Suchergebnisse - "display algorithms"

Recent Advances in Adaptive Sampling and Reconstruction for Monte Carlo Rendering von Zwicker, M., Jarosz, W., Lehtinen, J., Moon, B., Ramamoorthi, R., Rousselle, F., Sen, P., Soler, C., Yoon, S.-E.

“… Monte Carlo integration is firmly established as the basis for most practical realistic image synthesis algorithms because of its flexibility and generality …”
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Jointly Optimized Regressors for Image Super-resolution von Dai, D., Timofte, R., Van Gool, L.

“… Learning regressors from low‐resolution patches to high‐resolution patches has shown promising results for image super‐resolution. We observe that some …”
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Methods for Compensating Contrast Effects in Information Visualization von Mittelstädt, S., Stoffel, A., Keim, D. A.

“… Color, as one of the most effective visual variables, is used in many techniques to encode and group data points according to different features. Relations …”
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A comparative review of tone‐mapping algorithms for high dynamic range video von Eilertsen, G., Mantiuk, R. K., Unger, J.

“… Tone‐mapping constitutes a key component within the field of high dynamic range (HDR) imaging. Its importance is manifested in the vast amount of tone‐mapping …”
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Efficient Contrast Effect Compensation with Personalized Perception Models von Mittelstädt, Sebastian, Keim, Daniel A.

“… Color is one of the most effective visual variables and is frequently used to encode metric quantities. Contrast effects are considered harmful in data …”
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IsoMatch: Creating Informative Grid Layouts von Fried, O., DiVerdi, S., Halber, M., Sizikova, E., Finkelstein, A.

“… Collections of objects such as images are often presented visually in a grid because it is a compact representation that lends itself well for search and …”
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Geometry and Attribute Compression for Voxel Scenes von Dado, Bas, Kol, Timothy R., Bauszat, Pablo, Thiery, Jean-Marc, Eisemann, Elmar

“… Voxel‐based approaches are today's standard to encode volume data. Recently, directed acyclic graphs (DAGs) were successfully used for compressing sparse voxel …”
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Single-shot High Dynamic Range Imaging Using Coded Electronic Shutter von Cho, Hojin, Kim, Seon Joo, Lee, Seungyong

“… Typical high dynamic range (HDR) imaging approaches based on multiple images have difficulties in handling moving objects and camera shakes, suffering from the …”
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Anaglyph Caustics with Motion Parallax von Lancelle, M., Martin, T., Solenthaler, B., Gross, M.

“… In this paper we present a method to model and simulate a lens such that its caustic reveals a stereoscopic 3D image when viewed through anaglyph glasses. By …”
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Visualization of Particle-based Data with Transparency and Ambient Occlusion von Staib, Joachim, Grottel, Sebastian, Gumhold, Stefan

“… Particle‐based simulation techniques, like the discrete element method or molecular dynamics, are widely used in many research fields. In real‐time explorative …”
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Opacity Optimization for Surfaces von Günther, Tobias, Schulze, Maik, Esturo, Janick Martinez, Rössl, Christian, Theisel, Holger

“… In flow visualization, integral surfaces rapidly tend to expand, fold and produce vast amounts of occlusion. While silhouette enhancements and local …”
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Layered Reconstruction for Defocus and Motion Blur von Munkberg, Jacob, Vaidyanathan, Karthik, Hasselgren, Jon, Clarberg, Petrik, Akenine-Möller, Tomas

“… Light field reconstruction algorithms can substantially decrease the noise in stochastically rendered images. Recent algorithms for defocus blur alone are both …”
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Regularizing Image Reconstruction for Gradient-Domain Rendering with Feature Patches von Manzi, M., Vicini, D., Zwicker, M.

“… We present a novel algorithm to reconstruct high‐quality images from sampled pixels and gradients in gradient‐domain Rendering. Our approach extends screened …”
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Towards an Unbiased Comparison of CC, BCC, and FCC Lattices in Terms of Prealiasing von Vad, Viktor, Csébfalvi, Balázs, Rautek, Peter, Gröller, Eduard

“… In the literature on optimal regular volume sampling, the Body‐Centered Cubic (BCC) lattice has been proven to be optimal for sampling spherically band‐limited …”
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SAH guided spatial split partitioning for fast BVH construction von Ganestam, Per, Doggett, Michael

“… We present a new SAH guided approach to subdividing triangles as the scene is coarsely partitioned into smaller sets of spatially coherent triangles. Our …”
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Efficient Ray Tracing Through Aspheric Lenses and Imperfect Bokeh Synthesis von Joo, Hyuntae, Kwon, Soonhyeon, Lee, Sangmin, Eisemann, Elmar, Lee, Sungkil

“… We present an efficient ray‐tracing technique to render bokeh effects produced by parametric aspheric lenses. Contrary to conventional spherical lenses, …”
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MCFTLE: Monte Carlo Rendering of Finite-Time Lyapunov Exponent Fields von Günther, Tobias, Kuhn, Alexander, Theisel, Holger

“… Traditionally, Lagrangian fields such as finite‐time Lyapunov exponents (FTLE) are precomputed on a discrete grid and are ray casted afterwards. This, however, …”
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A Visual Analytics Approach for Peak-Preserving Prediction of Large Seasonal Time Series von Hao, M. C., Janetzko, H., Mittelstädt, S., Hill, W., Dayal, U., Keim, D. A., Marwah, M., Sharma, R. K.

“… Time series prediction methods are used on a daily basis by analysts for making important decisions. Most of these methods use some variant of moving averages …”
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Guided Volume Editing based on Histogram Dissimilarity von Karimov, A., Mistelbauer, G., Auzinger, T., Bruckner, S.

“… Segmentation of volumetric data is an important part of many analysis pipelines, but frequently requires manual inspection and correction. While plenty of …”
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An Error Estimation Framework for Many-Light Rendering von Nabata, K., Iwasaki, K., Dobashi, Y., Nishita, T.

“… The popularity of many‐light rendering, which converts complex global illumination computations into a simple sum of the illumination from virtual point lights …”
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