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Recent Advances in Mesh Morphing
(Blackwell Publishers Ltd and the Eurographics Association, 2002)
Meshes have become a widespread and popular representation of models in computer graphics. Morphing techniques aim at transforming a given source shape into a target shape. Morphing techniques have various applications ...
Techniques for Realistic Visualization of Fluids: A Survey
(Blackwell Publishers Ltd and the Eurographics Association, 2002)
Visualization of fluids has wide applications in science, engineering and entertainment. Various methodologies of visualizing fluids have evolved which emphasize on capturing different aspects of the fluids accurately. In ...
Psychovisual Evaluation of Lossy CMYK Image Compression for Printing Applications
(Blackwell Publishers Ltd and the Eurographics Association, 2002)
In the digital prepress workflow, images are represented in the CMYK colour space. Lossy image compression alleviates the need for high storage and bandwidth capacities, resulting from the high spatial and tonal resolution. ...
Exact Isosurfaces for Marching Cubes
(Blackwell Publishers Ltd and the Eurographics Association, 2002)
In this paper we study the exact contours of a piecewise trilinear scalar field. We show how to represent these contours exactly as trimmed surfaces of triangular rational cubic Bezier patches. As part of this, we introduce ...
Multiresolution Surfaces having Arbitrary Topologies by a Reverse Doo Subdivision Method
(Blackwell Publishers Ltd and the Eurographics Association, 2002)
We have shown how to construct multiresolution structures for reversing subdivision rules using global least squares models (Samavati and Bartels, Computer Graphics Forum, 18(2):97-119, June 1999). As a result, semiorthogonal ...
Universal Rendering Sequences for Transparent Vertex Caching of Progressive Meshes
(Blackwell Publishers Ltd and the Eurographics Association, 2002)
We present methods to generate rendering sequences for triangle meshes which preserve mesh locality as much as possible. This is useful for maximizing vertex reuse when rendering the mesh using a FIFO vertex buffer, such ...
Artistic Surface Rendering Using Layout of Text
(Blackwell Publishers Ltd and the Eurographics Association, 2002)
An artistic rendering method of free-form surfaces with the aid of half-toned text that is laid-out on the given surface is presented. The layout of the text is computed using symbolic composition of the free-form parametric ...
An Adaptive Sampling Scheme for Out-of-Core Simplification
(Blackwell Publishers Ltd and the Eurographics Association, 2002)
Current out-of-core simplification algorithms can efficiently simplify large models that are too complex to be loaded in to the main memory at one time. However, these algorithms do not preserve surface details well since ...
Book Reviews
(Blackwell Publishers Ltd and the Eurographics Association, 2002)