3 papers
math.FA2013
Gabor Shearlets
Bernhard G. Bodmann, Gitta Kutyniok, Xiaosheng Zhuang
In this paper, we introduce Gabor shearlets, a variant of shearlet systems, which are based on a different group representation than previous shearlet constructions: they combine e…
math.FA2010
Matrix Extension with Symmetry and Construction of Biorthogonal Multiwavelets
Xiaosheng Zhuang
Let $(\pP,\wt\pP)$ be a pair of matrices of Laurent polynomials with symmetry such that $\pP(z) \wt\pP^*(z)=I_\mrow$ for all $z\in \CC \bs \{0\}$ and both $\pP$ and $\…
math.FA2010
Construction of Symmetric Complex Tight wavelet Frames from Pseudo Splines via Matrix Extension with Symmetry
Xiaosheng Zhuang
Construction of Symmetric Complex Tight wavelet Frames from Pseudo Splines via Matrix Extension with Symmetry.