单应的

基本解释 (translations)

homographic

与单应的相关的网络例句 [注：此内容来源于网络，仅供参考]

We systemically discuss how to uniquely decide an infinite plane homography matrix by using the structure information in scene and how to evaluate a homography matrix which convert affine reconstruction to Euclidean reconstruction by solving absolute conic images.

系统地讨论了如何利用场景中的结构信息，来唯一地确定无穷远平面的单应矩阵，进而由射影重构恢复仿射重构，以及如何通过绝对二次曲线的像求解将仿射重构变换为欧氏重构的单应矩阵。

First, an initial projection matrix is obtained through homography between an image and a scene plane. The homograph matrix between two images, i. e., the image plane and the scene plane, can then be calculated from matching points of these two images. Thus the projection matrix of every next frame can be calculated from homograph matrix between the current image plane and the previous one. Registration of virtual objects is finally completed.

根据这个原理，首先通过一个景物平面和图像之间的单应得到初始状态相机的投影矩阵，然后对后面每帧图像和前一帧进行自然特徵点匹配，通过匹配点对计算出图像之间以及图像与景物平面的单应关系，由此就可以得到每一帧图像对应的相机的投影矩阵，从而完成虚拟物体的注册。

Homography plays an important role in visual metrology, camera calibration and 3D reconstruction. However, how to robustly and accurately estimate a homography from images is still a difficult problem in practice.

摘要单应矩阵估计在视觉测量、摄像机标定、三维重建等领域有重要的应用价值，但是在具体应用中如何鲁棒、精确地估计单应矩阵仍是一个没有很好解决的问题。

We analyze the essence of affine reconstruction and prove the sufficient conditions that a reversible matrix can be an infinite plane homography matrix and we can not uniquely decide an infinite plane homography matrix from fundamental matrix.

详细分析了仿射重构的本质，证明了可逆矩阵为无穷远平面单应矩阵的充分条件，以及从基本矩阵无法唯一确定无穷远平面单应矩阵。

By this reaction, an aldose is converted into another aldose and the corresponding ketose, and a ketose is converted into the corresponding two aldoses.

单糖的异构化涉及羰基和相邻近的羟基，通过这个反应，一种醛糖转化为另一种醛糖，和相对应的酮糖，一种酮糖转化为相对应的两种醛糖。

It is only in the presence of allergen that CD4+ CD25+ regulatory T cells secrete IL-10. So, these regulatory T cells still are in anergic.

4在功能上，患者体内的CD4~+CD25~+调节性T细胞对变应原或联合应用抗CD3单抗和抗CD28单抗的刺激不表现出增殖反应。

In this paper,we use direct linear transformation algorithm to compute the homographic matrix between the known ground control points with equal elevation and the corresponding points on the image plane, then establish the relationships between the homographic matrix and the collinearity equations, and finally give the mathematic models for computing the intrinsic and extrinsic parameters of the aerial camera.

该方法根据单张航空像片估计伞载空中摄像机焦距及摄像机在世界坐标系中的位置和姿态角等外参数，利用直接线性变换算法求取已知等高地面控制点与对应像点之间的单应矩阵，建立了单应矩阵与共线条件方程之间的关联关系，最后根据关联关系推导出计算航空摄像机焦距、纵横比、位置和姿态角等内外参数的数学模型。

This approach followed a novel idea: the main-lobe clutter spectrum is regular for the deviation azimuth of clutter is corresponding to its Doppler frequency, while the returns of moving targets violate this regularity, so it\'s reasonable to use the azimuth error in each Doppler channel as a detector of ground moving target.

该方法以一种新的思路，利用单脉冲雷达和波束主杂波谱区固定回波的偏角与多普勒频率相对应的规律性，将动目标回波视为对这种规律性的干扰，从而利用单脉冲测角误差在主杂波谱区进行地面极低速动目标检测。

In view of the development about the certain airborne radar antenna array,considering the structural features of antenna array,analyse the cruces in manufacturing of feed cavity and radiant plate,and present the corresponding solution by mainly dealing with precise positioning style,delicate clamp design,error distribution and compensation method,high speed machining technology design,machining simulation and program optimizing.

