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Partial 3D Shape Retrieval by Reeb Pattern Unfolding
(The Eurographics Association and Blackwell Publishing Ltd, 2009)
Scalable behaviors for crowd simulation
(The Eurographics Association and Blackwell Publishing, Inc, 2004)
Crowd simulation for virtual environments offers many challenges centered on the trade-offs between rich behavior, control and computational cost. In this paper we present a new approach to controlling the behavior of ...
Physical Validation of Global Illumination Methods: Measurement and Error Analysis
(The Eurographics Association and Blackwell Publishing Ltd., 2004)
In this paper, we present a physical validation of global illumination algorithms based on measurements from a simple experimental setup. The validation methodology emphasizes tractability and error minimization. To this ...
Particle-Based Simulation of Fluids
(Blackwell Publishers, Inc and the Eurographics Association, 2003)
Due to our familiarity with how fluids move and interact, as well as their complexity, plausible animation of fluidsremains a challenging problem. We present a particle interaction method for simulating fluids. The ...
Measurement-Based Interactive Simulation of Viscoelastic Solids
(The Eurographics Association and Blackwell Publishing, Inc, 2004)
Animation of viscoelastic solids in entertainment and medical applications as well as scientific simulation can be improved through observations of real world objects. This paper presents a method for simulating viscoelastic ...
Volumetric cell-and-portal generation
(Blackwell Publishers, Inc and the Eurographics Association, 2003)
We present an algorithm to generate a cell-and-portal decomposition of general indoor scenes. The method is an adaptation of the 3D watershed transform, computed on a distance-to-geometry sampled field. The watershed is ...
Point Cloud Collision Detection
(The Eurographics Association and Blackwell Publishing, Inc, 2004)
In the past few years, many efficient rendering and surface reconstruction algorithms for point clouds have been developed. However, collision detection of point clouds has not been considered until now, although this is ...
Cultural Heritage Preservation Using Constructive Shape Modeling
(The Eurographics Association and Blackwell Publishing Ltd., 2004)
Issues of digital preservation of shapes and internal structures of historical cultural objects are discussed. An overview of existing approaches to digital preservation related to shape modeling is presented and corresponding ...
Autostereoscopic Rendering of Multiple Light Fields
(The Eurographics Association and Blackwell Publishing Ltd, 2009)
Light fields were introduced a decade ago as a new high-dimensional graphics rendering model. However, they have not been thoroughly used because their applications are very specific and their storage requirements are too ...
Procedural Arrangement of Furniture for Real-Time Walkthroughs
(The Eurographics Association and Blackwell Publishing Ltd, 2009)
This paper presents a procedural approach to generate furniture arrangements for large virtual indoor scenes. The interiors of buildings in 3D city scenes are often omitted. Our solution creates rich furniture arrangements ...