39 search results - page 4 / 8 » An Image-Based Model for Realistic Lens Systems in Interacti... |
TOG
2002
15 years 2 months ago
2002
In this paper we describe a system for animating flames. Stochastic models of flickering and buoyant diffusion provide realistic local appearance while physics-based wind fields a...
136
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SIGGRAPH
1996
ACM
15 years 7 months ago
1996
ACM
Interaction with the environment is a key factor affecting the development of plants and plant ecosystems. In this paper we introduce a modeling framework that makes it possible t...
146
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AMDO
2006
Springer
15 years 4 months ago
2006
Springer
Abstract. We present a new method to simulate deformable volumetric objects interactively using finite elements. With quadratic basis functions and a non-linear strain tensor, we a...
141
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RT
1998
Springer
15 years 7 months ago
1998
Springer
We describe an interactive system to reconstruct 3D geometry and extract textures from a set of photographs taken with arbitrary camera parameters. The basic idea is to let the use...
123
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PG
2007
IEEE
15 years 9 months ago
2007
IEEE
We present an appearance-based user interface for artists to efficiently design customized image-based lighting environments. 1 Our approach avoids typical iterations of paramete...