为检测运动背景中的动目标,通常需要进行运动背景补偿校正。
To detect motion target under moving camera in an image sequence, it is often needed to register moving background at first.
从视频运动背景中检测与跟踪运动目标通常需要对背景进行补偿校正。
The compensation of motion background is always necessary for detection and tracking motion object.
该系统能对压力传感器的零点误差、灵敏度误差和温度漂移进行自动的补偿校正。
The system can automatically compensate and calibrate the pressure sensor's zero point error, sensitivity error and thermal drift.
它的光学自适应校正不仅仅是为了抵消大气带来的畸变,也能补偿风所带来的观测精度变化。
Its adaptive optics correct not only for atmospheric distortion but also for ground winds that can alter observational accuracy.
井眼补偿和井眼校正不同。
Borehole compensation is different from borehole correction.
第一个部分——质量信息采集与集成技术研究主要包括: (1)提出一种基于SVR-FLANN的传感测试系统的智能静态校正与动态补偿方法。
The researches on quality information acquirement and integration techniques included:(1) Intelligent static correction and dynamic compensation of measuring system based on SVR-FLANN were proposed.
系统具有树种校正功能、温度补偿功能、双对数曲线计算、历史趋势图设计等功能。
The system possesses species correction function, temperature compensation function, double logarithm curve calculation and history tendency chart design function.
其次研究了几种主要的非均匀校正方法以及焦平面阵列元的盲元检测和补偿的方法,对红外图像处理技术做了研究。
Then, it researched some main methods of nonuniformity correction and detecting approach and compensation of blind-pixel of focal plane array, and the techniques of infrared image processing.
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.
利用FPGA在硬件上实现了该算法,内部采用流水线技术,校正系数存储在FPGA的片内存储器中并实现了盲元补偿。
In the FPGA design, the pipelined technique is applied and the correction coefficient is stored in the interior memory of FPGA, meanwhile, blind pixel compensation is implemented.
因此分离这种信号需要在适用于线性混合的线性分离结构前放置一个用于补偿非线性畸变的非线性校正部分。
Hence a nonlinear adjusting part placed in front of the linear separation structure is needed to compensate for the distortion in separating such signals.
它在数据处理方法、补偿及校正功能以及机车逻辑判断等方而都具有区别于常规动态电子轨运衡的特点。
The scale possesses a number of advantages over the common ones in the treatment of signal data, compensating and correcting function, locomotive logical judgment, etc.
SPGA算法利用估计得到的侧摆对距离徙动校正前的回波数据进行包络和相位补偿。
SPGA algorithm compensates the envelope and phase of the echo signal which has not be corrected range migration.
补偿固定噪声的时间漂移是红外焦平面非均匀校正技术中面临的一个重要问题。
Compensating for temporal drift of fixed-pattern noise is an important problem in the techniques for nonuniformity correction of infrared focal plane arrays.
存在一个巨大的IR降(欧姆电位损失)没有补偿或校正,因此曲线图中显示的很多电压并不是界面电位。
There is a huge IR drop (ohmic potential loss) that has not been compensated or corrected for, so the interfacial potentials are nothing like the many Volts appearing in the plots?
可以实时完成焦平面信号的数据采集、数据重排、非均匀性校正、图像增强、疵点自动查找和补偿以及视频合成显示等一系列功能。
It can implement FPA data sample, data rearrange, nonuniformity correction, image enhancement, defect pixel automatic searching and compensation, video signal synthesizing and displaying, etc.
本文分析了产生这一现象的原因,并提出了用校正矩阵法可以成功地补偿有效数字的损失。
In this paper, the causes producing the above mentioned phenomena are analysed and a correction matrix method is presented in order to compensate for the loss of significant figures.
其次针对目标的特殊性,总结了各种运动补偿方式,归纳改进了适合自旋稳定目标成像的包络对齐及相位校正的算法。
Secondly, many motion compensation methods are compared and improved including range alignment and phase correction in order to satisfy various targets imaging conditions.
一类是“硬”校正法,即从测量电路来进行校正补偿的方法。
One kind is "hard"; the method of corrections, namely carries on the adjustment compensation from the metering circuit the method.
如果用户暂时没有标定条件,可以通过经验标定矫正软件,进行温度校正和补偿;
If no calibrationconditions, can be corrected by the calibration software experience, the temperature correction and compensation;
提出了一种用于校正带图案表面投影显示颜色失真的辐射度补偿新算法。
A novel radiometric compensation algorithm is proposed to correct the color distortions of the projection display on patterned surface.
同时提出了采用校正函数补偿衍射影响的方法。
At the same time, the method with corrective function is proposed to compensate the influence of diffraction.
估计并补偿频偏是为了实现载波同步,估计符号率和校正定时误差是为了实现码元同步。
Estimating and compensating carrier frequency offset are to achieve carrier frequency synchronization. Estimating symbol rate and correcting timing error are used to synchronize symbol.
其他类型的静校正手段用以在估算震源和接收器成像和波信号差异中进行信号补偿。
The other types of statics are utilized for signal compensation in evaluating the difference among the source, receiver imaging and wave signal.
提出一种新的模拟信号非线性校正技术——连续模拟补偿法。
This paper introduces a new technique of nonlinear error compensation: the continuous analogue compensation.
成像技术可用来精确定位靶区,限制并量化几何不确定因素及误差,校正并补偿几何不确定因素及误差。
Imaging is used to precisely define target volumes, to qualify and quantify geometric uncertainties and errors, and to correct and compensate for uncertainties and errors.
从系统逆模型补偿出发,基于神经网络提出一种更加完备的热敏电阻测温系统非线性校正方法。
Based on the property of the system inverse model, an integral approach to nonlinear compensation of temperature measuring system with thermistor based on neural network is presented.
验证了共轭波的位相补偿特性,并利用该特性校正了位相畸变的图象,得到了与理论相一致的实验结果。
The phase-compensated property of the conjugate wave was examined, and the phase distortion image was corrected by means of this property. The experimental results obtained agree with the theory.
单手的重点功能,辐射校正,反映背景温度补偿,校正增加和传输,在大多数情况下的测量精度。
One-handed focus capability, emissivity correction, reflected background temperature compensation, and transmission correction increase the accuracy of measurements in most situations.
单手的重点功能,辐射校正,反映背景温度补偿,校正增加和传输,在大多数情况下的测量精度。
One-handed focus capability, emissivity correction, reflected background temperature compensation, and transmission correction increase the accuracy of measurements in most situations.
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