第四章介绍了本系统使用基于两步法的摄像机校正方法。
Chapter 4 introduces a method we use to calibrate our camera, one which is based on the famous Two Step method.
提出了一种用支持向量机校正传感器非线性误差的原理和方法。
Principle and method of correcting nonlinear error of sensors based on the support vector machine is given.
重点研究了用GPS/GLONASS双卫星接收机校正惯导的一系列技术问题。
It Mainly studies a series of technology problems to correct INS using GPS/GLONASS Double Satellites Receive Equipment.
GPS接收机的校正可以对这方面的误差做出解释，但尽管如此，GPS时钟信号只能保证准确度为100纳秒的级别。
GPS receivers make corrections to account for this, but nonetheless the clock signals are only guaranteed to be correct on the order of 100 nanoseconds.
通常情况下，医生在对病人进行激光眼科校正手术时使用视频摄像机来跟踪眼球的转动，以便使激光手术刀落在正确的地方。
Normally when patients undergo corrective laser eye surgery, surgeons use video cameras to track the position of the eye so that the surgical laser targets the right place on the cornea.
有了这些小摄像机，就不需要像以往一样，为测定演员的面部表情而煞费苦心地校正他们的肢体动作了。
The lipstick cameras meant it was not necessary to perform the laborious task of compensating for the actors’ bodily movements in order to determine their facial expressions, as is usually the case.
Complex内部已经使用投影机进行了定位和校正，电脑模拟的场景可以展示在墙壁，地板，天花板，甚至是房间里的家具上。
The interior of the Complex itself has been mapped and calibrated with projectors to allow computer simulations to be displayed on walls, floors, ceilings, and even furniture in the room.
实验结果表明该方法可以高精度、有效地获得投影光刻机像质校正灵敏矩阵。
Experiment results show that the image quality correction sensitive matrix can be obtained in situ by this method with a high accuracy.
本文仔细分析了幅相误差对接收机性能的影响，提出了基于FIR滤波的一种数字域校正的方法。
The effect of amplitude and phase error on the performance of receiver is discussed in this paper, and a method of digital correction based on FIR filter is proposed.
针对压力传感器输出特性受温度变化和电压波动影响的问题，提出了应用支持向量机对压力传感器输出特性进行非线性补偿的校正模型。
In view of characteristics of pressure sensor affected by temperature changes and voltage fluctuation, a correction model of pressure sensor is presented based on Support Vector Machine.
设备由放料机、导向、校平机、成型主机、校正装置、定尺切断部分、收料台、电器控制部分等组成。
It is making up of decoiler, guide rack, roll forming, correction, cutting-to-length (punching), collection table, electrical control system etc.
介绍了在电视接收机、显示器行扫描电路中的磁饱和电抗元件(行线性校正线圈)的原理及对铁氧体磁芯材料性能和工艺的要求。
This article describes the principium of line scan revise winding used in the line scan circuit of TV receiver and display, and the requirement for the characteristics of the ferrite core.
探讨在利用对应直线进行摄像机外部参数校正的过程中，如何快速简便地确定齐次方程组系数矩阵秩的问题。
In camera calibration with line correspondences, it is important to determine the rank of the coefficient matrix of the equation system in a quick and efficient way.
给出了单脉冲雷达数字接收机和差三通道幅相不平衡的一种校正方法，介绍了这种方法在实际雷达系统中的应用。
A correction method of amplitude-phase imbalance for digital receiver of a monopulse radar is presented, and its application in a real radar system is introduced.
在该编码器中，信号细分、码制变换、校正、显示、串行输入和输出均由单片机完成。
In the encoder, the microcomputer is programmed to perform subdivision, code conversion, correction, display, serial inputs and outputs.
分析了瞬时测频接收机的温度补偿，并给出了实现恒温、测量温度和误差校正的方法。
This paper analyses temperature compensations for DIFM receiver, and gives the methods to realize constant temperature, temperature measurement and error correction.
提出了一种具体的校正方法，并较详细地介绍了校正的原理、电路和机辅设计程序。
A method of correction is put forward, and its principle, circuitry and the CAD programming flowchart are given.
为实现电子束曝光机扫描场的线性畸变校正，设计了图形发生器的成像系统，该系统包括硬件和软件两部分。
An imaging system of pattern generator was designed to correct linear distortion of scanning field of ane-beam lithography system, which was composed of both hardware and software.
为了用普通低成本的广角镜头摄像机实现较大视场的精确定量的图像测量，必须对畸变图像进行校正。
To implement accurate metric measurement within a large field of view with common off the shelf cameras, the image distortion caused by wide angle lenses should be corrected.
文中基于准三维模型对惯导系统误差校正的思想，利用摄像机成像系统和捷联惯导系统（SINS）相结合的方法，着重对量测矩阵进行推导。
Based on the INS error correction by quasi-three dimensional model, the method of the combination of camera imaging system with SINS to deduce the measurement matrix was utilized.
研究了某型先进战斗机导航系统的特点及其对导航系统的校正问题。
This paper studies characteristics of navigation system of an advanced airplane and its correct problem.
最后，对某超宽带正交解调接收机的实际测量结果的数字校正，验证了这种方法的有效性。
Finally, the validity of digital correction is verified by simulation and practical measurement of a UWB quadrature demodulation receiver.
摄像机标定、立体校正以及三维表面重建是立体视觉研究的重要内容。
Camera calibration, stereo rectification and three-dimensional reconstruction are the important con tents of stereovision research.
针对这一问题，介绍了利用单片机作为控制核心，对铰接式装载机在高速行驶过程中进行自动方向修正的校正装置。
Aiming at the problem, an automatic direction-correcting device during high-speed travel of articulated loaders with single chip microprocessor as control kernel is presented.
利用在接收机输入端加入测试信号，基于统计平均的思想求出所需要的校正系数，然后实现正交解调误差的校正。
Correction coefficients can be received based on statistic average when importing a test signal. Then quadrature demodulation errors are realized.
最后设计了红外成像系统与PC机的串口通信，通过串口，PC机可以远距离对红外成像系统进行非均匀性校正、坏点校正、视场切换、调焦等操作。
Through serial communication port, PC machine can make the infrared imaging systems to achieve non-uniformity correction, bad point correction, switching field of view, focusing and other operations.
研究了改进的自校正调节器控制算法，并用此方法对该柴油机进行了大量的实机测速、调温试验。
An improved control algorithm of selfturning regulator is brought forward and used in the diesel speed and cooling water temperature real-time control.
根据平面区域变换的原理，导出电子束曝光机扫描场的畸变校正函数，并给出计算机模拟校正的结果。
A scan field distortion correction function fore-beam exposure system is deduced on the basis of the plane field alternation principle, and a simulative fruit is given by computer.
有了这些小摄像机，就不需要像以往一样，为测定演员的面部表情而煞费苦心地校正他们的肢体动作了。
The lipstick cameras meant it was not necessary to perform the laborious task of compensating for the actors' bodily movements in order to determine their facial expressions, as is usually the case.
从光学测量角度出发，结合计算机视觉中的摄像机标定方法，解决了大视场短焦距镜头CCD摄像系统的畸变校正问题。
According to the principle of optical measurement, a simple and effective method to measure the distortion of CCD camera with a largefield, short focal length lens is presented.
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