相机标定是获取相机内外部方位参数的过程。
Camera calibration is a process to acquire camera "s intrinsic and extrinsic parameters."
该文还讨论了功率不一致对阵元数、快拍数和两信号源方位参数绝对差的影响。
This paper also discusses the effect of the power difference on the number of array element, the number of snap shot and the absolute subtract of the two signal sources' orientation parameter.
这种方法克服了原有理论的缺陷，使标定出的相机内外方位参数更加精确、稳定。
This approach overcame the demerit of the theory mentioned above, therefore the precision of interior and exterior orientation parameters calibration became better.
在矩阵算子实现信号分离的前提下，建立了关于信号方位参数的多维优化问题—即所谓的多维（MD-）松弛（RELAX）算法。
Under the hypothesis of the given matrix operators satisfying the signals separation, the multi-dimensional optimum about the signal azimuth, and the multidimensional(MD-)RELAX , was established.
系统硬件以DSP和单片机为核心，能够通过接收到水下目标发射的合作声信号，实时准确的解算出水下目标的方位参数，并能在PC机上显示目标的运动曲线。
The system circuits are based on DSP and single chip computer, and can calculate the target's position information by using received acoustic signal, and display its moving curve timely on PC.
分别对星载sar处理的雷达回波信号、距离处理、方位处理、多视处理和多普勒参数估计几个主要部分进行了分析和讨论。
Several important parts are analysed and discussed, which include echo signal, azimuth processing, range processing multi-looks processing and Doppler parameters estimation for spaceborne SAR.
利用目标的方位序列跟踪目标的运动参数是非线性领域的一个经典问题。
It is a classic problem to estimate motion-parameter of target based on bearing series in non-linear domain.
岩样经一定步骤的磁清洗、相应的磁性参数测量和数据处理，可恢复岩样在地下的原始方位。
The original orientation of the core in the formation can be obtained by magnetic cleaning test, magnetic parameter measurement and data processing.
针对侧斜井的特点，研究了侧斜修井的轨道设计技术，包括轨道靶区、方位、剖面设计和井身参数计算，为现场施工提供了依据。
The course design for workover of sidetracking well is studied, including course target, azimuth, profile and well bore parameter calculation, thus providing reference to field operation.
结合初始活动标架方位、传感器结构，运用递推算法计算管道中心线局部几何性质参数。
Combined with the initial position of the frenet frame and sensor structure, the local geometric parameters of the pipe Central Line can be calculated by using recurrence algorithm.
利用阻抗、速度、泊松比等弹性参数和叠前振幅、频率属性可对裂缝密度和方位进行定量预测。
Elastic parameter such as impedance, velocity, Poisson ratio etc. and pre-stack amplitude, frequency attributes can be used to quantitatively predict the fracture density and direction.
相机的外方位元素是摄影测量立体重建的重要参数。
Camera's exterior orientation elements are important parameters for photogrammetry stereo reconstruction.
弹目相对方位是弹丸修正所需的重要参数。
The relative azimuth between projectile and target is the key parameter needed in projectile correction.
CT图像分析可以获得裂纹宽度、长度、方位等定量化参数。
Through ct image analysis, the width, length and direction of crack are gained.
结论：高质量的儿童CTVE图像依赖于扫描重建参数的合理选择、最佳的观察阈值及方位的选择，以及操作者的技巧和熟练程度。
Conclusion:A superior CTVE image depends on optimal selection of the scanning reconstruction parameters, display setting and threshold values, as well as the operator′s experience and skills.
红外成像目标模拟器方位系统是一参数快时变系统，针对该系统的具体情况，提出了一种对偶自校正PID控制器。
Azimuth system of infrared photogenic objective simulator is a system of fast time varying parameters. A dual self tuning PID controller is presented with respect to the special case of the system.
注油装置的设置方位须保证注油操作的安全、可靠，排油装置的技术参数须确保排油的效果。
The location of the filling device should assure that the oiling operation is safe and reliable, and the technical parameters of draining device should assure the oil draining effect.
利用岩心分析、测井、地震、薄片分析等静态描述手段测试并计算了基质的孔隙度和渗透率，得到裂缝的宽度、密度和方位等参数。
The porosity and permeability of matrix, and the width, density and direction parameters of fractures were obtained by core analysis, well logging, seism and thin section observation methods.
这些结果为运用地震波的方位振幅和方位动校正速度差异进行裂缝参数反演提供了依据。
These results give us the evidence to use the amplitude and NMO velocity difference for parameter inversion in fractured media.
以德国VMT公司的TMB制导系统SLS - T为例，主要解析了盾构机轴线方位角测量原理，并完整地推导了盾构机姿态参数公式。
The paper parses the principle of measuring shield machine azimuth and deduces shield machine attitude parameter formulas based on TMB guidance system SLS-T from VMT Gmbh in Germany.
卫星电视信号接收天线定位的主要参数是方位角、仰角和极化角。
The main parameters of the satellite TV signal receiving antenna positioning are the azimuth, the elevation angle and polarization angle.
本文基于圆阵列及其输出时延提出了一种空间信号频率、方位角和仰角的联合参数估计新方法。
Based on uniform circular array and its elements output signal delay, a novel method for estimation of spatial frequency, azimuth and elevation is presented.
提出了利用目标的方位、俯仰角信息以及红外探测器对目标辐射的响应信息，解算目标位置参数的单站定位方法。
With the information of the angles and radiations of the target measured by IRST systems, a single observer passive location method is put forward.
对刀齿采用平均方位和瞬时方位两种假设，所计算出的铣削稳定图进行比较表明，其最低稳定边界相差很大，并且随结构模态参数不同而异。
The minimum stability limits of stability lobes in milling based on constant and varying orientations are quite different and vary with Structural modal parameters.
先进的近钻头传感器可实时测量地层早期参数和井眼动态变化系列参数，比如倾斜度、伽马射线方位角、转角度、粘滑、振动及其他钻井参数。
Advanced sensors measure inclination, azimuthal gamma ray, whirl, stick-slip, vibration, and other drilling parameters for early detection of formation and borehole dynamic changes.
提出了一种利用基于距离参数的最小二乘滤波器群的纯方位跟踪目标参数估计器，该估计器是由若干个处地不同的距离区间上的加权最小二乘滤波器组成。
In this paper, a new bearings only tracking approach, which consists of a set of weighted least squares filters (LSF) each with a different initial range estimate, is proposed.
大坝高边坡层状岩体本构关系与岩体损伤、层面方位角、岩体参数、受力状态等有关。
The constitutive relation of the stratified rock on the high slope of the dam was associated with the damage of rock mass, azimuth Angle of rock Interface, parameter of rock mass, stress state, etc.
仿真结果表明变周期距离参数化扩展卡尔曼滤波算法能有效解决经典扩展卡尔曼滤波算法在纯方位角目标跟踪时可能出现的滤波发散现象，并能处理声音信号的传输时间延迟问题。
The simulation results indicate that the variable cycle RP-EKF algorithm can resolve the filtering instability of EKF for the bearing-only target tracking and the time-delay problem.
提出一种优化径向基函数神经网络来波方位(DOA)估计模型结构和参数的方法。
A novel algorithm for optimizing the structure and parameters of Direction of Arrival (DOA) estimation model based on radial basis function neural network is presented.
提出一种优化径向基函数神经网络来波方位(DOA)估计模型结构和参数的方法。
A novel algorithm for optimizing the structure and parameters of Direction of Arrival (DOA) estimation model based on radial basis function neural network is presented.
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