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Now showing items 11-20 of 23
Efficient Spherical Harmonics Lighting with the Preetham Skylight Model
(The Eurographics Association, 2008)
We present a fast and compact representation of a skylight model for spherical harmonics lighting, especially for outdoor scenes. This representation allows dynamically changing the sun position and weather conditions on ...
Layer-Based Procedural Design of Façades
(The Eurographics Association and John Wiley & Sons Ltd., 2015)
We present a novel procedural framework for interactively modeling building façades. Common procedural approaches, such as shape grammars, assume that building façades are organized in a tree structure, while in practice ...
Practical Spectral Photography
(The Eurographics Association and John Wiley and Sons Ltd., 2012)
We introduce a low-cost and compact spectral imaging camera design based on unmodified consumer cameras and a custom camera objective. The device can be used in a high-resolution configuration that measures the spectrum ...
20 Years of the Central European Seminar on Computer Graphics
(The Eurographics Association, 2016)
The Central European Seminar on Computer Graphics is an annual scientific seminar for undergraduate students of computer graphics, vision and visual computing. Its main mission is to promote graphics research and to motivate ...
Automatic Generation of Tourist Brochures
(The Eurographics Association and John Wiley and Sons Ltd., 2014)
We present a novel framework for the automatic generation of tourist brochures that include routing instructions and additional information presented in the form of so-called detail lenses. The first contribution of this ...
Image-based Representations for Accelerated Rendering of Complex Scenes
(The Eurographics Association, 2005)
This paper gives an overview of image-based representations commonly used for reducing the geometric complexity of a scene description in order to accelerate the rendering process. Several different types of representations ...
A Survey on Temporal Coherence Methods in Real-Time Rendering
(The Eurographics Association, 2011)
Nowadays, there is a strong trend towards rendering to higher-resolution displays and at high frame rates. This development aims at delivering more detail and better accuracy, but it also comes at a significant cost. ...
The Road to Vulkan: Teaching Modern Low-Level APIs in Introductory Graphics Courses
(The Eurographics Association, 2022)
For over two decades, the OpenGL API provided users with the means for implementing versatile, feature-rich, and portable real-time graphics applications. Consequently, it has been widely adopted by practitioners and ...
SIG-based Curve Reconstruction
(The Eurographics Association, 2022)
We introduce a new method to compute the shape of an unstructured set of two-dimensional points. The algorithm exploits the to-date rarely used proximity-based graph called spheres-of-influence graph (SIG). We filter edges ...
An Improved Triangle Encoding Scheme for Cached Tessellation
(The Eurographics Association, 2022)
With the recent advances in real-time rendering that were achieved by embracing software rasterization, the interest in alternative solutions for other fixed-function pipeline stages rises. In this paper, we revisit a ...