dyadic相关论文
车牌识别系统已成为交通管理的必要手段,而字符分割的准确性是影响识别率的重要决定因素,也是一个难点问题.该文根据车牌先验知识......
系统发生学是进化生物学的一个重要研究领域,而系统发生分析早在达尔文时期就已经开始了.系统发生是指生物形成或进化的历史,系统发生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
将并矢控制和鲁棒控制理论相结合,提出了一种新的单元机组负荷协调系统的控制方案,给出了一种通用的鲁棒控制器加权函数的设计程序......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
文章利用提升格式和对偶二进提升格式,分别构造出新的具有8阶高消失矩的提升二进小波滤波器和具有6阶高消失矩的对偶提升二进小波滤......
A new method for solving electromagnetic field boundary value problem is given.Byusing this method,the boundary value pr......
Two new notions for the coset partition of dyadic additive groups are proposed,andtheir sufficient and necessary conditi......
介绍了基于二进小波变换的图像插值方法,并且对各种插值方法在不同域中的结果作了比较,主要是对最近邻插值、双线性插值和双三次插......
This paper presents a method to derive the Dyadic Green’s Function(DGF)ofa loaded rectangular waveguide by using the im......
Cavity-backed slot antenna;Lossy medium;Moment method;Dyadic Green’sfunction...
车牌识别系统已成为交通管理的必要手段,而字符分割的准确性是影响识别率的重要决定因素,也是一个难点问题。本文根据车牌先验知识......
文章利用提升格式和对偶二进提升格式,分别构造出新的具有8阶高消失矩的提升二进小波滤波器和具有6阶高消失矩的对偶提升二进小波滤......
对均匀无限大平板导体涡流场并矢格林函数中含有的一类广义索末菲积分(GSI),导出了解析表达式,这些表达式均可表示为某个级数形式,级数......
提出一种新的具有良好周期并元相关特性的离散信号,即并元二进阵列。讨论并元二进阵列的变换性质及其存在空间,研究其与并元码的关......
采用递推方法得到柱状成层各向异性介质(横向各向同性)中并矢Green函数的解析表达式。该表达式可用于模拟柱状成层各向异性地层中任......
本文利用矩量法与并矢格林函数相结合,研究了背腔式窄缝天线在有耗介质中的特性。对于矩阵单元的双重级数,采用泊松求和公式改善了......
The energy conservation in the radiation process by electron beam in a wave guidewith arbitrary cross section is proved.......
Using the Walsh-Fourier transform, we give a construction of compactly supported nonstationary dyadic wavelets on the po......
In this work we introduce a function based on the well-known Besicovitch-Eggleston sets, and prove that the Hausdorff di......
It has been shown by Sierpinski that a compact, Hausdorff, connected topological space (otherwise known as a continuum) ......
在量子力学中求解球对称辏力场中的薛定锷方程时,角动量算符的几个代表关系起着关键作用.笔者利用矢量算符的并矢计算的方法,对在量子......
In this paper,we discuss tensor functions by dyadic representation oftensor.Two different cases of scalar invariants and......
短波天线多近地架设,因而分析地面对天线性能的影响在电磁场辐射问题中显得日益重要,实际分析中常把地面看成一种平面分层媒质。分层......
SpectralTheoremsofMultidimensionalDyadicStationarySeriesXUChengdeTIANBopingQIZongyu(许承德)(田波平)(齐宗遇)(Dept.ofMathematics,Harbin.........
We improve spatially selective noise filtration technique proposed by Xu et al. and wavelet transform scale filtering ap......
Development of the Emerging Theory of Encountering Nursing in a Nurse-Nursed Dyadic Relationship (Th
Encounters are celebrated experiences between persons with connectedness in human situations as expectation. While being......