Výsledky vyhledávání - "Computing methodologies Computer graphics Rendering Ray tracing"

Vulkan-Sim: A GPU Architecture Simulator for Ray Tracing Autor Saed, Mohammadreza, Chou, Yuan Hsi, Liu, Lufei, Nowicki, Tyler, Aamodt, Tor M.

“…Ray tracing can generate photorealistic images with more convincing visual effects compared to rasterization. Recent hardware advances have enabled ray tracing…”
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FastTree: A hardware KD-tree construction acceleration engine for real-time ray tracing Autor Xingyu Liu, Yangdong Deng, Yufei Ni, Zonghui Li

“…The ray tracing algorithm is well-known for its ability to generate photo-realistic rendering effects. Recent years have witnessed a renewed momentum in…”
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Portable Cross-Facility Workflows for X-ray Ptychography Autor Vong, Albert, Henke, Steven F., Hoidn, Oliver, Parraga, Hannah, Zhou, Tao, Mehta, Apurva, Schwarz, Nicholas

“…In this paper, we describe portable software work-flows for processing ptychography data from large-scale experimental facilities. The Advanced Photon Source…”
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An Exploration of How Volume Rendering is Impacted by Lossy Data Reduction Autor Etchi, Yanni, Wang, Daoce, Grosset, Pascal, Turton, Terece L., Ahrens, James, Rogers, David

“…Data reduction is now frequently used by simulations to reduce the amount of data that needs to be stored. Consequently, several error-bound lossy data…”
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Parallel point reprojection Autor Reinhard, Erik, Shirley, Peter, Hansen, Charles

“…Improvements in hardware have recently made interactive ray tracing practical for some applications. However, when the scene complexity or rendering algorithm…”
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Multi-resolution multi-field ray tracing: a mathematical overview Autor Gasparakis, C.

“…A rigorous mathematical review of ray tracing is presented. The concept of a generic voxel decoder acting on flexible voxel formats is introduced. The…”
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High performance presence-accelerated ray casting Autor Wan, Ming, Kaufman, Arie, Bryson, Steve

“…We present a novel presence acceleration for volumetric ray casting. A highly accurate estimation for object presence is obtained by projecting all grid cells…”
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Opacity-weighted color interpolation, for volume sampling Autor Wittenbrink, Craig M., Malzbender, Thomas, Goss, Michael E.

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An Efficient Technique for Ray Tracing of a DOL-System Autor Gonzalez, Pilar, Verdu, Isidro

“…this paper presents an algorithm which aims at reducing the execution time and memory requirements of the synthesis of plants generated by a DOL-System,…”
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Hybrid scheduling for parallel rendering using coherent ray tasks Autor Reinhard, Erik, Chalmers, Alan, Jansen, Frederik W.

“…Parallelising ray tracing with a data parallel approach allows rendering of arbitrarily large models, but the inherent load imbalances may lead to severe…”
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Interactive Ray Tracing on Reconfigurable SIMD MorphoSys Autor Du, H., Sanchez-Elez, M., Tabrizi, N., Bagherzadeh, N., Anido, M. L., Fernandez, M.

“…MorphoSys is a reconfigurable SIMD architecture. In this paper, a BSP-based ray tracing is gracefully mapped onto MorphoSys. The mapping highly exploits…”
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A hardware-assisted hybrid rendering technique for interactive volume visualization Autor Wilson, Brett, Ma, Kwan-Liu, McCormick, Patrick S.

“…The scientific simulation and three-dimensional imaging systems in use today are producing large quantities of data that range from gigabytes to petabytes in…”
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Two-phase perspective ray casting for interactive volume navigation Autor Brady, Martin, Jung, Kenneth, Nguyen, H. T., Nguyen, Thinh

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A comparison of normal estimation schemes Autor Möller, Torsten, Machiraju, Raghu, Mueller, Klaus, Yagel, Roni

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On the partitionability of hierarchical radiosity Autor Garmann, Robert

“…The Hierarchical Radiosity Algorithm (HRA) is one of the most efficient sequential algorithms for physically based rendering. Unfortunately, it is hard to…”
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Segmented ray casting for data parallel volume rendering Autor Hsu, William M.

“…Interactive volume rendering is important for the timely analysis of three-dimensional data, but workstations take seconds to minutes to render data sets of a…”
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Exploiting frame coherence with the temporal depth buffer in a distributed computing environment Autor Davis, Timothy A., Davis, Edward W.

“…In this paper we introduce the notion of a parallel temporal depth buffer (or t-buffer) to speed up the rendering process for ray-traced animations. The…”
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Interactive ray tracing for isosurface rendering Autor Parker, Steven, Shirley, Peter, Livnat, Yarden, Hansen, Charles, Sloan, Peter-Pike

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A data distributed, parallel algorithm for ray-traced volume rendering Autor Ma, Kwan Liu, Painter, James S., Hansen, Charles D., Krogh, Michael F.

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Exploiting deep parallel memory hierarchies for ray casting volume rendering Autor Palmer, Michael E., Taylor, Stephen, Totty, Brian

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