Although dense matching algorithm performs very well among several matching algorithms, there are still some problems on quantity and precision of matching points.
虽然稠密匹配算法在众多的匹配算法中表现出一定的优越性,但仍然存在一些问题,还不能满足匹配点数量与精度的要求。
In this paper, algorithms and routines about the double precision computation of some standard functions in BASIC language are presented.
本文给出了BASIC语言中一些常用的标准函数的双精度计算的算法和程序。
Experimental results indicate that the movement control platform to achieve good network remote control, through a secondary interpolation algorithms achieve higher speed and precision of movement.
实验结果表明,本运动控制平台能很好的实现网络的远程控制,通过新型二次插补算法达到较高的运动速度和精度。
Afterwards introduced the genetic algorithms, have obtained the good result in the operation precision, but the running time within several hours, some was generally long.
后来引进的遗传算法,在运算精度取得了不错的成绩,但是运行时间一般在几小时以内,有些偏长。
Experimental results show that the new algorithm has certain enhancement in the precision of occlusion detection and matching, and is more reliable and faster than conventional dynamic algorithms.
实验结果表明,新算法比传统的动态规划算法在遮挡检测和匹配精度上都有一定的提高,算法可靠性强,运算量小。
This dissertation mainly studies EIT image reconstruction algorithms with the aim of increasing precision and spatial resolution of EIT.
本论文以提高图像空间分辨率和成像精度为目标,着重研究EIT图像重建算法。
Two typical distributed node location algorithms were analyzed in this paper firstly, and it gave the analysis result of location precision and energy consumption.
首先深入分析了两种典型的分布式的节点定位算法,并从定位精度及能量消耗两个方面给出了定量分析结果。
These algorithms have a characteristic of high speed and precision.
此算法具有速度快、精度高的特点。
The traditional rate control algorithm is the R-D model. These algorithms either have high complexity or lack precision.
传统的码率控制算法为R-D模型,要么具有很高的计算复杂度,要么算法不够精确。
The experiments show that, comparing with the recommendation algorithms based on association rule or on user transaction, the algorithm precision is improved greatly.
实验表明,该算法比使用基于关联规则和基于用户事务的推荐算法的精确性有较大幅度的提高。
To further improve the calibration precision of the previous regression algorithms, an iterative local algorithm of color calibration based on kernel partial least squares regression is proposed.
为进一步提高回归算法的色彩校正精度,提出一个基于核偏最小二乘回归的局部迭代算法。
The results of the optimization indicate that this method can overcome the default of the local optimization of traditional optimization algorithms; it is easy to convergent and has high precision.
优化结果表明,此方法能够克服传统优化算法极易陷入局部最优的缺点,而且收敛速度快,计算精度高。
IN order to enhance overall precision of the LSINS and meet the precision guidance performance of weapon platform (airplane), algorithms of LSINS are systematically and throughly studied.
为了提高激光捷联惯导系统的整体精度、满足武器平台(飞机)的精确制导,对激光捷联惯导优化算法进行了系统、深入的研究。
In the end, the genetic algorithms which has better precision and efficiency is adopted for finding the optimal regularization parameter based on the solution rule of regularization parameter.
最后根据正则化参数的确定原则,采用精度高和适应性更好的遗传算法确定最优正则化参数。
In order to improve the image discernment precision of infrared tracking system, the genetic algorithms based on wavelet transform is used in the processing of aerial target thermal image.
为了提高红外跟踪系统的图像识别精度,本文针对红外探测器生成的空中目标图像,提出用基于小波变换的遗传算法对红外热图像进行处理。
The experiment results show that the precision of two algorithms is satisfactory and the velocity of the MLS linear regression subpixel localization is faster.
实验结果表明:在低噪声图像中,两种算法的边缘定位精度均达到满意的结果,且最小二乘线性回归亚像素定位算法速度较快。
The algorithms already handle collisions so we can still get a cardinality estimation with the desired precision even though we never brought all of the input data to a single machine.
这个算法已经处理碰撞,所以我们可以得到一个基数估计所需的精密,即使我们从来没有把所有的输入数据到一台机器。
TLS-ESPRIT has higher Angle resolution and precision, and that it has less computation than other high-resolution algorithms.
在各种高分辨测向算法中,TLSESPRIT估计精度较高,因不需要谱峰搜索而具有更小的运算量。
Speed, precision and security of the related algorithms altogether determine the efficiency and safety of the information system.
密码算法的安全、准确和快速的实现决定了信息安全体系的安全性和实用性。
It disturbs the precision of many shot detection algorithms.
光照变化严重干扰了许多镜头检测的精度。
The general fractal dimension algorithms of image have the disadvantage of the precision and the speed especially when applied to the high dimension images for the moment.
分析了当前计算图像分形维数的算法普遍存在对高维数图像计算误差较大且计算量大的缺点。
Algorithms used one mobile anchor node have many advantages, such as low cost, high precision, easy to realize 3-d positioning, etc.
使用移动锚节点定位方法有很多优点,如定位成本低、容易达到很高的定位精度、易于实现三维定位等。
The experiment uses eight algorithms, normalized algorithms and weighted shift normalized method. The precision and anti-noise abilities are improved in weighted shift normalized method.
引入加权平移归一化算法相比前两种传统方法,在精度和抗噪性上都有较强的改进,是一种精度较高的估计基础矩阵的实用办法。
The precision is higher than those of the existing template matching algorithms or characteristic extraction algorithms.
这是以往的模板匹配算法和特征分类算法所不能达到的。
However, classifying hyperspectral images only with traditional classification algorithms will result in low classification precision, data redundancy and great waste of resource.
但仅用传统分类算法对高光谱图像分类,会导致分类精度降低、空间数据冗余和资源的极大浪费。
Through the simulation and comparison with other methods, the two algorithms suit for the NLOS environment and have higher precision.
经过性能分析与算法比较,本文提出的两种定位算法适用于NLOS的复杂环境,定位成功率及精度都有很大提高。
The paper used the Bayes regularization algorithm to train the BP network, the precision and generalization of which are better than the network that uses ordinary training algorithms.
本文采用贝叶斯规则化的训练方法,训练好的BP网络较常用的训练方法具有更好的精度和泛化能力。
Taking advantages of excellent FFT algorithms, the calculation is much more rapid than the classical recurrent methods, and the precision is improved with different order Romberg integral schemes.
FFT借助于成熟的FFT方法实现快速计算,并利用不同阶次的龙贝格积分格式改善收敛精度。
Simulations show that proposed algorithm has more powerful optimizing ability and higher optimizing precision in high-dimensional function optimization than literature algorithms.
实验结果表明,与文献算法相比,该算法在处理高维函数优化时具有更强的寻优能力和更高的搜索精度。
Simulations show that proposed algorithm has more powerful optimizing ability and higher optimizing precision in high-dimensional function optimization than literature algorithms.
实验结果表明,与文献算法相比,该算法在处理高维函数优化时具有更强的寻优能力和更高的搜索精度。
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