20 search results - page 4 / 4 » Multi-plet two-channel perfect reconstruction filter banks |
ICIP
2005
IEEE
14 years 7 months ago
2005
IEEE
We propose a new family of perfect reconstruction, non-redundant, and multiresolution geometrical image transforms using the wavelet transform in conjunction with modified versions...
ICASSP
2009
IEEE
13 years 12 months ago
2009
IEEE
The novel field of fluid lens cameras introduces unique image processing challenges. Intended for surgical applications, these fluid optics systems have improved miniaturizatio...
ICASSP
2008
IEEE
13 years 11 months ago
2008
IEEE
This paper presents new filter bank design methods for subband adaptive beamforming. In this work, we design analysis and synthesis prototypes for modulated filter banks so as t...
ICIP
2004
IEEE
14 years 6 months ago
2004
IEEE
In this paper, we first propose a new family of geometrical image transforms that decompose images both radially and angularly. Our construction comprises two stages of filter ban...
NECO
2008
13 years 5 months ago
2008
We consider a formal model of stimulus encoding with a circuit consisting of a bank of filters and an ensemble of integrate-and-fire neurons. Such models arise in olfactory system...