A review of algorithms proposed in the literature is presented. Thereafter, a fast quasi-continuous algorithm for analysis is proposed using filter banks. It is valid for almost any generating analysis wavelet. Another version that minimizes the redundancies between subbands is also presented. Different synthesis algorithms are described with filter bank implementations.
Different methods answer different needs.
It is important for selective reconstructions of portions of this plane. Finally, the direct summation method often gives fair approximations. The proposed algorithms are compatible with hybrid wavelet transforms where, for example, the wavelet can change from one scale level to another. 43A32 PII .