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An Interactive Information Visualization Approach to Physically-Based Rendering
(The Eurographics Association, 2016)
In this work, we present a novel information visualization tool to gain insight into the light transport in a physically-based rendering setting. The tool consists of a sampling-based data reduction technique, an extended ...
Visualizing Transport and Mixing in Particle-based Fluid Flows
(The Eurographics Association, 2019)
To gain insight into large, time-dependent particle-based fluid flows, we visually analyze Lagrangian coherent structures (LCS), a robust skeleton of the underlying particle dynamics. To identify these coherent structures, ...
Progressive Visibility Caching for Fast Indirect Illumination
(The Eurographics Association, 2013)
Rendering realistic images requires exploring the vast space of all possible paths that light can take between emitters and receivers. Thanks to the advances in rendering we can tackle this problem using different algorithms; ...
Interactive Direct Volume Rendering with Many-light Methods and Transmittance Caching
(The Eurographics Association, 2013)
In this paper we present an interactive global illumination method for Direct Volume Rendering (DVR) based on the many-light approach, a class of global illumination methods which gained much interest recently. We extend ...
Level of Detail for Real-Time Volumetric Terrain Rendering
(The Eurographics Association, 2013)
Terrain rendering is an important component of many GIS applications and simulators. Most methods rely on heightmap-based terrain which is simple to acquire and handle, but has limited capabilities for modeling features ...
Frontmatter: VMV 2018: Vision, Modeling, and Visualization
(The Eurographics Association, 2018)
Portal-Based Path Perturbation for Metropolis Light Transport
(The Eurographics Association, 2020)
Light transport simulation in scenes with difficult visibility still remains a challenging problem. Markov chain Monte Carlo (MCMC) rendering is often employed for such configurations. It generates a sequence of correlated ...
A Phenomenological Approach to Integrating Gaussian Beam Properties and Speckle into a Physically-Based Renderer
(The Eurographics Association, 2016)
Coherent light exhibits properties that cannot be modeled by geometrical optics. Those properties include the limited focusability of light beams and the formation of speckle patterns when coherent light is scattered or ...
Auto-Tilt Photography
(The Eurographics Association, 2011)
Tilt-shift camera lenses are a powerful artistic tool to achieve effects like selective focus with very shallow depth of field. Typically they are used by professional photographers only, which is due to the high cost and ...
Interactive Appearance Editing in RGB-D Images
(The Eurographics Association, 2014)
The availability of increasingly powerful and affordable image and depth sensors in conjunction with the necessary processing power creates novel possibilities for more sophisticated and powerful image editing tools. Along ...