spatial coordinates
英 [ˈspeɪʃl kəʊˈɔːdɪneɪts]
美 [ˈspeɪʃl koʊˈɔːrdɪneɪts]
网络 空间坐标; 空间坐标系
双语例句
- Measuring system with the means to move a probing system and capability to determine spatial coordinates on a work-piece surface.
为了决定工件表面上的空间坐标，移动测头为手段的测量系统。 - The Greek view the human condition, as they view so much else, in terms of a set of spatial configurations, a structure whose spatial and moral coordinates coincide.
从整个空间结构，一个空间上和道德坐标相一致的架构来看，希腊人考察人类状况的观点，和他们看到很多其他的事物是一样的。 - For a system, Hamiltonian is invariant under any translation of spatial coordinates.
对于一体系，哈密算符在任何空间坐标变换下是不变的。 - By the comprehension on geometric features of graphic element endpoints, the uniform algorithm for dimensioning between spatial base coordinates is built with handling dimension in the geometric level.
通过对图素端点几何特征理解，建立了空间基坐标面间尺寸标注性统一的运算法则，从几何层讨论了尺寸的标注性。 - Compared with traditional distribution load forecasting techniques, spatial load forecasting is based on not only temporal coordinates, but also spatial coordinates.
配电系统空间负荷预测与传统的电力负荷预测不同之处是它不仅基于时间坐标，而且基于空间坐标。 - Many functions are realized, such as vector data querying, spatial coordinates querying, spatial distance measuring and calculating, section drawing, slope/ direction of slope calculating, etc.
实现了地形三维空间分析中的矢量数据查询、空间坐标查询、空间距离量算、剖面图绘制、坡度/坡向计算等功能。 - The computational steps for calculating the spatial coordinates of a measured object by means of the visual alignment measuring system and the evaluation methods of its straightness are summarized.
论述了准直测量系统空间坐标的计算步骤。对空间任意方向直线度的评定进行了系统的总结，给出了任意方向直线度的多种评定方法。 - Research on the Check for Dimension Based on Spatial Basic Coordinates
基于空间基坐标的尺寸可标注性判别研究 - This paper introduces how to use Differential Global Positioning System to determine the platform attitude and spatial coordinates, and then to rectify the laser scanner data to obtain to three dimension spatial information of scanning targets. And the software is developed at the same time.
该研究利用差分全球卫星定位系统进行姿态测量和动态定位，然后对激光扫描仪数据进行姿态纠正和空间整合，以获取扫描目标的三维空间信息，并自主研发了相应的数据处理系统。 - The pose parameters of target could be figured out by easier algorithm through the fore-and-aft spatial coordinates of multiple representative points of pose change.
根据位姿变化前后的各点空间坐标，采用比较简单的算法计算出目标物体的位姿参数。 - To reduce the dimensions, radial distance of cylindrical coordinates replaced 2 D spatial coordinates ( x, y), and the radial wavenumber is obtained by a Hankel transform with respect to radius.
为了降低维数，x、y的二维空间坐标用柱坐标的径向距离代替，其波数通过汉克尔变换求得。 - This paper introduces the concept of spatial base coordinates which are independent of the number of views, and puts forward the transformation method from projected points in multi view system to spatial base coordinates.
该文引入了空间基坐标的概念，基于空间基坐标具有与视图数无关的特性，提出了将多视图各投影点统一转换到空间基坐标。 - For this reason, the paper describes a N4I topological model of space based on spatial coordinates, at the same time, proposes an Algorithm to form the model Matrix.
为此，本文设计了基于空间坐标的N4I空间拓扑模型，并给出了模型矩阵构建算法。 - This paper introduces the principle of the color 3D laser scanning measurement. The light-plane-equation mathematical model of spatial 3D coordinates is derived.
介绍了彩色三维激光扫描测量系统的工作原理，推导出空间三维坐标的光平面方程测量模型。 - Aiming at the nonlinear optical mapping between spatial coordinates and image plane coordinates, a measuring method for 3 D spatial coordinates calculation carried out with progressive approach is put forward in the paper.
针对空间坐标对图象平面坐标的非线性光学映射关系，本文提出了逐步逼近实现3-D空间坐标计算的测量方法。 - Spatial object has not only non-spatial attribute properties but also spatial properties related with space coordinates and topological structures.
