Sciweavers

342 search results - page 5 / 69
» Progress in Document Reconstruction
Sort
View
ISNN
2004
Springer
15 years 11 months ago
Progressive Principal Component Analysis
Abstract. Principal Component Analysis (PCA) is a feature extraction approach directly based on a whole vector pattern and acquires a set of projections that can realize the best r...
Jun Liu, Songcan Chen, Zhi-Hua Zhou
VISUALIZATION
1999
IEEE
15 years 10 months ago
Progressive Compression of Arbitrary Triangular Meshes
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...
Daniel Cohen-Or, David Levin, Offir Remez
3DPVT
2002
IEEE
145views Visualization» more  3DPVT 2002»
15 years 11 months ago
Multiresolution Distance Volumes for Progressive Surface Compression
We present a surface compression method that stores surfaces as wavelet-compressed signed-distance volumes. Our approach enables the representation of surfaces with complex topolo...
Daniel E. Laney, Martin Bertram, Mark A. Duchainea...
ICIP
1994
IEEE
15 years 10 months ago
Lossless Progressive Transmission of Scientific Data Using Biorthogonal Wavelet Transform
A new progressive transmission scheme using spline biorthogorial wavelet bases is proposed in this paper: First, several wavelet bases are compared with the spline biorthogonul nm...
Hai Tao, Robert J. Moorhead
AFRIGRAPH
2010
ACM
15 years 9 months ago
Progressive RBF interpolation
Interpolation based on Radial Basis Functions (RBF) is very often used for scattered scalar data interpolation in n-dimensional space in general. RBFs are used for surface reconst...
Václav Skala