Application-oriented Analysis of Material Interface Reconstruction Algorithms in Time-varying Bijel Simulations
(The Eurographics Association, 2022)Multimaterial interface reconstruction has been investigated over the years both from visualization and analytical point of view using different metrics. When focusing on visualization, interface continuity and smoothness ... -
arcs.fm - A Backdrop Visualization for Music Talk
(The Eurographics Association, 2012)Visualizations usually completely capture our attention or disappear into the ambient background. In this paper we explore a middle ground, with visualizations that are not constantly in the center of attention and support ... -
An Argument Structure for Data Stories
(The Eurographics Association, 2017)Many data stories in journalism do not have a story arc, but rather present facts without much structure. This mirrors the popular inverted pyramid style of writing that presents the most important information up front, ... -
ARGUS: Interactive Visual Analytics Framework for the Discovery of Disruptions in Bio-Behavioral Rhythms
(The Eurographics Association, 2020)Human Bio-Behavioral Rhythms (HBRs) such as sleep-wake cycles and their regularity have important health ramifications. Smartphones can sense HBRs by gathering and analyzing data from built-in sensors, which provide ... -
ARrow: A Real-Time AR Rowing Coach
(The Eurographics Association, 2023)Rowing requires physical strength and endurance in athletes as well as a precise rowing technique. The ideal rowing stroke is based on biomechanical principles and typically takes years to master. Except for time-consuming ... -
Ask and You Shall Receive (a Graph Drawing): Testing ChatGPT's Potential to Apply Graph Layout Algorithms
(The Eurographics Association, 2023)Large language models (LLMs) have recently taken the world by storm. They can generate coherent text, hold meaningful conversations, and be taught concepts and basic sets of instructions-such as the steps of an algorithm. ... -
Augmented Intelligence with Interactive Voronoi Treemap for Scalable Grouping: a Usage Scenario with Wearable Data
(The Eurographics Association, 2022)Interactive Voronoi Treemaps have been proposed to support arrangement and grouping tasks of data with snippet image representations. They rely on time-consuming manual actions to group data and cannot display more than a ... -
Authoring Combined Textual and Visual Descriptions of Graph Data
(The Eurographics Association, 2019)The interactive linking of text and visualizations supports easy and guided exploration of information and results in a coherent document. Authoring such documents for the web requires writing custom HTML and JavaScript. ... -
Automatic Geometric Calibration of Projector-based Light Field Displays
(The Eurographics Association, 2013)We present a novel calibration method for continuous multiview (light field) projection-based displays using a single uncalibrated camera and four fiducial markers. Calibration starts from a simple parametric description ... -
B:3D - Visualize Land-use Plans Interactively
(The Eurographics Association, 2013)In Europe, urban land-use plans only give a very abstract representation of possible building forms. Combined with a written statement describing all constraints, the so-called building code, architects have to start ... -
Bilateral Depth Filtering for Enhanced Vessel Reformation
(The Eurographics Association, 2014)Curved Planar Reformation is a powerful visualization technique for the diagnosis of vascular diseases. It allowsan accurate centerline-driven investigation of vessel lumen while providing valuable anatomical context.Extended ...