Mellin相关论文
In this article,we first study the trace for the heat kernel for the sub-Laplacian operator on the unit sphere in C n+1.......
提出从Mellin变换理论出发,基于Mellin变换与矩间关系,给出了P-Ⅲ型分布参数估计方法,并与熵矩估计法相比。结果表明,理论结果与熵......
Three kinds of the model of crack normal to the bimaterial interface are studied by anexperimental method.The highly se......
以云南省10个水文站的年径流量观测资料为例,探讨了Mellin变换在指数Γ分布参数估计中的应用,提出了一种可变换获得P-Ⅲ型、Γ、K-......
结合“九五”预研课题，设计了一种高性能的水下目标识别系统，具有有源目标识别和无源目标识别两种功能。海上实测数据的大量实验表明......
简单介绍了Llorens提出的关于从聚合物熔体的流变数据预测多分散指数Mz/Mw的方法,并用Llorens的方法计算了纤维素的多分散指数。将......
用圆谐滤波器做相关识别具有同时满足平移和转动不变的优点,但是这种转动不变性的获得是以牺牲了一定的相关峰的信噪比为代价的。......
光学模式识别在平面内必须解决四个问题:(1)平移不变;(2)旋转不变;(3)比例不变,(4)强度不变。迄今为止,国内外还没见报导能同时解......
The analytic expression of proton in deep inelastic scattering is studied by using the color glass condensate model and ......
作者根据空中雷达目标快速机动的特点，提出了一种利用Ｍｅｌｌｉｎ变换及双谱估计提取目标特征量，应用最近邻（ＮＮ）法则进行综合判决的目标识别方法，并给......
连续小波变换（CWT）快速算法的研究对于小波变换在信号处理领域更加广泛，深入的应用有重要意义．本文提出一种基于Mellin变换的CWT快速算......
利用 Ｍｅｌｌｉｎ变换推导了连结小波函数的频域表达式，提出了一种分析非平稳性振动信号的连续小波变换快速算法。介绍了该算法的基本原理、特......
在对信号进行连续小波变换的过程中,尺度系数的选择很大程度上受到基小波时频窗宽度的制约。本文采用对基小波先行一次尺度伸缩的......
自发耳声发射信号的检测方法通常采用周期图法 ,为了推动自发耳声发射在临床生理和病理上的应用 ,需要有较高频率分辨率和准确率的......
提出一种基于乘积模型的统计模型,称为混合Gamma拖尾Rayleigh分布模型。在该模型中,利用拖尾Rayleigh分布对相干斑进行建模,使模型......
The alpha stable self-similar stochastic process has been proved an effective model for high variable data traffic. A de......
等效视图数是极化合成孔径雷达图像信息处理过程中的关键参数之一.首先提出了基于子矩阵对数累积量的极化合成孔径雷达图像等效视......
A Mo LC+Mo M-based G~0 distribution parameter estimation method with application to synthetic apertu
The accuracy of background clutter model is a key factor which determines the performance of a constant false alarm rate......
Y2000-62099-268 0011574自动飞机识别:人相似性测度在识别系统中的应用=Automatic aircraft recognition:toward using human si......
This paper continues the study of [1] on weak functions.The weak convergence theory is investigated in complex analysis,......
In this paper,the authors introduce some Mellin transforms in weak functions and discuss their applications to Mints for......
利用实二次域上的高斯亏格理论,得到了与二次型和亏格特征相关的恒等式....
本文用Fid.方法给出了二项,指数单元可靠性的Fid.pdf(信赖概率密度函数),正态单元的单边、双边、结构可靠性的Fid.pdf,并推导了二......
Integral Representations for the Price of Vanilla Put Options on a Basket of Two-Dividend Paying Sto
This paper presents integral representations for the price of vanilla put options, namely, European and American put opt......
In the present paper, we obtain asymptotic expansion of the wavelet transform for large value of dilation parameter a by......
The transition from a known Taylor series ?of a known function f(x) to a new function ?primarily defined by the infinite......
The theoretical statistical model of sea clutter is a key issue for maritime surveillance. In recent years, the statisti......
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ue＊M＃’＃dkB4＃＃8＃”专利申请号:00109“7公开号:1278062申请日:00.06.23公开日:00.12.27申请人地址:（100084川C京市海淀区清华园申请人:清......
