The photographer must know how to minimize the inherent optical distortion of a very wide Angle lens.
摄影师必须知道如何使很宽的广角镜头固有的光学畸变最小化。
Furthermore, the computer simulation technique is applied to study initially the distortion law of CCD satellite images caused by errors of ephemeris parameters and initial attitude Angle.
利用计算机仿真技术初步研究了星历参数和初始姿态角误差引起的CCD卫星影像畸变的规律。
This paper analyzes on the reasons of accounting information distortion from the Angle of economics, and probes into some countermeasures for improving the accounting information quality.
从经济学的角度分析了会计信息失真的原因，探讨了提高会计信息质量的对策。
But the regions of local flow separation and distortion factor of the flow at the exit section are relevant closely to the yaw angle.
但是进气道内气流分离的区域和出口截面流场畸变指数却与侧滑角的大小密切相关。
A new enquiring perspective has emerged, if we analyze the policy distortion in the Treasury investment of China's compulsory education from a value - choosing Angle.
从价值选择的角度分析我国义务教育经费投入政策失真问题，是一个新的研究视角。
Furthermore, the analysis of the vibration provides an basis for dealing with the distortion signal of the Angle coder of the pendulum apparatus.
同时，该振动过程分析将为处理冲击摆中角编码器失真信号，提供一定的依据。
And besides, under a large power angle condition, the magnetic field distortion will enlarge air-gap part of the main magnetic path and influence the value of the air-gap voltage ES.
而在功角较大状态下发生的磁场畸变则增长了主磁路经过气隙的部分，同样会影响合成电流产生气隙电势的大小。
The paper puts forward the concept of normal Angle of winding bend for describing the degree of distortion and deformation of malformed winding bend.
为了描述畸形河湾扭曲变形的程度，提出了河湾法向角的概念。
The shearing angle is adjustable, to minimize the distortion of sheet bar.
剪切角可调，减少板料扭曲变形；
At the same press bending Angle, the cross section distortion of the tubes decreases by increasing the distance between the die fulcrums.
在相同的压弯弯曲角度下，增大凹模支点的间距可以减小管坯截面的畸变。
Finally, the coal-rock mass in the arch angle and apex is slided, and causes the distortion of local rock pressure, even induces dynamic hazards around working face.
拱角与拱顶煤岩滑落失稳，造成工作面局部压力畸变并诱发动力学灾害。
From frequency field Angle the phenomenon of signal distortion is analyzed, and the principle of observing and measuring the micro-distortion of signal by using spectrum analyzer is explored.
从频域角度分析了信号失真现象，并探讨了频谱分析仪观测微小失真度的原理及若干问题。
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.
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。
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。
Because of the illumination, geometry distortion and the Angle of camera, it results in getting multiple geometry centers in the process of template match to the images which are shot by the camera.
由于光照、几何形变、摄像头角度等原因，在对拍摄得到的图像进行模板匹配的过程中发现图形的几何中心不唯一。
Distortion of optical system makes focal length of advanced fire control dynamic performance test system different at different FOVs, and influences angle-measuring precision.
在先进的火炮动态性能测试系统中，光学系统固有的畸变使得不同视场下的实际焦距不同，间接地影响系统的测角精度。
Method for correction of barrel distortion due to wide-angle lenses based on a polynomial;
为了修正广角镜头的桶形畸变，本文提出了一种基于样条函数的修正方法。
A kind of real-time system which designed for distortion-correction in wide angle lens is introduced.
介绍了一种广角镜头图像畸变的实时校正系统。
A kind of real-time system which designed for distortion-correction in wide angle lens is introduced.
介绍了一种广角镜头图像畸变的实时校正系统。
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