潮波非线性畸变较小；
图像中的非线性畸变与相机拍摄时的状态有关。
Nonlinear distortion of the images is relative to camera state when it shoots the images.
从而使定量分析led驱动电路的非线性畸变dg和DP成为可能。
Therefore, it is possible to analyze quantitatively DP and DG, the nonlinear distortion of LED driver.
该文通过对光学成像系统中非线性畸变的分析，提出了一个数字校正方法。
Based on the analysis of nonlinear distortion of optically imaging system, a simple and effective digital method for correcting nonlinear distortion is proposed.
后非线性混合信号是由线性混合的每一路信号分别经过一个非线性畸变产生的。
The post nonlinear mixture is formed by a component wise nonlinear distortion after the linear mixture.
采用线性畸变模型，由最小二乘法解线性方程组得到摄像系统畸变模型的畸变系数。
Linear distortion model was used and the distortion coefficients were obtained by resolving overdetermined linear equations and least square method.
采用线性畸变模型，由最小二乘法解线性方程组得到摄像系统畸变模型的畸变系数。
Linear distortion model is used and distortion coefficients are obtained by resolving over-determined linear equations and least square method.
本文也简述了测量超声非线性畸变的实验方法，指出了超声非线性传播中某些有兴趣的问题。
The paper concludes in its last part by mentioning the experimental methods in the study of propagation of nonlinear ultrasonic waves in solids and some problems of current interest.
提出了研究正交频分复用(OFDM)信号通过高功率放大器产生的带内非线性畸变的一种新方法。
A new evaluation approach for the in-band nonlinear distortion, which is formed by the orthogonal frequency division multiplex (OFDM) signal passing through the high power amplifier, is presented.
线性模型摄像机标定中，由于不考虑非线性畸变，使投影矩阵存在着标定误差，并影响三维重建的精度。
For not considering the non-linear deformation in linear model camera calibration, projection matrix (PM) con-tains calibration error that affects the precision of3D reconstruction.
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.
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.
通过理论分析和实验验证，在数码相机成像中，二维图像中的非线性畸变主要来自于相机镜头中透镜的组合误差。
Nonlinear distortion of images by digital camera is made of combined errors of lens in the camera. It is confirmed through theoretic analysis and experimental proof.
光刻过程中由于光的衍射效应产生的非线性畸变对光刻面形质量具有严重影响，是造成光刻微结构图形失真的主要原因之一。
Nonlinear distortion caused by diffraction in the lithography process has severely affected the quality of surface profile, which is the main reason for pattern distortion in lithography.
在分析和研究了图像中非线性畸变的大小与图像像素多少之间的关系基础上，提出了定量表示图像中所含非线性畸变大小的方法。
A method that is used to expressing magnitude of the image nonlinear distortion is brought forward, after relation of the magnitudes of nonlinear distortion and the image pixels is studied.
针对CCD成像时中间亮两边暗的畸变特点，用双线性插值的方法对图像进行灰度校正。
According to the imaging character of CCD, a new method to calibrate the distortion image is brought forward.
系统利用重复控制抑制非线性负载下的电压畸变，利用瞬时值反馈控制加快负载突变时的动态响应过程。
Repetitive control is used to reduce voltage distortion under nonlinear loads and instantaneous feedback control is designed to quicken the dynamic response process under abrupt load variation.
本文基于成对回波原理，采用计算机模拟设计的方法，定量地分析了线性调频信号的畸变特性。
This paper analyzes quantitatively, based on paired echo principle, distortion performance of linear FM signal by method of computer analogous design.
在标定过程中，应用线性算法求解出了镜头的径向畸变系数。
Radial lens distortion coefficient can be obtained by linear algorithm in the calibration.
数码相机摄入图像时产生的线性几何畸变会给叶片面积的测量带来误差。
The leaf image taken by digital camera often has linear geometric distortion, it can bring error to the measurement of leaf area.
根据内窥镜成像特性以及基于全局收敛的线性搜索法来确定畸变图像中心和多项式系数。
A new method to correct the barral distortion of endoscope image based on the line search method of guaranteed global convergence is presented.
考虑到在非常小的平面内，图像的空间畸变可看成是图像的几何线性变化。
In consideration of within the tiny scope, the spatial distortion of the image can be seen as a line change of the space.
本文将自适应线性神经网络理论应用于非线性负载电流中畸变电流的检测。
Adaptive linear neural network is used for detecting the distortion currents of nonlinear loads.
在建模时，认为前景摄像头是理想的线性镜头，不考虑其畸变，运用针孔成像原理进行建模。
When modeling, it is proposed that local camera is ideal linear, used pinhole imaging theory to model, don't consider its distortion.
论述了电子束扫描正交图形簇产生畸变的非线性校正过程。
The process of nonlinear distortion correction of orthogonal pattern group in E-beam scanning is introduced.
采用真值表法进行相机标定，将镜头畸变非线性微分化，有效克服了镜头畸变造成的影响。
The true value diagrams are used to do the camera calibration. This method takes nonlinear distortion of the lens.
进而计算了圆孔中的声质点速度，并分析了孔中速度的畸变情况、最后给出了圆孔的非线性声阻和声抗的理论值。
Furthermore, the time history and spectrum of the average flow velocity through an orifice are computed, from which the nonlinear distortion of flow velocity is analyzed.
组合畸变对发动机稳定性的影响，不是压力畸变和温度畸变单独影响的简单相加，而是一种非常复杂的非线性关系。
The effect of combined distortion on engine stability is not a simple addition of pressure and temperature distortion effects, but a complex nonlinear relationship.
采用毛细管流变仪等仪器研究了一类聚乙烯熔体的挤出畸变与熔体非线性粘弹性的关系。
The relationship between the melt fracture and the non-linear viscoelasticity for PE-HD, POE, and PE-LLD was studied using a capillary rheometer.
采用毛细管流变仪等仪器研究了一类聚乙烯熔体的挤出畸变与熔体非线性粘弹性的关系。
The relationship between the melt fracture and the non-linear viscoelasticity for PE-HD, POE, and PE-LLD was studied using a capillary rheometer.
应用推荐