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ISCAS
1993
IEEE

On adaptive wavelet packets

14 years 3 months ago
On adaptive wavelet packets
An algorithm is presented for fast implementation of time-varying wavelet packets maintaining perfect reconstruction throughout transitions. It is based on filter banks known as the extended lapped transforms in an association following the paths of a binary-tree. Methods for pruning or expanding the branches of the tree are presented and a discussion on adaptation issues is carried.
Ricardo L. de Queiroz, K. Raghunath Rao
Added 08 Aug 2010
Updated 08 Aug 2010
Type Conference
Year 1993
Where ISCAS
Authors Ricardo L. de Queiroz, K. Raghunath Rao
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