查询词典 falling gradient

This paper presents a novel disparity estimation algorithm based on the gradient and Markov Random Field model.

提出一种基于梯度和MRF模型的视差估计及优化算法。

As an initializing step, a linear gradient for a defined range is determined using test measurements.

作为初始化步骤，线性梯度的界定范围来确定的测试测量。

The paper proposes the TLS approach that minimizes the two kinds of errors.A Rayleigh Quotient formulation based on regularization is used to enforce a smooth solution.Then a conjugate gradient algorithm is used to minimize the modified RQ function.

该方法能同时最小化这两种误差，采用基于正则化的Rayleigh商来光滑解，用共轭梯度算法来迭代求解该正则化Rayleigh商的最小化函数。

By introducing the steepest descent algorithm , conjugate gradient algorithm , Newton algorithm , Rayleigh Quotient Iteration algorithm and variable metric algorithm , the MSBMDA is implemented iteratively.

MSBMDA算法将盲多用户信道估计或多用户信息符号估计的模糊度限制到以±1，±j为元素的对角矩阵内，并消除了用户次序的模糊度。

Based on analysis and comparison of the principle, method and form of train mass calculation and the correlative" select-judge value" for raising speed train,a change of particular attention from train mass to train speed is recommended in this paper,and the second critical gradient between the recommendatory maximum speed method and the traditional calculative speed method is established to the "select-judge value".

本文在分析与比较提速列车质量计算的原则和方式方法以及相关的选择判别值的基础上，提出应从传统的侧重列车质量的方式转向侧重运行速度的方式，并最终确立第二临界坡度为推荐的最高速度法与传统的计算速度法的选择判别值。

I. on limited time segment, and the ergodicity and stationarity of the C. I. on T, M are studied. After that, a relationship between C. I. and gradient of objective function is revealed and a recurrence formula of C.

为此，我们首先定义了作为全文基础的双随机过程的相关积分，研究了集合平均上的相关积分，有限时间域上的相关积分和T.M区间上的相关积分及其各态历经性问题。

As far as heating goes, a 40 watt red heat bulb can be suspended over one end of the enclosure to create a gradient.

就温度而言，可以在饲养环境的一端设置一盏40W的红灯泡，以营造环境中的温度梯度。

On the basis of this , the paper makes a great deal of calculation and analysis in this part , different parameters effect and stress gradient are included . local buckling coefficient and the efficient width calculated formula are provided and look forward to take a reference to the redaction of the specification

本文对此内容进行了较为深入的研究，考虑了多个参数的影响，对各种应力比作用下的楔形腹板的屈曲及屈曲后强度进行了计算分析，得出了考虑翼缘相关作用的楔形腹板屈曲系数及有效宽度系数的计算公式，以期为规范的修订提供参考。

There was no obvious erosion at the summit because of small slope gradient. Redeposition also took place at back-slope, foot-slope and toe-slope.

各地貌部位坡肩侵蚀最为严重，有机碳含量最低；坡顶坡度较小，侵蚀微弱；坡脚和坡足发生沉积。

The philosophy of General Reduced Gradient method is applied to conventional GeneticAlgorithm and a new Hybrid Genetic Algorithm is proposed.

将广义简约梯度法思想应用于传统遗传算法，提出一种新的混合式遗传算法，此方法具有很强的全局和局部搜索能力，并且无需复杂的编码、解码过程，可以准确解决多变量、多峰值的给水管网现状分析问题。

We got alerted a couple of times while we were down south that HETs were on the way to bring us back up north because things were going to go hot again, but it was just rumors.

南下的途中我们不只一次得到警告说重型装备运输车将拉着我们重新北上，因为局势正在变得重新紧张起来，但这只是谣传。

It's the one where they find the ghost in the salt mine.

这一集是演他们在盐矿找到鬼