Blar i Bergen Open Research Archive på tidsskrift "IEEE Transactions on Visualization and Computer Graphics"
Viser treff 1-12 av 12
-
Curve-Centric Volume Reformation for Comparative Visualization
(Peer reviewed; Journal article, 2009-10-11)We present two visualization techniques for curve-centric volume reformation with the aim to create compelling comparative visualizations. A curve-centric volume reformation deforms a volume, with regards to a curve in ... -
DimLift: Interactive Hierarchical Data Exploration through Dimensional Bundling
(Journal article; Peer reviewed, 2021)The identification of interesting patterns and relationships is essential to exploratory data analysis. This becomes increasingly difficult in high dimensional datasets. While dimensionality reduction techniques can be ... -
Interactive Visual Analysis of Structure-borne Noise Data
(Journal article; Peer reviewed, 2023)Numerical simulation has become omnipresent in the automotive domain, posing new challenges such as high-dimensional parameter spaces and large as well as incomplete and multi-faceted data. In this design study, we show ... -
IsoTrotter: Visually Guided Empirical Modelling of Atmospheric Convection
(Journal article; Peer reviewed, 2020)Empirical models, fitted to data from observations, are often used in natural sciences to describe physical behaviour and support discoveries. However, with more complex models, the regression of parameters quickly becomes ... -
Multiscale Visual Drilldown for the Analysis of Large Ensembles of Multi-Body Protein Complexes
(Journal article; Peer reviewed, 2020)When studying multi-body protein complexes, biochemists use computational tools that can suggest hundreds or thousands of their possible spatial configurations. However, it is not feasible to experimentally verify more ... -
Perceptually Uniform Motion Space
(Peer reviewed; Journal article, 2014-05-07)Flow data is often visualized by animated particles inserted into a flow field. The velocity of a particle on the screen is typically linearly scaled by the velocities in the data. However, the perception of velocity ... -
Reconstructing Open Surfaces via Graph-Cuts
(Journal article, 2011)A novel graph-cuts-basedmethod is proposed for reconstructing open surfaces from unordered point sets. Through a boolean operation on the crust around the data set, the open surface problem is translated to a watertight ... -
ScrollyVis: Interactive Visual Authoring of Guided Dynamic Narratives for Scientific Scrollytelling
(Journal article; Peer reviewed, 2023)Visual stories are an effective and powerful tool to convey specific information to a diverse public. Scrollytelling is a recent visual storytelling technique extensively used on the web, where content appears or changes ... -
Semantic Snapping for Guided Multi-View Visualization Design
(Journal article; Peer reviewed, 2022)Visual information displays are typically composed of multiple visualizations that are used to facilitate an understanding of the underlying data. A common example are dashboards, which are frequently used in domains such ... -
sMolBoxes: Dataflow Model for Molecular Dynamics Exploration
(Journal article; Peer reviewed, 2023)We present sMolBoxes, a dataflow representation for the exploration and analysis of long molecular dynamics (MD) simulations. When MD simulations reach millions of snapshots, a frame-by-frame observation is not feasible ... -
SplitStreams: A Visual Metaphor for Evolving Hierarchies
(Peer reviewed; Journal article, 2021)The visualization of hierarchically structured data over time is an ongoing challenge and several approaches exist trying to solve it. Techniques such as animated or juxtaposed tree visualizations are not capable of providing ... -
Vis-a-Vis: Visual Exploration of Visualization Source Code Evolution
(Peer reviewed; Journal article, 2020)Developing an algorithm for a visualization prototype often involves the direct comparison of different development stages and design decisions, and even minor modifications may dramatically affect the results. While ...