他把交比叫作非调和比。
他把交比叫作非调和比。
列举一个应用实例,利用交比的不变性确定空间平面参数。
An application example is enumerated that the space plane parameters are confirmed based on invariance of cross radio.
提出了一种利用透视投影中的交比不变量来生成新图象方法。
One method which make use of cross-rate invariant of perspective projection to render novel image is proposed.
单位圆上的拟交比同胚和拟对称函数,都是拟共形映照边界值的一种几何表征。
Quasihomographies and quasi-symmetric function on the unit circle are geometric characterizations of boundary value of quasi-conformal mapping.
在已知一个消隐点的情况下,利用交比不变性及消隐点的知识对摄像机进行标定。
A linear camera calibration method with vanishing point and the invariance of cross-ratio is proposed.
在已知一个消隐点的情况下,利用交比不变性及消隐点的知识对摄像机进行标定。
Based on the cross-ratio invariance theorem, a new method for acquiring characteristic points in the calibration of line structure-light sensor was proposed.
单视图测量理论主要是利用了射影几何中的交比不变性来计算图像上点的三维坐标。
Single view metrology compute the 3d coordinate of a point based on the projective geometry's characteristic of cross-ratio invariability.
交比和无穷远元素是射影几何中的两个重要概念,它们是探讨图形射影性质的主要工具。
Cross ratio and element at infinity are two important concepts with projective geometry and primary tools in considerate projective property of figures.
基于交比不变性原理和一维靶标点共线的特点,提出了一种多视觉传感器全局校准方法。
Based on the invariance of cross-ratio and the collinear property of all points for one dimensional target, a global calibration method of multi-vision sensor system is proposed.
同时利用交比不变性原理获取平面靶标上的特征点坐标,完成了结构光平面参数的标定。
At the same time the feature point coordinates on the planar target were achieved with cross ratio invariability theory, then structured light parameters was calibrated.
针对这个问题,提出了一种基于双重交比不变的线结构光视觉传感器的标定方法,设计了相应的标定靶标。
To address this problem, a method basing on the invariance of double cross ratio is proposed for calibrating structured-light-stripe vision sensor, and the calibration target is designed.
交比是和射影变换有关的一个基本不变量,利用交比不变性的计算来揭示场景的本质特征也是计算机视觉研究的一个热点。
To discover intrinsic properties of a scene by using the computation of cross ratio invariance has been one of the most hot research areas in computer vision fields.
虽然手写信更费时,还要交一点点邮费,它们比电子邮件还是私人亲和了许多啊.
Even though hand-written mails takes more time and cost a little, they’re still more personal than E-mails.
那栋一面临直壁街一面临比克·布斯小街的大楼房在朝园子的一面,有两个交成曲尺形的正面。
The large building of the Rue Droit-Mur, which had a wing on the Rue Petit-Picpus, turned two facades, at right angles, towards this garden.
早些时候,该所在上市公司方面的利润仅落后于纽约证交所,港交所的经营者曾公布本季度利润(环比)增长19%。
Earlier the operator of the bourse, which lies behind only new York this year in the amount of money raised from new listings, posted a 19% rise in quarterly profit.
然而,证交委的监管工作比欧洲要零碎得多。
The SEC, however, operates in a regulatory regime that is much more fragmented than in Europe.
Zingales先生的计算表明纽交所的上市费用比市值超过2.3亿美元公司的价值还要多。
Mr Zingales's calculations suggest that the New York premium outweighs costs for companies with a market value of more than $230m.
亚比筛对大卫说,现在神将你的仇敌交在你手里,求你容我拿枪将他刺透在地,一刺就成,不用再刺。
Abishai said to David, "Today God has delivered your enemy into your hands. Now let me pin him to the ground with one thrust of my spear; I won't strike him twice."
在纽交所,涨股以二比一击败跌股,日均总成交量为12亿股。
On the New York Stock Exchange, advancers beat decliners by 2 to 1 on a volume of 1.20 billion.
纽交所涨跌家数比为4比1,汇总量为53亿股,相对于周一的66亿股。
Four stocks rose for every one that fell on the New York stock Exchange, where consolidated volume came to 5.3 billion shares, compared with 6.6 billion Monday.
通过改变桥台抗扭刚度和宽跨比,研究对斜交拱桥受力的影响。
The influence to stress of skew arch bridge was studied by changing the abutment torsional stiffness and width-span ratio.
二种组成比不同的丙交酯—乙交酯共聚物以溶剂挥发法制成含炔诺酮的微球。
The different lactide-co-glycolide ratio of the PLGA microspheres containing NET was prepared by a solvent-evaporation process.
结合施工实际,为保证多面土体的准确形成,应用立体几何确定其各条交线的空间位置,并推导出在任意情况下交线平面位置的关系公式和交线坡比。
Connecting with the practice of construction, the method was used to learn the space location of each separate line which was to ensure the accurate formation of multi-surface earth.
文中提出了一种新的交调比计算方法,适宜各种条件下的CATV联网系统在分配输出电平时使用。
A new calculation method of crossing-modulation-ratio is presented in this paper, the method is suitable for output level distribution of CATV network system under all conditions.
尖酸的话交不到朋友;一匙蜂蜜比一加仑醋能引来。
Tart words make to friends: a spoonful of honey will catch more flies than gallon of vinegar.
通过优化丙交酯与乙交酯比例(L:G比)及加入特殊的聚合物末端基来获得特殊的药物-聚合物间相互作用。
Specific drug–polymer interactions are engineered by optimizing the lactide to glycolide ratio (L:G ratio) and including specific polymer end groups.
即使在低税率的情况下,多能多劳的美国人仍然可能比以前交更多的税。
Even at a lower rate of taxation, the hard work and productivity of Americans is generating more tax dollars than ever before.
其控制算法与交—直—交变换器控制算法的复杂度相当,电压传输比在理论上可达到0.955。
The complexity of control strategy is equivalent with that of ac-dc-ac converter, and the voltage transfer ratio is theoretically up to 0.955.
其控制算法与交—直—交变换器控制算法的复杂度相当,电压传输比在理论上可达到0.955。
The complexity of control strategy is equivalent with that of ac-dc-ac converter, and the voltage transfer ratio is theoretically up to 0.955.
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