查询词典 matching

Mainly deals with the modification to related matching algorithm based on gray scale and minimum matching algorithm on gray scale, using gradated in-and-out amalgamation algorithm to make the image link together smoothly and seamlessly.

针对基于灰度相关的匹配算法进行改进，提出了基于灰度差极小值的匹配算法，采用渐入渐出的融合算法，使图像达到平滑、缝的拼接。

In this dissertation, the design principle of the approach of typical fuse-warhead matching was given. According to the principle, this dissertation constructs four kinds of matching ways of fuse with warhead on the basis of obtaining necessary intercrossing information.

文中还给出了典型引战配合逼近的设计准则，并在获取必需的交会信息的基础上，依据典型引战配合逼近的设计准则，构造了四种不同的引战配合方式。

Traditional intrusion detection system is generally used pattern matching technology, but because of its characteristics of the technology itself,it has some shortcomings,such as large amount of computation and low detection efficiency,and detection technology based on protocol analysis do these better compared with pattern matching technology.Its use of agreed rules and the whole conversation in the context of the process of relevance,improveing the speed of intrusion detection system,and reducing the rate of under-reporting and misreporting.

传统的入侵检测系统一般都采用模式匹配技术，但由于技术本身的特点，使其具有计算量大、检测效率低等缺点，而基于协议分析的检测技术较好的解决了这些问题，其运用协议的规则性及整个会话过程的上下文相关性，不仅提高了入侵检测系统的速度，而且减少了漏报和误报率。

The stereo image pair is acquired by a pair of calibrated cameras. Global disparity of foot is estimated at first. After the image pair is preprocessed automatically, using non-contact information-collecting technique and phase-correlation method, which is based on complex wavelet, surface matching with sub-pixel accuracy in the frequency domain is carried out. By taking order matching constraint, continuity constraint and correlation constraint together, 3D point cloud of foot is reconstructed and 3D model of foot is built by mosaicking point cloud at various angles automatically. After normalization, high-order moments are compared, which is useful for the subsequent shoe last design.

运用已标定的双目照相机拍摄立体图像对，进行足部整体视差估计；在对立体图像对进行自动预处理后，采用非接触式的信息采集技术，运用基于复小波的相位相关技术对足部表面进行亚像素级小区域频域匹配，考虑顺序匹配约束、连续性约束和相关性约束条件，重建足部密集三维点云信息，并自动拼接不同角度点云生成相应的足部三维模型；对其归一化后，提取其高阶矩向量进行比对，为后续的三维鞋楦设计提供必要信息。

Also, this algorithm is applied in the process of the matching,and select the most matching atoms from the redundant atom dictionary.

同时，本算法将遗传算法结合到了匹配跟踪的过程中，从构造的冗余原子字典中快速地选择出与图像当前特征最匹配的原子。

In order to ensure that the scene matching aided navigation system can acquire the aircraft position errors and yawing errors simultaneously, here we propose an image matching algorithm based on bifurcation extraction.

摘要为了满足景象匹配辅助导航系统需要同时获取飞行器位置和航向偏差的需要，提出了一种基于分支特征点提取的图像匹配算法。

This company mainly produces all-wood products (including rubber wood, pine, birch, Sapele, peach batteries, teak and guests specified wood species, etc.), gifts (including Clematis matching wooden products, iron pipe matching wooden products, stainless steel supporting wooden products, sink with wooden cutting board, chopping boards, etc.), products for home decoration items and kitchen supplies category.

本公司主要生产全木制品(包括橡胶木，松木，桦木，沙比利，桃花芯，柚木和客人所指定的木种等)，赠品(包括铁线配套木制品，铁管配套木制品，不锈钢配套木制品，水槽配木菜板，砧板等)，产品为家居摆设用品和厨房类用品。

Considering the in-matching uncertainties,we developed an explicit back-stepping design algorithm and applied to the design of high-order sliding mode controller under in-matching conditions.

此外还建立了基于非线性系统相对度的学习控制以及基于遗传算法的模糊控制等算法；并采用非线性微分几何控制等思想，给出了鲁棒与自适应控制器设计方法；最后将有关算法具体应用于移动机器人系统，仿真和实时控制实验结果证明了有效性。

Experiments on real hyper-spectral image sequences show that our method is not only effective both in efficiency and accuracy,but also more suitable for the hardware realization compared with MAD block matching algorithm and normalized correlation coefficient block matching algorithm.

目前已经应用于许多领域：巡航导弹末制导采用景象匹配来确定导弹准确的位置；对来自多个传感器的图像进行融合时，首先需要进行图像之间的配准，在立体视觉中，为了得到图像的深度图，需要寻找场景中同一点在两幅图像中的共扼对，这同样是图像匹配研究的内容；此外，目标识别和跟踪也广泛使用了图像匹配技术。

Experiments on real hyper-spectral image sequences show that our method is not only effective both in efficiency and accuracy, but also more suitable for the hardware realization compared with MAD block matching algorithm and normalized correlation coefficient block matching algorithm.

与基于MAD块匹配算法和归一化相关系数块匹配算法进行比较，该算法实现了图像序列高精度匹配，而且硬件实现简单，计算复杂度较低。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。