Now showing items 7-26 of 26

    • Interactive Analysis of Connolly Surfaces for Various Probes 

      Manak, M.; Jirkovsky, L.; Kolingerova, I. (© 2017 The Eurographics Association and John Wiley & Sons Ltd., 2017)
      The Connolly surface defines the boundary between a molecular structure and its environment. Its shape depends on the radius of the probe used to inspect the structure. The exploration of surface features is of great ...
    • Interactive Lenses for Visualization: An Extended Survey 

      Tominski, C.; Gladisch, S.; Kister, U.; Dachselt, R.; Schumann, H. (© 2017 The Eurographics Association and John Wiley & Sons Ltd., 2017)
      The elegance of using virtual interactive lenses to provide alternative visual representations for selected regions of interest is highly valued, especially in the realm of visualization. Today, more than 50 lens techniques ...
    • Intrinsic Image Decomposition Using Multi‐Scale Measurements and Sparsity 

      Ding, Shouhong; Sheng, Bin; Hou, Xiaonan; Xie, Zhifeng; Ma, Lizhuang (© 2017 The Eurographics Association and John Wiley & Sons Ltd., 2017)
      Automatic decomposition of intrinsic images, especially for complex real‐world images, is a challenging under‐constrained problem. Thus, we propose a new algorithm that generates and combines multi‐scale properties of ...
    • Inverse Modelling of Incompressible Gas Flow in Subspace 

      Zhai, Xiao; Hou, Fei; Qin, Hong; Hao, Aimin (© 2017 The Eurographics Association and John Wiley & Sons Ltd., 2017)
      This paper advocates a novel method for modelling physically realistic flow from captured incompressible gas sequence via modal analysis in frequency‐constrained subspace. Our analytical tool is uniquely founded upon ...
    • Issue Information 

      Chen, Min and Zhang, Hao (Richard) (© 2017 The Eurographics Association and John Wiley & Sons Ltd., 2017)
    • Motion Style Retargeting to Characters With Different Morphologies 

      Abdul‐Massih, M.; Yoo, I.; Benes, B. (© 2017 The Eurographics Association and John Wiley & Sons Ltd., 2017)
      We present a novel approach for style retargeting to non‐humanoid characters by allowing extracted stylistic features from one character to be added to the motion of another character with a different body morphology. We ...
    • Muscle‐Based Control for Character Animation 

      Cruz Ruiz, A.L.; Pontonnier, C.; Pronost, N.; Dumont, G. (© 2017 The Eurographics Association and John Wiley & Sons Ltd., 2017)
      Muscle‐based control is transforming the field of physics‐based character animation through the integration of knowledge from neuroscience, biomechanics and robotics, which enhance motion realism. Since any physics‐based ...
    • A Phase‐Based Approach for Animating Images Using Video Examples 

      Prashnani, Ekta; Noorkami, Maneli; Vaquero, Daniel; Sen, Pradeep (© 2017 The Eurographics Association and John Wiley & Sons Ltd., 2017)
      We present a novel approach for animating static images that contain objects that move in a subtle, stochastic fashion (e.g. rippling water, swaying trees, or flickering candles). To do this, our algorithm leverages example ...
    • Quantizing Intersections Using Compact Voxels 

      Chen, Y.‐Y.; Chen, Y.‐J.; Chien, S.‐Y. (© 2017 The Eurographics Association and John Wiley & Sons Ltd., 2017)
      Efficient intersection queries are important for ray tracing. However, building and maintaining the acceleration structures is demanding, especially for fully dynamic scenes. In this paper, we propose a quantized intersection ...
    • Reevaluating Reconstruction Filters for Path‐Searching Tasks in 3D 

      Roberts, D. A. T.; Ivrissimtzis, I. (© 2017 The Eurographics Association and John Wiley & Sons Ltd., 2017)
      In this paper, we present an experiment on stereoscopic direct volume rendering, aiming at understanding the relationship between the choice of reconstruction filter and participant performance on tasks requiring spatial ...
    • Scalable Feature‐Preserving Irregular Mesh Coding 

