6 search results - page 1 / 2 » Subband Image Coding Using Cosine Modulated Filter Banks wit... |
ICIP
1997
IEEE
13 years 8 months ago
1997
IEEE
lye propose a lossy image coding scheme based on the recently introduced even-stacked cosine modulated filter banks (CSIFBs) that allow linear phase filters in all channels. We des...
ISCAS
1994
IEEE
13 years 8 months ago
1994
IEEE
In this paper a new type of maximally decimated FIR cosine modulated filter banks is proposed. Each analysis and synthesis filter in this filter bank has linear phase. We can desig...
ISCAS
2002
IEEE
13 years 9 months ago
2002
IEEE
This paper explores subband processing of complex (I/Q) signals which finds various important applications especially in communications signal processing. Instead of using tradit...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
In one-dimensional signal processing, the perfect reconstruction (PR) synthesis FB is not unique for a given analysis LP oversampled filter bank (FB). Optimal Design methods have...
MLMI
2007
Springer
13 years 10 months ago
2007
Springer
Abstract. This paper proposes an analysis technique for wide-band audio applications based on the predictability of the temporal evolution of Quadrature Mirror Filter (QMF) sub-ban...