invariant的例句大全

The paper chiefly discusses affine invariant moments and the ANN application in the pattern recognition, even simulating the classifier with the BP net and BPX arithmetics. It uses three-order affine invariant moments as characteristic to recognize the aeroplane image.

主要讨论了仿射不变矩及人工神经网络在模式识别中的应用，即使用BP网及BPX算法来模仿分类器，同时提取图像的3阶仿射不变矩作为特征输入建立对飞机图像的识别系统。

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A rotation invariant texture classification algorithm based on log-polar and Dual-Tree Complex Wavelet Transform ( DT-CWT ) is proposed.

提出了一种基于对数 - 极坐标变换(Log-Polar )和双树复数小波变换 ( DT-CWT ) 的旋转不变纹理分类算法.

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Of classical geometric invariants and the gray-scale invariant, invariance analysis of its degradation.

对经典的几何不变量和灰度不变量, 分析其退化不变性.

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Some nonclassical potential symmetry generators and group-invariant of heat equation and wave equation were determined.

主要研究了热方程与波方程的非古典势对称群生成元及相应的群不变解.

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The invariant tensor under projective transformations of semi-symmetric metric-recurrent connections is obtained.

给出了半对称度量循环联络在射影变换下的不变张量.

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Human fingerprints differ are invariant alone stime.

人的指纹各不相同,终生不变.

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We start with time-invariant filters and basic wavelets.

课程从时不变滤波器和基本小波开始.

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Quantum invariant eigenvalue and eigen function of quantum invariant operator of time-dependent damped harmonic oscilator

含时阻尼谐振子的量子不变量算符及其本征值和本征函数

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Applying these methods, it derives the best estimator under MSE criterion in some subclasses of invariant estimator of variance component in the model;

使用这些方法导出了模型方差分量的若干不变估计类中MSE准则下的最优估计；

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For example, in an accounting application, consistency would include the invariant that the sum of all asset accounts equal the sum of all liability accounts.

例如，在记账应用程序中，一致性可能包括所有资产账户的总和始终等于所有负债账户的总和这个不变式。

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The software design measuring the wind field in echo area by use moment invariant and correlation methods

矩不变量和相关法测量雷达回波区流场的软件设计

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This method mainly uses contour corner, angle bisector of corner and an invariant feature point relative to angle bisector.

该方法主要利用了轮廓角点、角点的角平分线和轮廓上与角平分线相对不变的特征点来构造不变特征区域。

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A conformal invariant and its application

一个共形不变量及其应用

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Extremal problems of a conformal invariant of Hypersurfaces in Euclidean space

欧氏空间中超曲面的一个共形不变式的极值问题

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Another is the problem of variation of these conformal invariant funtionals, at last showing concrete examples of minimal submanifolds.

二是研究这些共形不变泛函的变分问题，并且构造出极值子流形的具体实例。

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As an important example, the rate of logarithmic strain and its conjugate stress are obtained in an invariant form.

尤其是详细讨论了对数应变的时间变率及相应的共轭应力。

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Proof of program correctness and a method of getting loop invariant

程序正确性证明及循环不变式的寻找方法

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