On Sampling Lattices with Similarity Scaling Relationships

We provide a method for constructing regular sampling lattices in arbitrary dimensions together with an integer dilation matrix. Subsampling using this dilation matrix leads to a similarity-transformed version of the lattice with a chosen density reduction. These lattices are interesting candidates for multidimensional wavelet constructions with a limited number of subbands.


Published in:
Proceedings of the Eighth International Workshop on Sampling Theory and Applications (SampTA'09), Marseille, French Republic
Year:
2009
Publisher:
LATP
Laboratories:




 Record created 2015-09-18, last modified 2018-10-07

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