| 释义 |
OTFCOCA²⁴⁹⁶⁶²BNC²³⁶²¹³⁺¹
基本例句
n.光传递函数¹⁰⁰
A discussion is made regarding scaling focal length, optimization of stop distance and saving the time for OTF calculation.
对焦距缩放、光阑位置优化、节省几何光学传递函数 OTF计算时间等提出了看法。 cnki
Convenient integration of optical automatic design and OTF assessment, convenient integration of optical automatic design and the traditional design have been realized.
实现了自动设计与 OTF评价的方便结合，与传统设计手段的方便结合。 cnki
It shows that the measured MTF value of standard lens is agreement with the theoretical one by designing, processing and calibrating a triplet OTF standard lens.
光学传递函数 OTF标准镜头的研制是 OTF测定仪标定中不可少的环节。 cnki
The Optical Transfer Function OTF of a linear optical system can be derived from the Fourier Transfer of the Line Spread Function LSF.
线性光学系统的传递函数 TF由线扩散函数的傅立叶变换求出。 dictall
The Optical Transfer Function OTF of a linear optical system can be derived from the Fourier Transfer of the Line Spread FunctionLSF.
线性光学系统的传递函数 OTF可由线扩散函数的傅立叶变换求出。 cnki
The development of OTF standard lens is a key link in the calibration of OTF tester.
光学传递函数 OTF标准镜头的研制是 OTF测定仪标定中必不可少的环节。 dictall
The most complete measures of image quality for an optical system were its point spread function PSF and its optical transfer function OTF.
全面测量光学系统像质的是它的点扩散函数 PSF或光学传递函数 OTF。 cnki
The numerical integration of the OTF adopts gaussian integration with the highestalgebraic accuracy, and the mathematical treatments of integral region are discussed in different cases.
光学传递函数的数值积分采用最高代数精度的高斯积分，并讨论在不同情况下积分区域的数学处理。 cnki
This instrument uses CCD as an image receiver, can achieve two-dimensional OTF data of lens under test.
测试装置采用 CCD为像接收器件，通过针孔像分析，一次获得光学系统的二维传递函数。 cnki
A method for evaluating the optical transfer function OTF by the spectrum fitting is also presented.
文中给出了一种利用频谱拟合来准确地求得系统的光学传递函数的方法。 cnki
As an example, the OTF of moving film streak camera with a rectangular aperture is computed for out- of- focus image, and the optimum width of its slit is discussed.
作为例子，计算了具有矩形孔径、底片运动的狭缝相机在离焦情况下的光学传递函数，并讨论了狭缝的最佳宽度。 cnki
Based on Fourier optical theory, PSFPoint Spread Function and OTF Optical Transfer Functionare introduced. Then the mechanism why digital image is focused in optics imaging system is also analyzed.
在傅里叶光学理论的基础上，分别给出了点扩散函数和光学传递函数，并分析了光学成像系统中数字图像清晰的机理。 fabiao
Built-in power- good masking supports voltage identification VID OTF transients.
内置电源良好掩蔽支持电压识别 VID瞬态光学传递函数。 ec.eepw.com.cn
By using computer simulation and numerical computation of OTF, the image property is analyzed for the case of different annular lenses and detector in confocal scanning system.
用计算机模拟和光学传递函数数值计算，分析了采用不同环形透镜及探测器对系统成像特性的影响。 cnki
Fluorescence power transfer function, three dimensional point spread function3D PSF and three dimensional optical transfer function3D OTF for the various fluorescent wavelength are calculated.
导出了共焦显微镜中不同荧光波长情况下的荧光功率传输函数、三维脉冲响应函数3D PSF和三维光学传递函数3D OTF。 cnki
From the output of H- S wavefront sensor wavefront slope and intensity distribution of near field , the far field parameters such as PSF and OTF can be deduced.
从 H- S波前传感器的输出波前斜率和近场强度分布，就可以推算出远场特点，如 PSF和 OTF。 magsci
If user can hold OTF font file format rightly, can establish own special font and can gain well application effect in font field.
用户若能正确掌握 OTF字体文件格式，就可以建立自己的特殊字体，并可以在字体应用领域取得良好的应用效果。 cnki
In this paper, the formula of computing optical transfer function OTF for streak camera has been derived.
本文推导了狭缝相机光学传递函数的计算式。 cnki
One example of this ongoing work is the Open Tool Framework OTF.
这种工作的一个实例是开放工具框架 Open Tool Framework， OTF。 ibm
Stand back from the door, please. Let the passengers otf.
请不要站在车门边，迸乘客下车。 msky365.com
Statistic approaches and power spectrum modeling are adopted to restore the images degraded by random medium. Atmospheric optical transfer function OTF based on statistic model is discussed first.
对于遭受随机媒质退化的成像，需要用统计方法和功率谱模型实施复原处理首先探讨了统计模型的大气光学传递函数 OTF ； cnki
The paper studies the theories and the method of integer ambiguity solution, especially researches some important methods of OTF.
对目前在线解算整周模糊度的几种重要的方法进行了理论分析。 cnki
The lens had been checked by the interferometry and also measured by an OTF measuring equipment, then both were compared with the theoretical OTF derived from the lens design data.
该镜头已用干涉法加以验证及用 OTF测量设备进行了测试，并都与依据镜头设计数据导出的理论上的 OTF值作了比较。 cnki
The method is characterized by its simplicity, flexibility and higher sensitivity to higher frequence components of OTF.
这一方法具有简便灵活、测量频率高的特点。 cnki
Then the constitution and function of our video OTF instrument are specified. Its optical layout design is put stress upon.
然后说明视频式光学传递函数测量仪组成和功能，重点给出其光学系统的设计。 fabiao
This paper analyses the concept of OTF in sampled imaging system, discusses the problem incoherently coupled with OTF of lens and describes a new method for measuring MTF of CCD.
本文分析了抽样成像系统的 OTF，并讨论了与透镜 OTF的非相干耦合问题，同时提出了一种新的测量 CCD的 MTF的方法。 cnki
Under the input scenery with finite visual field, the analyses and simulative calculation of the image side OTF of vertical direction of the scanning image by moving blade have been done firstly.
首次在有限视场的输入景物下通过移动刀刃法对扫描成像过程中垂直扫描方向系统像方 MTF的检测进行了分析和模拟计算。 cnki
With the aid of the program all design work containing optical automatic design and OTF calculation can be finished by microcomputer.
用它可在微机上完成包括自动设计和 OTF计算在内的全部设计过程。 cnki |