Image distortion correction includes spatial correction and gray-level correction.
图像畸变校正包括空间位置校正和灰度校正。
To solve this problem, a novel approach for distortion correction is presented in this paper.
针对此问题，提出了一种新的变形校正方法。
Lastly, the method of concentric calibration is designed to realize image distortion correction.
最后采用同心圆现场标定的方法实现了图像的畸变校正。
The paper discusses the circle images-based image conformity with the lens-distortion correction.
本文讨论了基于圆序列的具有径向畸变校正的整合图像问题。
The process of nonlinear distortion correction of orthogonal pattern group in E-beam scanning is introduced.
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。
This paper introduces the theory and design of real-time distortion correction system of medical elec-tronic endoscope (MEE).
介绍了医用电子内窥镜畸变实时校正系统的原理与设计实现。
This paper introduces the function and components of real-time distortion correction system of medical electronic endoscope (MEE).
介绍了医用电子内窥镜畸变实时校正系统的功能与构成。
Through transforming pixels in the image, this paper adopts L multinomial address correction to realize barrel distortion correction of images.
桶形失真直接影响了对图像的分析理解，为了得到比较完好的图像，对拍摄到的图像进行几何校正是十分必要的。
With fast development of the digital image processing technology, it is prevalent for distortion correction with digital image correction methods.
随着数字图像处理技术的飞速发展，采用数字图像校正技术进行畸变校正已逐渐盛行。
A new correction method is proposed in this paper, and the distortion correction formula is deduced based on the definition of distortion coefficient.
提出一种新的校正方法，即根据畸变率的定义推导出畸变校正公式。
Accurate measurement of geometrical distortion of image display system with wide-angle objective lens is the precondition and key of digital distortion correction.
准确地测量含有广角耦合物镜的图像显示系统的几何畸变是实现图像显示系统几何畸变数字校正的前提和关键。
On account of four distortions such as signal lag, radial distortion, eccentric distortion and thin lens, etc. a precision distortion correction model is established.
新模型考虑了信号滞后、径向、偏心和薄透镜等四种畸变，建立了精确的畸变矫正模型。
And a satisfactory effect of fisheye image distortion correction is ultimately achieved by applying spherical coordinate orientation approach based on scans line approach.
在此基础上，采用球面坐标定位校正方法进行图像扭曲变形校正，取得了较好的图像校正效果。
In this paper, the expression of the geometric distortion after the along-track motion compensation is derived. Then a method is presented for geometric distortion correction.
对沿航向运动补偿后的几何形变量进行了推导，提出一种校正沿航向运动补偿后几何形变的方法。
The practical use of the distortion correction method presented in this paper proved that the model could meet the requirement of distortion correction of lenses in most cases.
提出的方法已经在实际工程中采用。实践证明，这种模型可以满足大多数镜头的畸变校正要求。
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.
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。
Simulating distortion correction: in Play mode, the cameras will render with an image effect that simulates the same distortion correction for the Cardboard lenses as occurs on the phone.
模拟畸变校正：在播放模式下，相机将呈现一个图像效果，模拟与手机上发生的纸板镜头相同的畸变校正。
The method USES the model of radial nonlinear distortion with the symmetry of optical axis to obtain correction coefficients of the optical lens, and then corrects the distortion image.
该方法利用与光轴对称的径向畸变数学模型求出光学镜头的校正系数，对畸变图像进行校正。
The laws of color distortion of the machine vision system were studied, the color distortion and correction model is set up, and the validity of model in fruit color grading is proved.
本文主要针对图像的色度失真，研究了机器视觉系统的色度失真规律，建立了色度失真校正模型，并应用于水果颜色分级，验证了色度失真校正模型的有效性。
The correction of camera optics distortion and sub-pixel method for image processing can reduce the error of target image orientation for the precision improvement of system measuring.
摄像机光学畸变的修正以及图像处理的亚像素定位方法，减小了目标图像的定位误差，提高了系统的测量和调整的精度。
Experiment results showed that the correction device of power factor could realize high power factor, low harmonic distortion and low ripple of output voltage.
通过实验结果表明，单级功率因数校正装置可以实现较高的功率因数、较低的总谐波畸变，而且输出电压纹波小。
Combined with the system state equation and the measurement equation, a new method of the cascade Kalman filter is proposed and applied to the correction of gravity anomaly distortion.
结合实际重力仪的系统状态方程和系统量测方程，提出了级联卡尔曼滤波方法，并将其应用于重力异常畸变信号的校正处理中。
Geometric correction, is to remove the geometric distortion of remote sensing images, is an important pre-processing in the application of remote sensing image.
几何校正，就是清除遥感图像中的几何变形，是遥感影像应用的一项重要的前期处理工作。
This paper describes the mechanism of ionosphere distortion and several correction algorithms. It is important for the improvement of ship target detection in practice.
本文分析了电离层失真的形成机理，并对几种失真校正方法进行了分析和比较，对工程中提高舰船目标的检测能力具有重大的现实意义。
It is very important for correction of distortion of these images to find focus of infection fast and correctly and diagnose the cases quantitatively and qualitatively.
畸变的校正对于快速发现、准确定位病灶，定量、定性分析病情具有重要意义。
In addition to using the aberration correction theory, optical distortion can be corrected with the digital image processing technology.
光学系统的畸变除了利用像差理论来实现校正外，还可以利用数字图像处理技术来进行校正。
This paper discusses the correction of distortion by theoretical analyses and experimental investigations. Experimeental results are very satisfactory.
本文通过理论分析与实验对畸变进行了校正，收到了良好的效果。
This paper discusses the correction of distortion by theoretical analyses and experimental investigations. Experimeental results are very satisfactory.
本文通过理论分析与实验对畸变进行了校正，收到了良好的效果。
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