空间对象不仅具有非空间的属性特征，而且具有与空间位置、拓扑结构相关的空间特征。 - The former indicates to acquire the object's spatial coordinates and attributes by the common geodesy ways, for instance astro-geodesy, total station, GPS and laser scanning as a new way.
前者指利用天文大地测量、全站仪、GPS接收机等其它常规的地面测量方式和激光雷达技术逐点的采集地面点的空间坐标及属性。 - Mathematical Models of Cylindricality Error with Sampling Points in Rectangular Spatial Coordinates
直角坐标采样时的圆柱度误差数学模型 - Spatial coordinates of key point are obtained by photogrammetry. Surface precision, repeated deployment precision and errors of key point are analyzed, then experimental results and theoretical analysis are compared with each other.
采用摄影测量的方法获取了支撑桁架关键点的空间坐标，分析了支撑桁架的形面精度、重复展开精度和关键点的误差情况，将实验数据与理论分析进行了对比验证。 - Spatial data with spatial coordinates almost have a certain spatial correlation and forest resource data as well.
带有空间坐标的空间数据都具有一定的空间联系，森林资源数据也是如此。 - By the advantage of the robustness of the SIFT feature point matching, a geometric correction method using the scale characteristics and spatial coordinates of the matched points is proposed. And before the watermark detection process, the geometric correction is applied to the image after attacks.
利用匹配的SIFT特征点的尺度特征和空间坐标在检测水印前对攻击后图像进行几何校正。 - The camera calibration is the basis of the visual measuring, which determines the mapping relationship between the spatial coordinates and the image coordinates of the observation point, so that the camera can be used to measure three-dimensional size and position of the observed object.
摄像机标定是视觉测量工作的基础，它通过确定摄像机观察点的空间坐标与图像坐标之间的映射关系，使得摄像机能够用来对观察物体的三维尺寸和位置进行测量。 - The disparity prediction for calibrated camera is an algorithm which project spatial coordinates to image coordinates.
基于标定摄像机的视差预测是将空间坐标投影为图像坐标的估计算法。 - And the mathematical description of magnetic induction intensity of arc generated in any space is deduced based on the combination of the Biot-Savart law and the modern space geometry method, and the relationship between magnetic induction intensity and the arc spatial coordinates can be decided.
基于毕奥&萨伐尔定律，结合现代数学中的空间几何知识，推得电弧（弧线）在空间任意处所产生磁感应强度的数学描述，即确定电弧（弧线）空间坐标与磁感应强度的对应关系。 - Based on the theory of machine vision, the movement control of intelligent car, and the real-time characteristics identification and spatial coordinates determination of obstacles images deeply investigated by theoretically and technically with the computer, embedded control system and image recognition technologies in this thesis.
本文基于机器视觉理论，应用计算机、嵌入式控制系统、图像识别等相关技术，对智能车的运动状态控制、障碍物的图像实时匹配与识别、空间坐标的确定等理论与技术进行了的研究。 - In the support of computer software and hardware, GIS can process spatial data by geographic coordinates or space positions, and can manage space data, research of effective space entities and their mutual relationship.
在计算机软硬件支持下，它可以对空间数据按地理坐标或空间位置进行各种处理，对数据有效管理，研究各种空间实体及相互关系。 - It can obtain the objects 'spatial coordinates, time parameters and reliable data, which would be the research base of multi-object motion analysis, scene analysis.
它能够获得所监控目标的空间坐标、时间参数等可靠数据，这些数据是多目标的运动分析、场景分析的研究基础。 - The vision detection technology is used in the light pen CMM. The surface of the object is replaced by the probe to be the target. By analyzing the change of probe on the camera, the spatial coordinates of the point to be measured can be determined.
光笔式三坐标测量机引入视觉坐标测量技术，使视觉检测的目标从被测物体表面转移到了目标测头上来，通过分析目标测头在像面上的变化情况确定被测点的空间坐标。 - In the string scale, the emergence of the non-commutative effects of spatial coordinates makes the space no longer commutative.
我们知道在弦尺度下，出现了空间的非对易效应，坐标与坐标不再对易。