928 search results - page 26 / 186 » On adaptive wavelet packets |
TODAES
2008
14 years 9 months ago
2008
The goal of dynamic power management is to reduce power dissipation in system level by putting system components into different states. This paper proposes a wavelet based approac...
94
Voted
ICIP
2001
IEEE
15 years 11 months ago
2001
IEEE
In this paper, we propose image restoration algorithms based on adaptive wavelet?domain statistical models. We present a method to estimate the model parameters from the observati...
ICIP
2009
IEEE
15 years 10 months ago
2009
IEEE
This paper proposes a computationally efficient approach of adaptive directional wavelet transform (AD WT). The AD WT is based on lifting implementation of WT, and it is able to t...
73
Voted
BILDMED
2007
14 years 11 months ago
2007
The projection data measured in computed tomography (CT) and, consequently, the slices reconstructed from these data are noisy. For a reliable diagnosis and subsequent image proces...
77
Voted
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
In this paper, we propose a two dimensional (2D) non-separable adaptive directional lifting (ADL) structure of discrete wavelet transform (DWT) and its image coding application. C...