Výsledky vyhledávání - Computing methodologies Computer graphics Image manipulation Texturing

Boustrophedonic Frames: Quasi-Optimal L2 Caching for Textures in GPUs Autor Joseph, Diya, Aragon, Juan L., Parcerisa, Joan-Manuel, Gonzalez, Antonio

“… In this paper, however, we surpass this exploration by fabricating a formal proof for a no-overhead quasi-optimal caching technique for caching textures in graphics workloads…”
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Approximating Functions on a Mesh with Restricted Voronoï Diagrams Autor Nivoliers, V., Lévy, B.

“…We propose a method that computes a piecewise constant approximation of a function defined on a mesh. The approximation is associated with the cells of a…”
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Realistic Fusion of Virtual Materials and Hands for AR through Intrinsic Decomposition Autor Sha, Hao, Wu, Yuhui, Liu, Yu, Liu, Yue

“…Intrinsic decomposition is an inherent issue in computer vision and graphics, which usually decomposes the image into reflectance and shading…”
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Shader Performance Analysis on a Modern GPU Architecture Autor Moya, Victor, Gonzalez, Carlos, Roca, Jordi, Fernandez, Agustin, Espasa, Roger

“…This paper presents an analysis of the performance of the shader processing units in a modern Graphics Processor Unit (GPU…”
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Real-Time Re-Textured Geometry Modeling Using Microsoft HoloLens Autor Dong, Samuel, Hollerer, Tobias

“… Due to the limited graphics memory of the HoloLens, we use a fixed-size texture. Since the mesh generation dynamically changes in real time, we use an adaptive…”
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The design and analysis of a cache architecture for texture mapping Autor Hakura, Ziyad S., Gupta, Anoop

“…The effectiveness of texture mapping in enhancing the realism of computer generated imagery has made support for real-time texture mapping a critical part of graphics pipelines…”
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Using texture mapping with mipmapping to render a VLSI layout Autor Solomon, Jeff, Horowitz, Mark

“… Mipmapping is used to select which textures to display so that the amount of information sent to the display is bounded, and the image rendered on the display is filtered correctly…”
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Bounded-distortion piecewise mesh parameterization Autor Sorkine, Olga, Cohen-Or, Daniel, Goldenthal, Rony, Lischinski, Dani

“…Many computer graphics operations, such as texture mapping, 3D painting, remeshing, mesh compression, and digital geometry processing, require finding a low-distortion parameterization for irregular…”
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Non-photorealistic volume rendering using stippling techniques Autor Lu, Aidong, Morris, Christopher J., Ebert, David S., Rheingans, Penny, Hansen, Charles

“…Simulating hand-drawn illustration techniques can succinctly express information in a manner that is communicative and informative. We present a framework for…”
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Color Perception of 3D Objects: Constancy with Respect To Variation of Surface Gloss Autor Xiao, Bei, Brainard, David H

“… Observers viewed graphics simulations of a three-dimensional scene containing two spheres, test and match…”
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A 3-D contextual shading method for visualization of diecasting defects Autor Lu, Shao-Chiung, Rebello, A. B., Cui, D. H., Yagel, R., Miller, R. A., Kinzel, G. L.

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Adding shadows to a texture-based volume renderer Autor Behrens, Uwe, Ratering, Ralf

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Volume clipping via per-fragment operations in texture-based volume visualization Autor Weiskopf, Daniel, Engel, Klaus, Ertl, Thomas

“… The clipping tests exploit per-fragment operations on the graphics hardware to achieve high frame rates…”
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OpenGL volumizer: a toolkit for high quality volume rendering of large data sets Autor Bhaniramka, Praveen, Demange, Yves

“… Use of multiple graphics pipes scales rendering performance and system resources including pixel-fill rate and texture memory size…”
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Hardware-based view-independent cell projection Autor Weiler, Manfred, Kraus, Martin, Ertl, Thomas

“…We present the first, view-independent cell projection algorithm for off-the-shelf programmable graphics hardware…”
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Shading and Shadowing of Architecture in Mixed Reality Autor Kakuta, Tetsuya, Oishi, Takeshi, Ikeuchi, Katsushi

“… We create the shadows of the virtual objects in a fast and efficient way using a set of pre-rendered basis images and shadowing planes…”
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Opacity-weighted color interpolation, for volume sampling Autor Wittenbrink, Craig M., Malzbender, Thomas, Goss, Michael E.

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A two-step approach for interactive pre-integrated volume rendering of unstructured grids Autor Roettger, Stefan, Ertl, Thomas

“… and the performance of the graphics card at high screen resolutions. In order to widen those two bottlenecks, we propose a hardware-accelerated pre-integration approach…”
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Dynamic shadow removal from front projection displays Autor Jaynes, Christopher, Webb, Stephen, Steele, R. Matt, Brown, Michael, Seales, W. Brent

“…Front-projection display environments suffer from a fundamental problem: users and other objects in the environment can easily and inadvertently block projectors, creating shadows on the displayed image…”
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Volume rendering of fine details within medical data Autor Dong, Feng, Clapworthy, Gordon J., Krokos, Mel

“…This paper presents a method concerning the volume rendering of fine details, such as blood vessels and nerves, from medical data. The realistic and efficient…”
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