90 search results - page 11 / 18 » Generalized Tree-Based Wavelet Transform |
SSIAI
2002
IEEE
14 years 16 days ago
2002
IEEE
We develop a novel measure of joint time-frequency localization applicable to equivalence classes of finite-length discrete signals, which are of increasing importance in modern ...
TSP
2010
13 years 2 months ago
2010
In this paper, we propose the complex Gaussian scale mixture (CGSM) to model the complex wavelet coefficients as an extension of the Gaussian scale mixture (GSM), which is for real...
ICCSA
2007
Springer
14 years 1 months ago
2007
Springer
In our recent study, we have presented an approach for tracing illegal users in content distribution networks using watermarking and fingerprinting techniques [1][2]. In this paper...
IAJIT
2008
13 years 7 months ago
2008
: The recent explosion in digital video storage and delivery has presented strong motivation for high performance video compression solutions. An efficient video compression techni...
IEAAIE
2009
Springer
14 years 2 months ago
2009
Springer
Change Point Discovery is a basic algorithm needed in many time series mining applications including rule discovery, motif discovery, casual analysis, etc. Several techniques for c...