Výsledky vyhľadávania - Picture/Image Generation—Display Algorithms I.3.5 [Computer Graphics

Non-Oriented MLS Gradient Fields Autor Chen, Jiazhou, Guennebaud, Gaël, Barla, Pascal, Granier, Xavier

“…We introduce a new approach for defining continuous non‐oriented gradient fields from discrete inputs, a fundamental stage for a variety of computer graphics applications such as surface or curve reconstruction, and image stylization…”
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Electrostatic Halftoning Autor Schmaltz, Christian, Gwosdek, Pascal, Bruhn, Andrés, Weickert, Joachim

“… its regularity. We evaluate two versions of our algorithm: A discrete version for dithering that ties points to grid positions, as well as a continuous one which does not have this restriction, and can thus be used for stippling or sampling density functions. Our methods create very few visual artefacts, reveal favourable blue‐noise behaviour in the frequency domain, and have a lower approximation error under Gaussian convolution than state‐of‐the‐art methods…”
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Thumbnail galleries for procedural models Autor Lienhard, S., Specht, M., Neubert, B., Pauly, M., Müller, P.

“…Procedural modeling allows for the generation of innumerable variations of models from a parameterized, conditional or stochastic rule set. Due to the ness,…”
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Crack-free rendering of dynamically tesselated B-rep models Autor Claux, Frédéric, Barthe, Loïc, Vanderhaeghe, David, Jessel, Jean-Pierre, Paulin, Mathias

“… The algorithm we propose reliably detects then fills up cracks in the rendered image. Crack detection works in image space, using depth information, while crack…”
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Multi-Class Anisotropic Electrostatic Halftoning Autor Schmaltz, C., Gwosdek, P., Weickert, J.

“…Electrostatic halftoning, a sampling algorithm based on electrostatic principles, is among the leading methods for stippling, dithering and sampling…”
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Dependency-Free Parallel Progressive Meshes Autor Derzapf, E., Guthe, M.

“… Although the rendering time can be reduced using level‐of‐detail (LOD) algorithms, representing a model at different complexity levels, these often even increase memory consumption…”
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Autostereoscopic Rendering of Multiple Light Fields Autor Escrivá, M., Blasco, J., Abad, F., Camahort, E., Vivó, R.

“…Light fields were introduced a decade ago as a new high‐dimensional graphics rendering model…”
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GPU Rendering of Relief Mapped Conical Frusta Autor Bhagvat, D., Jeschke, S., Cline, D., Wonka, P.

“… Based on this representation, current programmable graphics hardware can perform the rendering with only minimal communication between the CPU and GPU…”
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Tetrahedral projection using vertex shaders Autor Wylie, B., Moreland, K., Fisk, L.A., Crossno, P.

“… The technique is based on Shirley and Tuchman's Projected Tetrahedra (PT) algorithm and allows tetrahedral elements to be volume scan converted within the graphics processing unit…”
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Efficient Fitting and Rendering of Large Scattered Data Sets Using Subdivision Surfaces Autor Scheib, Vincent, Haber, Jörg, Lin, Ming C., Seidel, Hans-Peter

“… [Picture/Image Generation]: Display algorithms, Viewing algorithms; I.3.5 [Computational Geometry and Object Modeling]: Surface representation…”
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