Browsing by Title

Now showing items 9918-9937 of 17315

    • Multiresolution Maximum Intensity Volume Rendering by Morphological Pyramids 

      Roerdink, Jos B.T.M. (The Eurographics Association, 2001)
      We propose a multiresolution representation for maximum intensity projection (MIP) volume rendering, based on morphological pyramids which allow progressive refinement and have the property of perfect reconstruction. The ...

    • Multiresolution MIP Rendering of Large Volumetric Data Accelerated on Graphics Hardware 

      Laan, Wladimir J. van der; Jalba, Andrei C.; Roerdink, Jos B. T. M. (The Eurographics Association, 2007)
      This paper is concerned with a multiresolution representation for maximum intensity projection (MIP) volume rendering based on morphological pyramids which allows progressive refinement. We consider two algorithms for ...

    • A Multiresolution Model for Soft Objects Supporting Interactive Cuts and Lacerations 

      Ganovelli, Fabio; Cignoni, Paolo; Montani, Claudio; Scopigno, Roberto (Blackwell Publishers Ltd and the Eurographics Association, 2000)
      Performing a really interactive and physically-based simulation of complex soft objects is still an open problem in computer animation/simulation. Given the application domain of virtual surgery training, a complete model ...

    • Multiresolution Modeling Using Fractal Image Compression Techniques 

      Belmonte, Óscar; Sancho, Sergio; Ribelles, José (The Eurographics Association, 2010)
      This work presents a new approach to the multiresolution modeling of polygonal meshes. This approach is based on the theoretically well-established fractal image compression techniques. A polygonal mesh is represented as ...

    • Multiresolution Modeling: Survey and Future Opportunities 

      Garland, Michael (Eurographics Association, 1999)
      For twenty years, it has been clear that many datasets are excessively complex for applications such as real-time display, and that techniques for controlling the level of detail of models are crucial.More recently, there ...

    • Multiresolution Random Accessible Mesh Compression 

      Kim, Junho; Choe, Sungyul; Lee, Seungyong (The Eurographics Association and Blackwell Publishing, Inc, 2006)
      This paper presents a novel approach for mesh compression, which we call multiresolution random accessible mesh compression. In contrast to previous mesh compression techniques, the approach enables us to progressively ...

    • Multiresolution Reflectance Filtering 

      Tan, Ping; Lin, Stephen; Quan, Long; Guo, Baining; Shum, Heung-Yeung (The Eurographics Association, 2005)
      Physically-based reflectance models typically represent light scattering as a function of surface geometry at the pixel level. With changes in viewing resolution, the geometry imaged within a pixel can undergo significant ...

    • Multiresolution Rendering With Displacement Mapping 

      Gumhold, Stefan; Hüttner, Tobias (The Eurographics Association, 1999)
      In this paper, we present for the first time an approach for hardware accelerated displacement mapping. The displaced surface is generated from a 2D displacement map by remeshing a coarse triangle mesh according to the ...

    • Multiresolution Shape Deformations for Meshes with Dynamic Vertex Connectivity 

      Kobbelt, Leif P.; Bareuther, Thilo; Seidel, Hans-Peter (Blackwell Publishers Ltd and the Eurographics Association, 2000)
      Multiresolution shape representation is a very effective way to decompose surface geometry into several levels of detail. Geometric modeling with such representations enables flexible modifications of the global shape while ...

    • Multiresolution Surface Representation Based on Displacement Volumes 

      Botsch, Mario; Kobbelt, Leif (Blackwell Publishers, Inc and the Eurographics Association, 2003)
      We propose a new representation for multiresolution models which uses volume elements enclosed between thedifferent resolution levels to encode the detail information. Keeping these displacement volumes locally constantduring ...

    • Multiresolution Surfaces having Arbitrary Topologies by a Reverse Doo Subdivision Method 

      Samavati, Faramarz; Mahdavi-Amiri, Nezam; Bartels, Richard (Blackwell Publishers Ltd and the Eurographics Association, 2002)
      We have shown how to construct multiresolution structures for reversing subdivision rules using global least squares models (Samavati and Bartels, Computer Graphics Forum, 18(2):97-119, June 1999). As a result, semiorthogonal ...

    • Multiresolution Techniques for Interactive Texture-based Rendering of Arbitrarily Oriented Cutting Planes 

      LaMar, Eric; Duchaineau, Mark A.; Hamann, Bernd; Joy, Kenneth I. (The Eurographics Association, 2000)
      We present a multiresolution technique for interactive texture based rendering of arbitrarily oriented cutting planes for very large data sets. Thismethod uses an adaptive scheme that renders the data along a cutting plane ...

    • Multiresolution Techniques for Real-Time Visualization of Urban Environments and Terrains 

      Di Benedetto, Marco (Di Benedetto, 2011-06-21)
      In recent times we are witnessing a steep increase in the availability of data comingfrom real-life environments. Nowadays, virtually everyone connected to the Internetmay have instant access to a tremendous amount of data ...

    • Multiresolution Tiling 

      Meyers, David (Blackwell Science Ltd and the Eurographics Association, 1994)
      This paper describes an efficient method for constructing a tiling between a pair of planar contours. The problem is of interest in a number of domains, including medical imaging, biological research and geological ...

    • Multiresolution Visualization of Massive Models on a Large Spatial 3D Display 

      Bettio, Fabio; Gobbetti, Enrico; Pintore, Giovanni; Marton, Fabio (The Eurographics Association, 2007)
      We report on a cluster parallel multiresolution rendering system driving a spatial 3D display able to give multiple freely moving naked-eye viewers the illusion of seeing virtual objects floating at fixed physical locations ...

    • A Multiresolution Volume Rendering Framework for Large-Scale Time-Varying Data Visualization 

      Wang, Chaoli; Gao, Jinzhu; Li, Liya; Shen, Han-Wei (The Eurographics Association, 2005)
      We present a new parallel multiresolution volume rendering framework for large-scale time-varying data visualization using the wavelet-based time-space partitioning (WTSP) tree. Utilizing the wavelet transform, a largescale ...

    • Multiresolution Volume Simplification and Polygonization 

      Zhang, Nan; Kaufman, Arie (The Eurographics Association, 2003)
      We propose a multiresolution volume simplification and polygonization algorithm. Traditionally, voxel-based algorithms lack the adaptive resolution support and consequently simplified volumes quickly lose sharp features ...

    • Multisample Anti-aliasing in Deferred Rendering 

      Fridvalszky, András; Tóth, Balázs (The Eurographics Association, 2020)
      We propose a novel method for multisample anti-aliasing in deferred shading. Our technique successfully reduces memory and bandwidth usage. The new model uses per-pixel linked lists to store the samples. We also introduce ...

    • Multisampled Antialiasing of Per-pixel Geometry 

      Schwarz, Michael; Stamminger, Marc (The Eurographics Association, 2009)
      Many algorithms exist which generate per-pixel geometry by selectively discarding fragments generated for a simple bounding geometry. On the other hand, multisampling support has become ubiquitous and is almost free in ...

    • Multisampling Compressive Video Spectroscopy 

      Jeon, Daniel S.; Choi, Inchang; Kim, Min H. (The Eurographics Association and John Wiley & Sons Ltd., 2016)
      The coded aperture snapshot spectral imaging (CASSI) architecture has been employed widely for capturing hyperspectral video. Despite allowing concurrent capture of hyperspectral video, spatial modulation in CASSI sacrifices ...