928 search results - page 22 / 186 » On adaptive wavelet packets |
87
Voted
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
This paper discusses a method for the construction of nonlinear 2D wavelet decompositions using an adaptive update lifting scheme. A very interesting aspect is that the decomposit...
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
We present a supervised classification model based on a variational approach. This model is specifically devoted to textured images. We want to get a partition of an image, compos...
CNSR
2008
IEEE
15 years 4 months ago
2008
IEEE
Signal processing techniques have been applied recently for analyzing and detecting network anomalies due to their potential to find novel or unknown intrusions. In this paper, we...
101
click to vote
ICMCS
2005
IEEE
15 years 3 months ago
2005
IEEE
This paper proposes a novel error-resilient packet video coding method which is designed to operate on unreliable IP networks suffering from large bursts of packet losses. The mai...
ICIP
2005
IEEE
15 years 11 months ago
2005
IEEE
This paper presents a new image coding technique based on oriented 1D multiscale decompositions on a quincunx sampling grid. A transform obtained by adapting the lifting steps of ...