This paper discusses a new structure of M-channel IIR perfect reconstruction filter banks. A
novel building block defined as a cascade connection of some IIR building blocks and FIR …

Les filtres linéaires périodiques (LPTV) ont fait l'objet de divers travaux au sein du
laboratoire TéSA. Cette famille de filtres n'y a cependant été envisagée que sous la forme …

We address a problem to reconstruct the original signal with lost data by using FIR synthesis
filters in a class of linear-phase perfect reconstruction (PR) oversampled filter banks (FB) …

In the transform-based image coding, the symmetric extension is important to obtain
subband signals effectively without increasing the total number of signal. However in the …

We re-examine the design of structurally regular linear-phase (LP) paraunitary filter banks
(PUFBs) via a general framework without the LP constraint, and show that by a suitable …

Comon, Pierre," Blind Techniques', Jan. 2010—Internet Citation: Retrieved from: http://www.
gipsa-lab. grenoble-inp. fr/-pierre. comon/FichiersPdf polyD16-2006. pdf* J. Foster et al. A …

An important theory concerned with lattice structure is completeness, which is most
determined by the completeness of its starting block. This letter provides an alternate …

This paper presents a paraunitary filter bank (PUFB) based on a direct lifting structure of a
building block and its inverse transform for lossless-to-lossy image coding. Although the …

In this preprint a new approach is proposed to find efficient angular parametrizations of
rectangular paraunitary matrices (PU). As for square PU matrices, the problem is stated as a …

In this letter, we revisit the completeness of the lattice factorization for-channel linear phase
perfect reconstruction filter banks (LPPRFBs) with equal length and further investigate a …