Now showing items 1-20 of 20

    • Amplitude Modulated Line-Based Halftoning 

      Ahmed, Abdalla G. M.; Deussen, Oliver (The Eurographics Association, 2016)
      We present a new approach for line-based halftoning of images, where banks of waveforms are modulated by the gray levels of the rendered image. We present examples that employ sinusoidal and triangular waveforms, and ...
    • A Calibrated Olfactory Display for High Fidelity Virtual Environments 

      Dhokia, Amar; Doukakis, Efstratious; Asadipour, Ali; Harvey, Carlo; Bashford-Rogers, Thomas; Debattista, Kurt; Waterfield, Brian; Chalmers, Alan (The Eurographics Association, 2016)
      Olfactory displays provide a means to reproduce olfactory stimuli for use in virtual environments. Many of the designs produced by researchers, strive to provide stimuli quickly to users and focus on improving usability ...
    • CGVC 2016: Frontmatter 

      Cagatay Turkay; Tao Ruan Wan (Eurographics Association, 2016)
    • Collaborative Computational Projects - Visualisation Applications Survey 

      Turner, Martin J.; Fowler, Ron; Morris, Tim (The Eurographics Association, 2016)
      This extended abstract presents initial outcomes from three visualisation user needs surveys, and includes an invitation for new communities to engage with follow-on surveys. Statistical and text cluster analysis have been ...
    • Exploring Face Recognition under Complex Lighting Conditions with HDR Imaging 

      Ige, Emmanuel O.; Debattista, Kurt; Muhkerjee, Ratnajit; Chalmers, Alan (The Eurographics Association, 2016)
      Applying image processing applications under complex or harsh lighting conditions can be a difficult challenge. In particular, face recognition can be prone to such limitations due to the uncontrolled nature of the ...
    • Fire and Gas Detection Mapping using Volumetric Rendering 

      Cotterill, Cameron; Davison, Tyrone; O'Connor, Simon J.; Orr, David; Charles, Fred; Tang, Wen (The Eurographics Association, 2016)
      The software presented here provides an interactive real-time tool for the simulation of fire and gas detection mapping using volumetric rendering based on the layouts of fire and gas detectors within 3D virtual environments.
    • Generating Watertight Isosurfaces from 3D Seismic Data 

      Khan, Muhammad Sulaiman; Carr, Hamish; Angus, Doug (The Eurographics Association, 2016)
      Seismic data visualisation and analysis is an area of research interest for a lot of commercial and academic disciplines. It enables the geoscientists to understand structures underneath the earth. It is an important step ...
    • Hybrid Data-Parallel Contour Tree Computation 

      Carr, Hamish; Sewell, Christopher; Lo, Li-Ta; Ahrens, James (The Eurographics Association, 2016)
      As data sets increase in size beyond the petabyte, it is increasingly important to have automated methods for data analysis and visualisation. While topological analysis tools such as the contour tree and Morse-Smale complex ...
    • Improving and Optimising Visualisations of Full-waveform LiDAR Data 

      Miltiadou, Milto; Campbell, Neill D. F.; Brown, Matthew; Cosker, Darren; Grant, Michael (The Eurographics Association, 2016)
      Visualisations of Remotely Sensed data has a significant role in forestry. Foresters have a great knowledge about forests (for example they can identify tree diseases) and they can derive a wealth of information directly ...
    • Interactive GPU-based Image Deformation for Mobile Devices 

      Vollmer, Jan Ole; Trapp, Matthias; Döllner, Jürgen (The Eurographics Association, 2016)
      Interactive image deformation is an important feature of modern image processing pipelines. It is often used to create caricatures and animation for input images, especially photos. State-of-the-art image deformation ...
    • MLCut: Exploring Multi-Level Cuts in Dendrograms for Biological Data 

