Now showing items 105-124 of 267

    • High-Performance Graphics 2019 - CGF38-8: Frontmatter 

      Steinberger, Markus; Foley, Tim (The Eurographics Association and John Wiley & Sons Ltd., 2019)
    • HMLFC: Hierarchical Motion-Compensated Light Field Compression for Interactive Rendering 

      Pratapa, Srihari; Manocha, Dinesh (The Eurographics Association and John Wiley & Sons Ltd., 2019)
      We present a new motion-compensated hierarchical compression scheme (HMLFC) for encoding light field images (LFI) that is suitable for interactive rendering. Our method combines two different approaches, motion compensation ...
    • Hybrid Touch/Tangible Spatial 3D Data Selection 

      Besançon, Lonni; Sereno, Mickael; Yu, Lingyun; Ammi, Mehdi; Isenberg, Tobias (The Eurographics Association and John Wiley & Sons Ltd., 2019)
      We discuss spatial selection techniques for three-dimensional datasets. Such 3D spatial selection is fundamental to exploratory data analysis. While 2D selection is efficient for datasets with explicit shapes and structures, ...
    • IGM-Vis: Analyzing Intergalactic and Circumgalactic Medium Absorption Using Quasar Sightlines in a Cosmic Web Context 

      Burchett, Joseph N.; Abramov, David; Otto, Jasmine Tan; Artanegara, Cassia; Prochaska, Jason Xavier; Forbes, Angus G. (The Eurographics Association and John Wiley & Sons Ltd., 2019)
      We introduce IGM-Vis, a novel astrophysics visualization and data analysis application for investigating galaxies and the gas that surrounds them in context with their larger scale environment, the Cosmic Web. Environment ...
    • Image Composition of Partially Occluded Objects 

      Tan, Xuehan; Xu, Panpan; Guo, Shihui; Wang, Wencheng (The Eurographics Association and John Wiley & Sons Ltd., 2019)
      Image composition extracts the content of interest (COI) from a source image and blends it into a target image to generate a new image. In the majority of existing works, the COI is manually extracted and then overlaid on ...
    • Imitating Popular Photos to Select Views for an Indoor Scene 

      Su, Rung-De; Liao, Zhe-Yo; Chen, Li-Chi; Tung, Ai-Ling; Wang, Yu-Shuen (The Eurographics Association and John Wiley & Sons Ltd., 2019)
      Selecting informative and visually appealing views for 3D indoor scenes is beneficial for the housing, decoration, and entertainment industries. A set of views that exhibit comfort, aesthetics, and functionality of a ...
    • An Improved Geometric Approach for Palette-based Image Decomposition and Recoloring 

      Wang, Yili; Liu, Yifan; Xu, Kun (The Eurographics Association and John Wiley & Sons Ltd., 2019)
      Palette-based image decomposition has attracted increasing attention in recent years. A specific class of approaches have been proposed basing on the RGB-space geometry, which manage to construct convex hulls whose vertices ...
    • Increasing the Spatial Resolution of BTF Measurement with Scheimpflug Imaging 

      Havran, V.; Hošek, J.; Němcová, Š.; Čáp, J. (© 2019 The Eurographics Association and John Wiley & Sons Ltd., 2019)
      We present an improved way of acquiring spatially varying surface reflectance represented by a bidirectional texture function (BTF). Planar BTF samples are measured as images at several inclination angles which puts ...
    • Incremental Labelling of Voronoi Vertices for Shape Reconstruction 

      Peethambaran, J.; Parakkat, A.D.; Tagliasacchi, A.; Wang, R.; Muthuganapathy, R. (© 2019 The Eurographics Association and John Wiley & Sons Ltd., 2019)
      We present an incremental Voronoi vertex labelling algorithm for approximating contours, medial axes and dominant points (high curvature points) from 2D point sets. Though there exist many number of algorithms for ...
    • Inertia-based Fast Vectorization of Line Drawings 

