英德
有道
百度
谷歌
图片
维基
百科
正交算子
orthogonal operators
- 摘要文章讨论了正交模格上的换位子及关联算子之间的联系。
In this paper, we have discussed the relation of commutator and operator of related on orthomodular lattices. - 研究高维向量值双正交小波包的构造及性质.引进一类紧支撑高维向量值双正交小波包的概念.运用傅立叶变换、积分变换和算子理论,讨论了这种向量值双正交小波包的性质.
This paper is to investigate the biorthogonal vector-valued wavelet packets in higher dimensions.A class of compactly supported biorthogonal vector-valued multivariate wavelet packets are defined and constructed.By using Fourier transform integral tramsform and operator theory,the properties of the biorthogonal multivariate vector-valued wavelet packets are investigated and biorthogonality formulae are obtained. - 该方法以提升方法为基础，通过对初始双正交滤波器组进行提升和对偶提升，来获得不同的提升算子和对偶提升算子，从而构造出具有理想特性的新小波。
This method is based on lifting scheme, the initial set of finite biorthogonal filters is followed by lifting and dual lifting, and different lifting operators and dual lifting operators are obtained to construct new wavelet with particular properties.
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