204 search results - page 18 / 41 » Shift-invariance in the Discrete Wavelet Transform |
141
click to vote
ISCC
2007
IEEE
16 years 10 days ago
2007
IEEE
A long horizon end-to-end delay forecast, if possible, will be a breakthrough in traffic engineering. This paper introduces a hybrid approach to forecast end-to-end delays using ...
174
click to vote
SSIAI
2002
IEEE
15 years 11 months 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 ...
185
click to vote
TSP
2010
15 years 23 days ago
2010
The dual-tree complex wavelet transform (DT- WT) is known to exhibit better shift-invariance than the conventional discrete wavelet transform. We propose an amplitude-phase represe...
165
click to vote
ICHIT
2009
Springer
16 years 19 days ago
2009
Springer
Foveation principles suggested by natural vision systems enable the construction of a proper mask that may modulate the coefficients given by the Discrete Wavelet Transform of an ...
150
click to vote
ICMCS
2006
IEEE
16 years 3 days ago
2006
IEEE
This paper presents a novel fuzzy stochastic Kalman filter for compression of digital images. In particular, it is shown that the state evolution of the synthesis coefficients of ...