Compactly supported tight frames associated with refinable functions

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Symmetric wavelet tight frames with two generators (2004, methodology): “As in [2,13,17,18], following the multiresolution framework, the scaling function and wavelet defined through the dilation and wavelet equations φ(t) = √2 ∑”
The double-density dual-tree DWT (2004, methodology): “In addition, the double-density DWT is an example of an affine frame; see [3], [4], [7], [18], [19], [21], and [22].”
Framelets: MRA-based constructions of wavelet frames☆☆☆ (2003, methodology): “Note that other framelet constructions with short support and few wavelets are given in [10,34,35,44].”
PSEUDO-SPLINES, WAVELETS AND FRAMELETS (2007, methodology): “The ideas of this construction are based on those of [ 7 ] and one of the constructions of [12].”
Compactly supported tight and sibling frames with maximum vanishing moments (2001, methodology): “In [6], it was shown that independent of the order m, two generators always suffice.”