The miss distance measu re ment error due to the optical distortion of the CCD camera system is an importan t factor in the optical system.
光学畸变普遍存在于高精度光电测量设备系统中,是影响系统测量精度的一个重要因素。
The optical distortion induced by the temperature and stress is also analyzed.
以此为基础,从稳态热传导方程和边界条件出发,计算了激光介质中的温度分布;同时分析了这一特定温度分布条件下增益介质的应力分布以及由于温度分布和应力分布引起增益介质的光学畸变,这些结果可以为二极管角抽运全固态激光器的稳定设计提供基础理论依据。
Length of a moving rod and period of a periodically evolving body is deduced respectively in frame of relativity under circumstances that the influence of the optical distortion is considered.
在狭义相对论框架内,计及光学畸变的影响,分别计算了观者眼中一相对观者运动的棒的长度l观以及一相对其运动的事物的演化周期T观。
Furthermore, the deflection magnetic field, raster distortion and convergence error of this deflection coil is calculated.
利用该模型 ,对实际 1 4″彩色显像管 (CRT)的偏转线圈绕线结构进行了测量 ,在此基础上对该偏转线圈所产生的偏转磁场、光栅畸变和会聚误差进行了数值模型。
For implementing the modeling of multiple CCD camera,the theory of multi-chip CCD butting is analyzed,and the each camera with optical aberration and the relations between the objective and imaging reference frame are described based on partial least-square regression.
为了建立多CCD拼接相机光学系统的数学模型,文章根据偏最小二乘回归理论,首先分析了CCD拼接原理,建立了光学畸变的单元相机数学模型和分析了拼接相机物空间坐标系和像空间坐标系的对应关系,最后由偏最小二乘计算方法解算出相机的内方位元素,建立了完整的数学模型。
Depth Contraction and Optical Distortion for Transparent Plastic Plate
透明塑料平板厚向收缩及光学畸变研究
A Digital Calibration Algorithm for Wide-angle Lens Distortion
一种广角镜头光学畸变的数字校正算法
Study on Aero-Optical Distortion Simulation of High Refraction Index Gradient Regions in Hypersonic Turbulent Flow
高超声速湍流流场高折射率梯度区域气动光学畸变仿真研究
optical keystone corrector
光学梯形畸变校正器
Research on Scanning Distortion and Mounting Error of Optical System of Laser Trimming Machine;
激光调阻机光学系统扫描畸变及安装误差研究
Distortion Compensation of Laser Using Intracavity Adaptive Optical System;
内腔自适应光学系统补偿激光畸变研究
Numerical analysis of atmospheric turbulence wavefront aberration corrected by Adaptive optics system
大气湍流位相畸变自适应光学校正的数值分析
Study on Thermal Distortion and Weak Absorption of Thin Film Coatings Irradiated by 10.6 μm Laser;
10.6 μm激光辐照下光学薄膜热畸变和微弱吸收的研究
A change in the shape of an image resulting from imperfections in an optical system, such as a lens.
失真，畸变光学系统，如透镜的不完美而导致的图象形状的变化
A wavefront at high radio frequencies or optical frequencies impinging on the atmosphere is distorted.
高射电频率或光学频率的波阵面进入大气时受到畸变。
Test method for wavefront distortion of laser rods
GB/T11297.1-1989激光棒波前畸变的测量方法
Research of Laser Small-scale Distorted Wavefront Measurement and Control;
激光小尺度畸变波前检测与控制研究
Study on the Propagation Properties and Beam Control of High-power Lasers with Distortions;
高功率畸变激光的传输特性和光束控制研究
Optical Scattering Analysis of the Aberration of the Diffracted Wave of Two-dimensioned Reflection Grating
二维反射光栅衍射畸变的光散射方法研究
photogrammetric distortion
摄影测量畸变差，畸变差
Such aberrations may be visible by microscopy, especially with the use of certain stains.
运用一定的染色技术，这样的染色体畸变可以在光学显微镜下观察到。
Involuntary Improper Reading or Witting Aberrance--Re-discuss "Become Officer after Wealthy/Excellent Study"
无意误读与有意畸变——也论“学而优则仕”
Study on tolerance of input wavefront aberration for color separation gratings
色分离光栅对输入波前畸变宽容度的研究