Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Hong Ying Xiao"'
Publikováno v:
School Community Journal; Spring/Summer2021, Vol. 31 Issue 1, p233-258, 26p
Autor:
Hong Ying Xiao1 hongyingx@hotmail.com
Publikováno v:
Acta Mathematica Sinica. May2006, Vol. 22 Issue 3, p679-688. 10p. 2 Graphs.
Autor:
Hong Ying Xiao
Publikováno v:
Applied Mechanics and Materials. :618-622
It is a classical result that there is no compactly supported, symmetric, orthogonal univariate scalar wavelet. In this paper, the author aims to obtain multi-wavelets with several good properties. That is, the multi-wavelets are compactly supported,
Autor:
Hong Ying Xiao
Publikováno v:
Acta Mathematica Sinica, English Series. 22:679-688
Multivariate filter banks with a polyphase matrix built by matrix factorization (lattice structure) were proposed to obtain orthonormal wavelet basis. On the basis of that, we propose a general method of constructing filter banks which ensure second