119 search results - page 5 / 24 » Multiresolution Knowledge Mining using Wavelet Transform |
EGPGV
2004
Springer
14 years 26 days ago
2004
Springer
We present a new parallel multiresolution volume rendering algorithm for visualizing large data sets. Using the wavelet transform, the raw data is first converted into a multires...
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
In this paper, a new anisotropic diffusion noise filtering technique is proposed. The technique has two specific features: it is designed for vector-valued images in general and f...
VISUALIZATION
1999
IEEE
13 years 11 months ago
1999
IEEE
Multiresolution analysis based on FWT (Fast Wavelet Transform) is now widely used in Scientific Visualization. Spherical biorthogonal wavelets for spherical triangular grids where...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
Following a recently introduced perceptual model for balanced multiwavelets, we outline, in this paper, an extension of our previous work and propose a new perceptual model for sca...
ICISP
2010
Springer
13 years 6 months ago
2010
Springer
This paper deals with the problem of multispectral image compression. In particular, we propose to substitute the built-in JPEG 2000 wavelet transform by an adequate multiresoluti...