treelet: An Adaptive Multi-Scale Basis for High-Dimensional, Sparse and
Treelets provides a novel construction of multi-scale bases that extends
wavelets to non-smooth signals. It returns a multi-scale orthonormal
basis, where the final computed basis functions are supported
on nested clusters in a hierarchical tree. Both the tree and
the basis, which are constructed simultaneously, reflect the
internal structure of the data.
||Di Liu and Trent Gaugler
||Trent Gaugler <gauglert at lafayette.edu>
||GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
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