查询词典 fast algorithm

In this paper, the theory of variable block-size motion compensation in H.264 is given and the best mode statistical law of inter-frame video coding is analyzed at first. Then a novel fast mode decision algorithm based on prior detection is presented.

该文首先简要介绍了H.264帧间多模式编码原理，然后对帧间编码的最佳模式进行统计、分析，提出了一种基于先验预测的帧间编码模式选择快速算法。

A new method for indexing large amounts of points inhigh-dimensional space is proposed.The basic principle is as follows:uniformly partition the data space by Lattice vector quantization,store the lattice points by Inverted File,organize the inverted file by Trie tree,and fast access the inverted file by Trie parallel search algorithm.

本文提出一种新的高维空间中点数据的索引方法，其基本原理是用格矢量量化均匀划分数据空间、用倒排文件存储格点、用Trie树实现倒排文件的组织和存储、用Trie并行搜索算法实现倒排文件的快速访问。

And a fast searching algorithm for the optimal Lagrangian quantization vector for a given operator .

对给定λ设计快速搜索最优Lagrangian量化矢量的算法。

A fast and accurate picking algorithm based on viewport space is presented.

提出一种基于视口空间的快速精确的拾取算法。

In order to achieve the real-time of WAF, the fast use of WALLAT algorithm is brought out in the paper.

为了提高小波自适应算法的实时性，推导出了MALLAT算法的一种高效的实现方法。

Based on variational principle and split-based interpolation finite element method for fast and accurate analysis of normal mode helical antenna,Combination of genetic algorithm and then load the normal mode helical antenna loaded on the value of lumped elements,Load location,and matching network integrated optimal design parameters,And using Sherman-morrisorr Woodbury formula to quickly solce the load component values and load the changed position of the impedance matrix equation to improve the efficiency of optimized design.

采用基于变分原理和剖分插值为基础的有限元法来快速精确分析法向模螺旋天线，然后结合遗传算法对加载法向模螺旋天线上的加载集总元件的值、加载位置以及匹配网络参数进行一体化优化设计，并采用Sherman-Morrisorr Woodbury公式来快速求解加载元件值和加载位置改变后的阻抗矩阵方程，提高优化设计的效率。

A new fast motion estimation algorithm based on moving direction prediction is presented, in which the high correlation of adjacently blocks'motion vectors and the center-biased characteristic of motion vectors in image sequences are used.

利用序列图像的相邻块运动矢量的高度相关性和运动矢量的中心偏移特性，提出一种基于运动方向预测的快速运动估计算法。

This paper focuses on the effective construction of kd-tree,and proposes a novel and fast construction method which is based on the binning algorithm.

文章对kd-tree的构建方法进行了研究，提出了一种基于分区算法的快速构建方法。

Fast Finite Element Algorithm ; Numerical Modeling ; Biphase Medium

有限元快速算法；数值模拟；双相介质

And we used them into the inspection of these polluted gases. We used them because the constringent speed of wavelet neural network is very fast, they are not sensitive to the inputs of the network and they have the characteristic that they also can effectively approach the functions or signals. Classical neural networks mostly train the network with back propagation algorithm.

在目前常用的一维小波神经网络的基础上，我们研究了用来处理多维数据信息的小波神经网络，并将其应用于室内混合气体检测，主要是基于小波神经网络学习收敛速度较快，对网络输入不是很敏感，以及小波神经网络可以有效的进行函数逼近或者信号逼近的特点。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！