让我们用卷积法来画一幅图。
混合卷积法是解析卷积和数值卷积的结合使用。
The hybrid convolution symbolized the integration of analytical convolution and numerical convolution.
本文提出一种提高卷积法再现数字全息图的显示分辨率的新方法。
In this paper, a new method is proposed to solve the problem by investigating convolution reconstruction of digital holograms.
本文导出了预测反卷积法(PDC)的多步迭代形式,以改进参数估计。
The algorithm uses a predictive model that makes whitening treatment of the obsevations and a predictive deconvolution (PDC) method to estimate the MA parameters.
依此原理,模拟了双高斯分布函数的投影,并由平行束卷积法重建出模拟的温度场。
On this foundation, it simulates the projections for double Gauss distribution function and reconstructs the simulating temperature field by the convolution method for parallel beam.
该法与分段卷积法和图解卷积法相比,不仅可直接表达积分函数,而且又能简化卷积计算。
Compared with the sectioned and graphic convolutions, the method is able not only to express directly the integral functions but to simplify the calculation.
目的探讨MSCT去卷积法灌注成像技术测定肝脏灌注参数的方法,初步界定其正常阈值。
Objective To explore a reliable method to measure the parameters of hepatic perfusion imaging using multislice CT(MSCT) with deconvolution method, and to set the normal threshold.
该文的方法适用于求取较为简单的二维逆z变换问题,尤以偏导数法和逆卷积法更具实际意义。
So the methods given in this paper can be used to get some simple inverse Z transform. The partial derivative method and deconvolution method are of practical use.
在衍射理论基础上详细推导了三种再现算法(菲涅耳积分变换法、卷积法、傅立叶变换法)的数学表示。
Mathematical representations for three kinds of reconstruction algorithms (Fresnel integral, convolution and Fourier transform) of digital hologram are deduced based on the diffraction theory.
对得到较高水平的相关性参数的方法——统计矩分析及线性系统分析进行了论述,着重论述了卷积法在相关性研究中的应用。
In this paper, the methods of obtaining parameters for high levels of correlation are presented with emphasis on linear system analysis.
本文对一种提高洛伦兹型谱线分析分辨率的卷积差法作了计算机模拟分析。
The lorentzian spectrum line resolution enhancement is analysed and simulated by computer with the convolution difference method.
从卷积型变分原理的泛函出发,通过分析泛函中的各项,推导出求解动力响应问题的时-空有限元法,并将其应用于梁的动力问题中。
Based on Gurtin type variational principle a finite element method for initial value problems is presented by functional analysis. It is used for problems of beams dynamics.
它在二维三次卷积插值法的基础上利用三次样条插值法的插值函数具有三阶连续导数的性质而得来的。
It is acquired from that it makes use of that the interpolation function of cubic spline interpolation has a continuous third derivative on the base of two-dementional cubic convolution interpolation.
传统的卷积运算方法主要有图解法和公式法等,但这些方法繁琐,不易编程。
General convolution operation methods, which mainly refer to the graphics way and the expressions way, are complicated and difficult to program.
本文系统研究了静态电极下阶梯扫描平行催化伏安法及其各阶导数卷积和导数的理论。
This paper investigated systematically on the theory of catalytic voltammetry with staircase potential ramp at a stationary electrode.
将增量维纳滤波法应用于基于哈特曼夏克波前探测的解卷积中,并对室内模拟点源情况下的三组畸变光斑图像数据进行了解卷积恢复处理。
Incremental Wiener filter is first applied to image deconvolution from wavefront sensing. Images of point sources indoors with aberration are processed and restored by incremental Wiener filters.
一阶电路在任意激励下的零状态响应,既可以用卷积积分法,也可以用三要素法进行分析与计算。
The zero state response to an arbitrary excitation in a fist order circuit can be solved by either the convolution integral or the three element method.
三种融合方法和三种重采样方式它们之问相比较而言,乘积法融合法和立方卷积重采样法相对较为可取。
Compared the three fusion methods and the three resampling techniques with themselves, the multiplicative fusion method and the cubic convolution resampling technique are relative better.
试验结果表明:利用卷积技术的识别效应,再结合SVEP法,能较好地分辨出混合体系中的各组分信息,并得出相应的选择性区间。
The experiment result shows that with the help of 1D - convolution, SVEP can detect a minor compound in the presence of a main one espically with no selected region.
试验结果表明:利用卷积技术的识别效应,再结合SVEP法,能较好地分辨出混合体系中的各组分信息,并得出相应的选择性区间。
The experiment result shows that with the help of 1D - convolution, SVEP can detect a minor compound in the presence of a main one espically with no selected region.
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