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» Multiresolution Analysis on Irregular Surface Meshes
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TVCG
1998
194views more  TVCG 1998»
9 years 7 months ago
Multiresolution Analysis on Irregular Surface Meshes
Wavelet-based methods have proven their ef´Čüciency for the visualization at different levels of detail, progressive transmission, and compression of large data sets. The required...
Georges-Pierre Bonneau
IWDW
2005
Springer
10 years 1 months ago
Watermarking of 3D Irregular Meshes Based on Wavelet Multiresolution Analysis
In this paper, we propose a robust watermarking method for 3-D triangle surface meshes. Most previous methods based on the wavelet analysis can process only semi-regular meshes. Ou...
Min-Su Kim, Sébastien Valette, Ho-Youl Jung...
ICIP
2005
IEEE
10 years 9 months ago
Multiresolution analysis for meshes with appearance attributes
We present a new multiresolution analysis framework for irregular meshes with attributes based on the lifting scheme. We introduce a surface prediction operator to compute the det...
Andreas Koschan, Frédéric Truchetet,...
CGI
1998
IEEE
10 years 7 days ago
Hierarchical Decomposition of Datasets on Irregular Surface Meshes
In this paper we introduce multiresolution analysis (MRA) algorithmsintendedto be used in scientific visualization,and basedon a non-nestedset ofapproximatingspaces. The need for ...
Georges-Pierre Bonneau, Alexandre Gerussi
CVPR
2004
IEEE
10 years 10 months ago
Wavelet-Based Hierarchical Surface Approximation from Height Fields
This paper presents a novel hierarchical approach to triangular mesh generation from height fields. A waveletbased multiresolution analysis technique is used to estimate local sha...
Sang-Mook Lee, Daniel L. Schmoldt
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