      Vogogias, Athanasios; Kennedy, Jessie; Archambault, Daniel; Smith, V. Anne; Currant, Hannah (The Eurographics Association, 2016)
      Choosing a single similarity threshold for cutting dendrograms is not sufficient for performing hierarchical clustering analysis of heterogeneous data sets. In addition, alternative automated or semi-automated methods that ...
    • MolPathFinder: Interactive Multi-Dimensional Path Filtering of Molecular Dynamics Simulation Data 

      Alharbi, Naif; Laramee, Robert S.; Chavent, Matthieu (The Eurographics Association, 2016)
      Molecular Dynamics Simulations (MDS) play an important role in the field of computational biology. The simulations produce large high-dimensional, spatio-temporal data describing the motion of atoms and molecules. A central ...
    • PED: Pedestrian Environment Designer 

      McIlveen, James; Maddock, Steve; Heywood, Peter; Richmond, Paul (The Eurographics Association, 2016)
      Pedestrian simulations have many uses, from pedestrian planning for architecture design through to games and entertainment. However, it is still challenging to efficiently author such simulations, especially for non-technical ...
    • Selective BRDFs for High Fidelity Rendering 

      Bradley, Tim; Debattista, Kurt; Bashford-Rogers, Thomas; Harvey, Carlo; Doukakis, Stratos; Chalmers, Alan (The Eurographics Association, 2016)
      High fidelity rendering systems rely on accurate material representations to produce a realistic visual appearance. However, these accurate models can be slow to evaluate. This work presents an approach for approximating ...
    • Tactile Mesh Saliency: A Brief Synopsis 

      Lau, Manfred; Dev, Kapil (The Eurographics Association, 2016)
      This work has previously been published [LDS 16] and this extended abstract provides a synopsis for further discussion at the UK CGVC 2016 conference. We introduce the concept of tactile mesh saliency, where tactile salient ...
    • TimeSets for Uncertainty Visualisation 

      Salisu, Saminu; Xu, Kai; Wagstaff, Adrian; Biggs, Mike; Phillips, Graham (The Eurographics Association, 2016)
      TimeSets consist of a timeline showing sequence of events displayed across a visualisation, while makings sense of sets relation among events in the timeline [NXWW15]. This study looked into extending TimeSets to accommodate ...
    • Topological Visualisation Techniques for the Understanding of Lattice Quantum Chromodynamics (LQCD) Simulations 

      Thomas, Dean P.; Borgo, Rita; Hands, Simon (The Eurographics Association, 2016)
      The use of topology for visualisation applications has become increasingly popular due to its ability to summarise data at a high level. Criticalities in scalar field data are used by visualisation methods such as the Reeb ...
    • Towards Analytical Provenance Visualization for Criminal Intelligence Analysis 

      Islam, Junayed; Anslow, Craig; Xu, Kai; Wong, William; Zhang, Leishi (The Eurographics Association, 2016)
      In criminal intelligence analysis to complement the information entailed and to enhance transparency of the operations, it demands logs of the individual processing activities within an automated processing system. Management ...
    • Using Semi-automatic 3D Scene Reconstruction to Create a Digital Medieval Charnel Chapel 

      Shui, Wuyang; Maddock, Steve; Heywood, Peter; Craig-Atkins, Elizabeth; Crangle, Jennifer; Hadley, Dawn; Scott, Rab (The Eurographics Association, 2016)
      The use of a terrestrial laser scanner (TLS) has become a popular technique for the acquisition of 3D scenes in the fields of cultural heritage and archaeology. In this study, a semi-automatic reconstruction technique is ...
    • Volumetric Spot Noise for Procedural 3D Shell Texture Synthesis 

      Pavie, Nicolas; Gilet, Guillaume; Dischler, Jean-Michel; Galin, Eric; Ghazanfarpour, Djamchid (The Eurographics Association, 2016)
      In this paper, we present an extension of the Locally Controlled Spot Noise and a visualization pipeline for volumetric fuzzy details synthesis. We extend the noise model to author volumetric fuzzy details using filtered ...