15 search results - page 1 / 3 » Hierarchical Decomposition of Datasets on Irregular Surface ... |
CGI
1998
IEEE
13 years 8 months ago
1998
IEEE
In this paper we introduce multiresolution analysis (MRA) algorithmsintendedto be used in scientific visualization,and basedon a non-nestedset ofapproximatingspaces. The need for ...
TVCG
1998
13 years 4 months ago
1998
Wavelet-based methods have proven their efficiency for the visualization at different levels of detail, progressive transmission, and compression of large data sets. The required...
ICIP
2007
IEEE
13 years 11 months ago
2007
IEEE
In this paper, we present a new coding scheme for depth maps using a hierarchical decomposition. After we decompose a depth map into three disjoint images and a layer descriptor a...
CGF
1998
13 years 4 months ago
1998
A multiresolution data decomposition offers a fundamental framework supporting compression, progressive transmission, and level-of-detail (LOD) control for large two or three dime...
VISUALIZATION
1999
IEEE
13 years 8 months ago
1999
IEEE
In this paper we present a mesh compression method based on a multiresolution decomposition whose detail coefficients have a compact representation and thus smaller entropy than t...