      Najgebauer, Patryk; Scherer, Rafal (The Eurographics Association and John Wiley & Sons Ltd., 2019)
      Image vectorisation is a fundamental method in graphic design and is one of the tools allowing to transfer artist work into computer graphics. The existing methods are based mainly on segmentation, or they analyse every ...
    • InsideInsights: Integrating Data-Driven Reporting in Collaborative Visual Analytics 

      Mathisen, Andreas; Horak, Tom; Klokmose, Clemens Nylandsted; Grønbæk, Kaj; Elmqvist, Niklas (The Eurographics Association and John Wiley & Sons Ltd., 2019)
      Analyzing complex data is a non-linear process that alternates between identifying discrete facts and developing overall assessments and conclusions. In addition, data analysis rarely occurs in solitude; multiple collaborators ...
    • Interactive Curation of Datasets for Training and Refining Generative Models 

      Ye, Wenjie; Dong, Yue; Peers, Pieter (The Eurographics Association and John Wiley & Sons Ltd., 2019)
      We present a novel interactive learning-based method for curating datasets using user-defined criteria for training and refining Generative Adversarial Networks. We employ a novel batch-mode active learning strategy to ...
    • Interactive Visualization of Flood and Heavy Rain Simulations 

      Cornel, Daniel; Buttinger-Kreuzhuber, Andreas; Konev, Artem; Horváth, Zsolt; Wimmer, Michael; Heidrich, Raimund; Waser, Jürgen (The Eurographics Association and John Wiley & Sons Ltd., 2019)
      In this paper, we present a real-time technique to visualize large-scale adaptive height fields with C1-continuous surface reconstruction. Grid-based shallow water simulation is an indispensable tool for interactive flood ...
    • An Interactive Visualization System for Large Sets of Phase Space Trajectories 

      Neuroth, Tyson; Sauer, Franz; Ma, Kwan-Liu (The Eurographics Association and John Wiley & Sons Ltd., 2019)
      We introduce a visual analysis system with GPU acceleration techniques for large sets of trajectories from complex dynamical systems. The approach is based on an interactive Boolean combination of subsets into a Focus+Context ...
    • Interactive Volumetric Visual Analysis of Glycogen-derived Energy Absorption in Nanometric Brain Structures 

      Agus, Marco; Calì, Corrado; Al-Awami, Ali K.; Gobbetti, Enrico; Magistretti, Pierre J.; Hadwiger, Markus (The Eurographics Association and John Wiley & Sons Ltd., 2019)
      Digital acquisition and processing techniques are changing the way neuroscience investigation is carried out. Emerging applications range from statistical analysis on image stacks to complex connectomics visual analysis ...
    • Intrinsic Symmetry Detection on 3D Models with Skeleton-guided Combination of Extrinsic Symmetries 

      Wang, Wencheng; Ma, Junhui; Xu, Panpan; Chu, Yiyao (The Eurographics Association and John Wiley & Sons Ltd., 2019)
      The existing methods for intrinsic symmetry detection on 3D models always need complex measures such as geodesic distances for describing intrinsic geometry and statistical computation for finding non-rigid transformations ...
    • Investigating Effects of Visual Anchors on Decision-Making about Misinformation 

      Wesslen, Ryan; Santhanam, Sashank; Karduni, Alireza; Cho, Isaac; Shaikh, Samira; Dou, Wenwen (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 the Manual View Specification and Visualization by Demonstration Paradigms for Visualization Construction 

      Saket, Bahador; Endert, Alex (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. ...
    • Issue Information 

      Chen, Min and Benes, Bedrich (© 2019 Eurographics ‐ The European Association for Computer Graphics and John Wiley & Sons Ltd, 2019)
    • Issue Information CGF38-1 

      Chen, Min and Benes, Bedrich (© 2019 The Eurographics Association and John Wiley & Sons Ltd., 2019)