Výsledky vyhľadávania - "I.3.3 [Computer Graphics]: Picture/Image Generation-Display Algorithms"

Optimizing Photo Composition Autor Liu, Ligang, Chen, Renjie, Wolf, Lior, Cohen-Or, Daniel

“…Aesthetic images evoke an emotional response that transcends mere visual appreciation. In this work we develop a novel computational means for evaluating the…”
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Recent Advances in Adaptive Sampling and Reconstruction for Monte Carlo Rendering Autor 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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State-of-the-Art in GPU-Based Large-Scale Volume Visualization Autor Beyer, Johanna, Hadwiger, Markus, Pfister, Hanspeter

“…This survey gives an overview of the current state of the art in GPU techniques for interactive large‐scale volume visualization. Modern techniques in this…”
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Isosurface Similarity Maps Autor Bruckner, Stefan, Möller, Torsten

“…In this paper, we introduce the concept of isosurface similarity maps for the visualization of volume data. Iso‐surface similarity maps present structural…”
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Methods for Compensating Contrast Effects in Information Visualization Autor 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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Efficient Contrast Effect Compensation with Personalized Perception Models Autor 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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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…”
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Hybrid Data Visualization Based on Depth Complexity Histogram Analysis Autor Lindholm, S., Falk, M., Sundén, E., Bock, A., Ynnerman, A., Ropinski, T.

“…In many cases, only the combination of geometric and volumetric data sets is able to describe a single phenomenon under observation when visualizing large and…”
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Image and Video Abstraction by Anisotropic Kuwahara Filtering Autor Kyprianidis, Jan Eric, Kang, Henry, Döllner, Jürgen

“…We present a non‐photorealistic rendering technique to transform color images and videos into painterly ions. It is based on a generalization of the Kuwahara…”
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IsoMatch: Creating Informative Grid Layouts Autor 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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Evaluation of Tone-Mapping Operators for HDR Video Under Different Ambient Luminance Levels Autor Melo, M., Bessa, M., Debattista, K., Chalmers, A.

“…Since high dynamic range (HDR) displays are not yet widely available, there is still a need to perform a dynamic range reduction of HDR content to reproduce it…”
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Fully Automatic Visualisation of Overlapping Sets Autor Simonetto, Paolo, Auber, David, Archambault, Daniel

“…Visualisation of taxonomies and sets has recently become an active area of research. Many application fields now require more than a strict classification of…”
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Geometry and Attribute Compression for Voxel Scenes Autor 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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A comparative review of tone‐mapping algorithms for high dynamic range video Autor 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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Visualization of Particle-based Data with Transparency and Ambient Occlusion Autor 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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Single-shot High Dynamic Range Imaging Using Coded Electronic Shutter Autor 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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Practical Real-Time Lens-Flare Rendering Autor Lee, Sungkil, Eisemann, Elmar

“…We present a practical real‐time approach for rendering lens‐flare effects. While previous work employed costly ray tracing or complex polynomial expressions,…”
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Towards an Unbiased Comparison of CC, BCC, and FCC Lattices in Terms of Prealiasing Autor 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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Visualization of Global Correlation Structures in Uncertain 2D Scalar Fields Autor Pfaffelmoser, Tobias, Westermann, Rüdiger

“…Visualizing correlations, i.e., the tendency of uncertain data values at different spatial positions to change contrarily or according to each other, allows…”
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Regularizing Image Reconstruction for Gradient-Domain Rendering with Feature Patches Autor 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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