External calibration is key method used for spaceborne SAR antenna onboard measurement.
天线外定标是实现星载SAR天线方向图在轨测试的主要手段。
Provisions are made for normalizing peak widths, combining internal and external calibration, and using selected measured peaks as standards.
为归一化峰宽度、组合内 部和外部校准、以及使用选择的测量峰作为标准采取措施。
Calibration processing is one of the key parts of SAR calibration system, responsible for the processing of both internal and external calibration data.
定标处理系统是SAR定标系统中的关键部分之一，负责内、外定标测试数据的处理。
The company which installed this system can now save about 35.000 EUR per year, this being the cost for calibration of thread rings by an external calibration laboratory.
该公司安装这个系统现在可以节省约35.000欧元每年，相当于一个由外部校准实验室校准螺纹环提供的成本。
The key issue in external calibration of microwave radiometer on board satellite is the determination of brightness temperature on the pupil of antenna by using radiative transfer equation.
星载微波辐射计外定标的关键问题是通过辐射传输方程计算天线入瞳处亮温。
A standard metal ball with known RCS value has been used as the calibration body in the external calibration experiment which used a relative calibration method and acquired the calibration data.
实验时采用已知rcs值的标准金属球作为定标体，使用相对定标法对系统进行外定标实验，得到定标数据。
External parameters calibration for digital camera is a key technology for field measurement and image processing while using computer vision.
数码相机的外部参数标定是应用计算机视觉进行现场测量和图像处理的关键技术。
Secondly, compute the internal and external parameters of cameras named as camera calibration.
求取摄像机的内外参数，即摄像机标定。
Besides, external interface of software is established, and with aim of flexible operation, calibration processing flow and GUI are designed.
根据软件操作灵活性的原则，设计了定标处理流程及人机交互界面。
In this paper, the tritium external standard calibration method was used for the correction of quenching effect.
淬灭校正的方法有很多，外标准校正法是一种比较可靠的方法。
This passage introduces a quick and on-line self-calibration algorithm for external camera parameters based on binocular vision system.
提出了一种基于双目立体视觉的摄像机外参数在线自标定算法。
Are such auto-calibration procedures acceptable instead of external performance checks?
没有外部性能校验，这些自动校验程序是可接受的吗？
The existed self-calibration algorithms based on translation motion have the limit in constraining the translation too strictly and can not get the external parameters.
已有的基于纯平移运动的自标定算法对摄像机运动约束过多，且没有标定外参数。
Objective To discuss the validity of using external quality assessment (EQA) for the ALT measurement calibration.
目的探讨alt测定利用室间质评(EQA)作校准的有效性。
The calibration results show that the proposed method can obtain accurate internal and external camera parameters and relative position between cameras.
对摄像机阵列标定的实验结果表明，所提出的方法可得到准确的摄像机内外参数以及相互之间的位置关系。
Chromatographic technique was introduced together with single external standard and single point calibration adopted, in order to determining impurity components of hydrogen;
介绍了运用色谱技术，采用单外标物、单点校正法，测定氢气中的杂质组成；
And the self-calibration method of camera is to resolve the basic matrix with the geometrical relation amount many different images, so the internal and external parameters can be resolved.
摄像机自定标方法则是利用多幅不同的图像之间的几何关系，通过求解基本矩阵求得摄像机的内部参数和还原摄像机的外部参数。
These calibration models can meet the need for quick analysis of air-dried and ensiled stover quality by external validation.
可满足生产上玉米秸秆风干和青贮样品质快速分析的需要。
Camera and projector calibration is the key technology in the 3D scanner system. This paper presents a method to compute the intrinsic and external parameters of the camera and the projector.
相机和投影仪定标技术是整个三维扫描仪系统的核心技术，本文给出了求解相机和投影仪内外部参数公式推导，并生成了实验所需的投影图片；
Camera and projector calibration is the key technology in the 3D scanner system. This paper presents a method to compute the intrinsic and external parameters of the camera and the projector.
相机和投影仪定标技术是整个三维扫描仪系统的核心技术，本文给出了求解相机和投影仪内外部参数公式推导，并生成了实验所需的投影图片；
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