某机载雷达平面裂缝阵列天线的单面阵如图1所示。该面阵布置多路裂缝线源，共分布384处长度各不相同的辐射裂缝，每一路线源均由脊型波导口单独馈电。面阵由辐射板和馈电腔两个零件组成，采用整体钎焊成形。线源结构为非对称单脊共线形式，即在普通单脊波导的两侧与辐射裂缝相对应的位置上布置不对称的凹台。

Based on both the minimum effective pay thickness of single-deck and the maximum density of the oil being stored, the maximum installation height can be calculated.

单盘的最小安装高度应根据可能储存密度最小油品时的情况进行计算，最大安装高度则应根据单盘有效厚度最小、可能储存密度最大油品时的情况进行计算。

与单应的相关的网络解释 [注：此内容来源于网络，仅供参考]

bill：帐单

手工处理应收帐款时,通常采用的是乡村俱乐部开单法,即将当月发生的所有销货帐单(SalesCheck)寄给顾客,由其确认购货业务确已发生后再开出帐单(Bill). 若采用计算机系统进行应收帐款处理,则恰恰相反.

documentary draft：跟单汇票

(1)商业汇票(CommerciaI Draft)和银行汇票(Banker's Bill)由银行开立的汇票,即为银行汇票,它一般是银行应汇款人的要求,开立以汇人行为付款人的汇票,这种汇票一般由汇款人直接寄交收款人,凭票向汇人行取款. (2)光票(Clean Bill)和跟单汇票(Documentary Draft)

homography：单应性

摘要 提出了一种新的基于主动视觉系统的摄像机自定标方法,其主要特点是可以线性求解摄像机的所有5个内参数,该方法的基本原理是利用图像中平面场景的信息,通过控制摄像机作多组平面正交平移运动,由平面场景图像的单应性(homography)矩阵建立摄像机内参数线性约束方程组,

plane homography：相关词的翻译

plane homography的翻译: | plane homography相关词的翻译: | 无穷远平面单应性矩阵:Homography matrix of the plane at infinity

price list：价目单

从结构上看,虚盘一般有下列特点:我们向国外新客户初次推销,或应新客户的询盘,大多对外寄送报价单(Quotation Sheet)、价目单(Price List),这些都属于虚盘方式,报价单往往仅列出商品品名、规格、包装、单价,不提数量或装运期限.

weight list：重量单

由于货物不同,装箱单对货物的细节描述重点也各异,因而表现为规格明细单(Specification of Contents)、重量单(Weight List)、尺码单(Measurement List)、花色搭配单(Assortment List)等种类,应注意装箱单的具体名称须与信用证要求相一致.

receivable：应收账款

2、应收账款(RECEIVABLE). 一般到期应收未收的发贷单(INVOICE)及票据(BILL),在短期内就可收取现金,均被列入这项,属企业对外债权. 通常企业会为其应收账款拨出一定比例之数目,作为不可预见坏账(BAD DEBTS)作预备. 企业在发展或营运上需要资金,

Tile：平铺

C, 平铺(Tile)容器 以多行或多列的形式排列其子级. D, 表单(Form)容器 以标准的表单格式排列其子级. A,手风琴(Accordion)容器 定义一个子面板序列, 但一次仅显示一个面板. 若要导航容器, 用户会单击与他们需要访问的子面板相对应的导航按钮.

cargo tracer：货物查询单

船公司或其代理人一旦发现误卸时,应立即向各挂靠港口发出货物查询单(cargo tracer),查清后应及时将货物运至原定的卸货港. 提单条款中一般都有关于因误卸而引起的货物延迟损失或货物损坏责任问题的规定:因误卸而发生的补送、退运的费用由船公司负担,

unimolecular reaction：单分子反应

部分化学动力学家在努力研究尚未完全建立的单分子反应(unimolecular reaction)理论. 这就是要解决一个熟知现象:某些气相反应速率与反应分子数有关而与压力无关,像放射性衰变速率一般,它也是不受压力影响. 因此认为这种单分子反应与碰撞无关,