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Now showing items 21-25 of 25
Reverse Skew-T - A Cloudmaking Tool for CG
(The Eurographics Association, 2013)
We present 'Reverse Skew-T', a tool that allows users to direct a physically inspired simulation of layered clouds. To achieve this, we extend existing models for cloud simulation and provide a graphical user interface for ...
Automatic Convergence Adjustment for Stereoscopy using Eye Tracking
(The Eurographics Association, 2013)
When using stereoscopic displays, decoupling between convergence and accommodation can cause eyestrain. This paper proposes an adjustment method to automatically fit convergence at user fixation depth to accommodation by ...
Analytic Rasterization of Curves with Polynomial Filters
(The Eurographics Association and Blackwell Publishing Ltd., 2013)
We present a method of analytically rasterizing shapes that have curved boundaries and linear color gradients using piecewise polynomial prefilters. By transforming the convolution of filters with the image from an integral ...
Enhanced Lattice Boltzmann Shallow Waters for Real-time Fluid Simulations
(The Eurographics Association, 2013)
We present a novel approach at simulating fluids in real-time by coupling the Lattice Boltzmann Method for Shallow Waters (LBMSW) with particle systems. The LBM can handle arbitrary underlying terrain and arbitrary fluid ...
Time-variant Volumetric Colors for Metamorphosis
(The Eurographics Association, 2013)
We propose to treat any changes in colors and textures in shape metamorphosis between two objects as time- dependent transformations of the volumetric distribution of materials. The main idea is to represent geometry of ...