Výsledky vyhledávání - "I.3.6 [Computer Graphics]: Methodology and Techniques—Graphics data structures and data types"

Atomistic Visualization of Mesoscopic Whole-Cell Simulations Using Ray-Casted Instancing Autor Falk, Martin, Krone, Michael, Ertl, Thomas

“…Molecular visualization is an important tool for analysing the results of biochemical simulations. With modern GPU ray casting approaches, it is only possible…”
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Performance Comparison of Bounding Volume Hierarchies and Kd-Trees for GPU Ray Tracing Autor Vinkler, Marek, Havran, Vlastimil, Bittner, Jiří

“…We present a performance comparison of bounding volume hierarchies and kd‐trees for ray tracing on many‐core architectures (GPUs). The comparison is focused on…”
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Networks of Names: Visual Exploration and Semi-Automatic Tagging of Social Networks from Newspaper Articles Autor Kochtchi, A., Landesberger, T. von, Biemann, C.

“…Understanding relationships between people and organizations by reading newspaper articles is difficult to manage for humans due to the large amount of data…”
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Rendering Wave Effects with Augmented Light Field Autor Oh, Se Baek, Kashyap, Sriram, Garg, Rohit, Chandran, Sharat, Raskar, Ramesh

“…Ray–based representations can model complex light transport but are limited in modeling diffraction effects that require the simulation of wavefront…”
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Massively Parallel Hierarchical Scene Processing with Applications in Rendering Autor Vinkler, Marek, Bittner, Jiří, Havran, Vlastimil, Hapala, Michal

“…We present a novel method for massively parallel hierarchical scene processing on the GPU, which is based on sequential decomposition of the given hierarchical…”
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Hardware-Assisted Projected Tetrahedra Autor Maximo, A., Marroquim, R., Farias, R.

“…We present a flexible and highly efficient hardware‐assisted volume renderer grounded on the original Projected Tetrahedra (PT) algorithm. Unlike recent…”
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Estimation and Modeling of Actual Numerical Errors in Volume Rendering Autor Kronander, Joel, Unger, Jonas, Möller, Torsten, Ynnerman, Anders

“…In this paper we study the comprehensive effects on volume rendered images due to numerical errors caused by the use of finite precision for data…”
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Real-Time Concurrent Linked List Construction on the GPU Autor Yang, Jason C., Hensley, Justin, Grün, Holger, Thibieroz, Nicolas

“…We introduce a method to dynamically construct highly concurrent linked lists on modern graphics processors. Once constructed, these data structures can be…”
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Sample-Based Manifold Filtering for Interactive Global Illumination and Depth of Field Autor Bauszat, P., Eisemann, M., John, S., Magnor, M.

“…We present a fast reconstruction filtering method for images generated with Monte Carlo–based rendering techniques. Our approach specializes in reducing global…”
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Decoupled Space and Time Sampling of Motion and Defocus Blur for Unified Rendering of Transparent and Opaque Objects Autor Widmer, S., Wodniok, D., Thul, D., Guthe, S., Goesele, M.

“…We propose a unified rendering approach that jointly handles motion and defocus blur for transparent and opaque objects at interactive frame rates. Our key…”
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Spatial Matching of Animated Meshes Autor Seo, H., Cordier, F.

“…This paper presents a new technique which makes use of deformation and motion properties between animated meshes for finding their spatial correspondences…”
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Simplex and Diamond Hierarchies: Models and Applications Autor Weiss, K., De Floriani, L.

“…Hierarchical spatial decompositions are a basic modelling tool in a variety of application domains. Several papers on this subject deal with hierarchical…”
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Rasterized Bounding Volume Hierarchies Autor Novák, Jan, Dachsbacher, Carsten

“…We present the rasterized bounding volume hierarchy (RBVH), a compact data structure that accelerates approximate ray casting of complex meshes and provides…”
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Improving Memory Space Efficiency of Kd-tree for Real-time Ray Tracing Autor Choi, B., Chang, B., Ihm, I.

“…Compared with its competitors such as the bounding volume hierarchy, a drawback of the kd‐tree structure is that a large number of triangles are repeatedly…”
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Data-Parallel Decompression of Triangle Mesh Topology Autor Meyer, Quirin, Keinert, Benjamin, Sußner, Gerd, Stamminger, Marc

“…We propose a lossless, single‐rate triangle mesh topology codec tailored for fast data‐parallel GPU decompression. Our compression scheme coherently orders…”
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Interactive Ray Tracing of Large Models Using Voxel Hierarchies Autor Afra, Attila T

“…We propose an efficient approach for interactive visualization of massive models with CPU ray tracing. A voxel‐based hierarchical level‐of‐detail (LOD)…”
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A Quantized Boundary Representation of 2D Flows Autor Levine, J. A., Jadhav, S., Bhatia, H., Pascucci, V., Bremer, P.-T.

“…Analysis and visualization of complex vector fields remain major challenges when studying large scale simulation of physical phenomena. The primary reason is…”
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From A Medial Surface To A Mesh Autor Delamé, T., Roudet, C., Faudot, D.

“…Medial surfaces are well‐known and interesting surface skeletons. As such, they can describe the topology and the geometry of a 3D closed object. The link…”
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Implicit Hierarchical Quad-Dominant Meshes Autor Panozzo, Daniele, Puppo, Enrico

“…We present a method for producing quad‐dominant subdivided meshes, which supports both adaptive refinement and adaptive coarsening. A hierarchical structure is…”
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Computing Local Signed Distance Fields for Large Polygonal Models Autor Chang, B., Cha, D., Ihm, I.

“…The signed distance field for a polygonal model is a useful representation that facilitates efficient computation in many visualization and geometric…”
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