      El Sayeh Khalil, J.; Munteanu, A.; Denis, L.; Lambert, P.; Walle, R. (© 2017 The Eurographics Association and John Wiley & Sons Ltd., 2017)
      This paper presents a novel wavelet‐based transform and coding scheme for irregular meshes. The transform preserves geometric features at lower resolutions by adaptive vertex sampling and retriangulation, resulting in more ...
    • Spectral Processing of Tangential Vector Fields 

      Brandt, Christopher; Scandolo, Leonardo; Eisemann, Elmar; Hildebrandt, Klaus (© 2017 The Eurographics Association and John Wiley & Sons Ltd., 2017)
      We propose a framework for the spectral processing of tangential vector fields on surfaces. The basis is a Fourier‐type representation of tangential vector fields that associates frequencies with tangential vector fields. ...
    • Stress‐Constrained Thickness Optimization for Shell Object Fabrication 

      Zhao, Haiming; Xu, Weiwei; Zhou, Kun; Yang, Yin; Jin, Xiaogang; Wu, Hongzhi (© 2017 The Eurographics Association and John Wiley & Sons Ltd., 2017)
      We present an approach to fabricate shell objects with thickness parameters, which are computed to maintain the user‐specified structural stability. Given a boundary surface and user‐specified external forces, we optimize ...
    • Structure‐Texture Decomposition of Images with Interval Gradient 

      Lee, Hyunjoon; Jeon, Junho; Kim, Junho; Lee, Seungyong (© 2017 The Eurographics Association and John Wiley & Sons Ltd., 2017)
      This paper presents a novel filtering‐based method for decomposing an image into structures and textures. Unlike previous filtering algorithms, our method adaptively smooths image gradients to filter out textures from ...
    • A Survey of Cardiac 4D PC‐MRI Data Processing 

      Köhler, Benjamin; Born, Silvia; van Pelt, Roy F. P.; Hennemuth, Anja; Preim, Uta; Preim, Bernhard (© 2017 The Eurographics Association and John Wiley & Sons Ltd., 2017)
      Cardiac four‐dimensional phase‐contrast magnetic resonance imaging (4D PC‐MRI) acquisitions have gained increasing clinical interest in recent years. They allow to non‐invasively obtain extensive information about ...
    • Time‐Continuous Quasi‐Monte Carlo Ray Tracing 

      Gribel, C.J.; Akenine‐Möller, T. (© 2017 The Eurographics Association and John Wiley & Sons Ltd., 2017)
      Domain‐continuous visibility determination algorithms have proved to be very efficient at reducing noise otherwise prevalent in stochastic sampling. Even though they come with an increased overhead in terms of geometrical ...
    • Visual Quantification of the Circle of Willis: An Automated Identification and Standardized Representation 

      Miao, H.; Mistelbauer, G.; Našel, C.; Gröller, M. E. (© 2017 The Eurographics Association and John Wiley & Sons Ltd., 2017)
      This paper presents a method for the visual quantification of cerebral arteries, known as the Circle of Willis (CoW). It is an arterial structure with the responsibility of supplying the brain with blood, however, dysfunctions ...
    • Visual Text Analysis in Digital Humanities 

      Jänicke, S.; Franzini, G.; Cheema, M. F.; Scheuermann, G. (© 2017 The Eurographics Association and John Wiley & Sons Ltd., 2017)
      In 2005, Franco Moretti introduced Distant Reading to analyse entire literary text collections. This was a rather revolutionary idea compared to the traditional Close Reading, which focuses on the thorough interpretation ...
    • A Visualization‐Based Analysis System for Urban Search & Rescue Mission Planning Support 

      Bock, Alexander; Svensson, Åsa; Kleiner, Alexander; Lundberg, Jonas; Ropinski, Timo (© 2017 The Eurographics Association and John Wiley & Sons Ltd., 2017)
      We propose a visualization system for incident commanders (ICs) in urban search and rescue scenarios that supports path planning in post‐disaster structures. Utilizing point cloud data acquired from unmanned robots, we ...
    • Visualizing Group Structures in Graphs: A Survey 

      Vehlow, Corinna; Beck, Fabian; Weiskopf, Daniel (© 2017 The Eurographics Association and John Wiley & Sons Ltd., 2017)
      Graph visualizations encode relationships between objects. Abstracting the objects into group structures provides an overview of the data. Groups can be disjoint or overlapping, and might be organized hierarchically. ...