CONSTRUCTION OF SHIFT INVARIANT M-BAND TIGHT FRAMELET PACKETS

Yıl 2016, Cilt: 6 Sayı: 1, 102 - 114, 01.06.2016

F. A. Shah

Öz

Framelets and their promising features in applications have attracted a great deal of interest and eort in recent years. In this paper, we outline a method for constructing shift invariant M-band tight framelet packets by recursively decomposing the multiresolution space VJ for a xed scale J to level 0 with any combined mask m = [m0;m1; : : : ;mL] satisfying some mild conditions.

Anahtar Kelimeler

M-band wavelets, tight wavelet frame, framelet packet, extension principle, shift invariant, Fourier transform.

Kaynakça

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