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Now showing items 741-750 of 769
From a Light CG Framework to a strong Cannibal Experience
(The Eurographics Association, 2008)
Game development courses are being more and more deployed within computer graphics (CG) curricula. A fundamental element in the pedagogical effectiveness of such courses is the quality of the development framework provided ...
Adding a scalar value to 2D vector field visualization: the BLIC (Bumped LIC)
(Eurographics Association, 2000)
Visualization of vector data produced from application areas such as computational fluid dynamics (CFD), environmental sciences, and material engineering is a challenging task. Texture-based methods reveal to be effective, ...
Obscurances for ray-tracing
(Eurographics Association, 2003)
We present a powerful method to create realistic-looking pictures of scenes with objects that have diffuse and non-diffuse properties. The method recreates the obscurances technique, introduced some years ago, with a new ...
HOPI: A Novel High Order Parametric Interpolation in 2D
(The Eurographics Association, 2006)
This paper presents a novel smooth and convergent high order parametric interpolation method called HOPI with a formal treatment. It employs high order derivatives information and provides more freedom on control of curves. ...
Visualizing Heterogeneous Utility Data: A Case for Aesthetic Design
(The Eurographics Association, 2009)
A map visually enfolds selected messages to a target audience. To achieve this effectively, a clear understanding of 'the message, the user and the purpose' of the map needs to be translated into successful design choices ...
Depth of Field in Plenoptic Cameras
(The Eurographics Association, 2009)
Certain new algorithms used by plenoptic cameras require focused microlens images. The range of applicability of these algorithms therefore depends on the depth of field of the relay system comprising the plenoptic camera. ...
Programming Graphics Hardware
(Eurographics Association, 2003)
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An Image Processing Approach to Detection of Ridges and Ravines on Polygonal Surfaces
(Eurographics Association, 2000)
Surface creases, ridges and ravines, provide us with important information about the shapes of 3D objects and can be intuitively defined as curves on a surface along which the surface bends sharply. Exploring similarity ...
Beyond Image Quality Comparison
(Eurographics Association, 2003)
We solve the problem of quantitative measuring of image quality, beyond the widely used MSE (mean square error) or even visual comparison. We combine eight feature-based and perceptually-oriented image quality metrics. The ...
Clothing the Masses: Real-Time Clothed Crowds With Variation
(The Eurographics Association, 2006)
The animation and rendering of crowds of realistically clothed characters presents a difficult challenge in computer graphics, which is further exacerbated when real-time frame rates are required. To date, due to real-time ...