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CGF
2002
162views more  CGF 2002»
8 years 10 months ago
Geometric Snakes for Triangular Meshes
Feature detection is important in various mesh processing techniques, such as mesh editing, mesh morphing, mesh compression, and mesh signal processing. In spite of much research ...
Yunjin Lee, Seungyong Lee
CGF
2002
95views more  CGF 2002»
8 years 10 months ago
A Solid Model Based Virtual Hairy Brush
Songhua Xu, Min Tang, Francis Chi-Moon Lau, Yunhe ...
CGF
2002
97views more  CGF 2002»
8 years 10 months ago
Image-Swept Volumes
Many graphical objects can be represented by swept volumes (including its subset
Andrew S. Winter, Min Chen
CGF
2002
107views more  CGF 2002»
8 years 10 months ago
Geometric Approximations Towards Free Specular Comic Shading
We extend the standard solution to comic rendering with a comic-style specular component. To minimise the computational overhead associated with this extension, we introduce two o...
Holger Winnemöller, Shaun Bangay
CGF
2002
155views more  CGF 2002»
8 years 10 months ago
Improved Scene Reconstruction from Range Images
The modeling of real scenes is a complex and challenging task for which the use of laser rangefinders is one of the most promising approaches. Unfortunately, in many situations, i...
Jianning Wang, Manuel M. Oliveira
CGF
2002
103views more  CGF 2002»
8 years 10 months ago
Multi-Resolution Rendering of Complex Animated Scenes
Michael Wand, Wolfgang Straßer
CGF
2002
149views more  CGF 2002»
8 years 10 months ago
Using Perceptual Texture Masking for Efficient Image Synthesis
Texture mapping has become indispensable in image synthesis as an inexpensive source of rich visual detail. Less obvious, but just as useful, is its ability to mask image errors d...
Bruce Walter, Sumanta N. Pattanaik, Donald P. Gree...
CGF
2002
136views more  CGF 2002»
8 years 10 months ago
Designing 2D Vector Fields of Arbitrary Topology
We introduce a scheme of control polygons to design topological skeletons for vector fields of arbitrary topology. Based on this we construct piecewise linear vector fields of exa...
Holger Theisel
CGF
2002
91views more  CGF 2002»
8 years 10 months ago
Modeling Surperspective Projection of Landscapes for Geographical Guide-Map Generation
It is still challenging to generate hand-drawn pictures because they differ from ordinary photographs in that they are often drawn as seen from multiple viewpoints. This paper pre...
Shigeo Takahashi, Naoya Ohta, Hiroko Nakamura, Yur...
CGF
2002
65views more  CGF 2002»
8 years 10 months ago
A Biologically-Parameterized Feather Model
Feathers, unlike other cutaneous appendages such as hair, fur, or scales have a definite structure. Variation in feather structure creates a wide range of resulting appearances. C...
Lisa Streit, Wolfgang Heidrich
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