1) diffraction modulation transfer function
衍射调制备递函数
2) MTF
调制传递函数
1.
A Study of Charge-Coupled-Device MTF Testing Method;
电荷耦合器件调制传递函数测试方法的研究
2.
MTF and imaging quality of axially symmetrical optical systems with synthetic aperture;
轴对称综合孔径光学系统的调制传递函数和成像性质
3.
Research on MTF Measurement Technique for CCD
矩形光栅法测量CCD调制传递函数的研究
3) modulation transfer function
调制传递函数
1.
The measurement of modulation transfer function in the image quality evaluation of CT system;
X线CT成像质量评估中的调制传递函数的测试与分析
2.
Measurement of retina modulation transfer function using a grating;
矩形光栅法视网膜调制传递函数测定技术的研究
3.
The use of the modulation transfer function to study intraocular lenses;
6种人工晶状体调制传递函数的研究
4) modulation transfer function (MTF)
调制传递函数
1.
Slice sensitivity profile(SSP) was measured from which modulation transfer function (MTF) were got by Fourier transfer.
把del-ta模体沿Z轴固定于CT机架的中心,使用腹部螺旋扫描模式,进行扫描和重建,然后制作各位置图像序列的层敏感度曲线(SSP),并对各图像序列的SSP进行傅里叶变换得到调制传递函数(MTF)。
2.
The measurement of modulation transfer function (MTF) of the sampled imaging opto-electronic system is rather complex and irrepeatable for their shift-variant characteristics.
离散光电成像系统因其不再具有平移不变特性,它的调制传递函数测试具有相当的复杂性和不稳定性。
3.
This paper introduces a new method for measuring modulation transfer function (MTF) of charge coupled devices (CCD).
介绍了一种测电荷耦合器件（CCD）调制传递函数（MTF）的新方法。
5) modulation transfer function(MTF)
调制传递函数(MTF)
1.
Moreover,Modulation Transfer Function(MTF) of the image is 99.
17″,一次调整时间<1s,偏流角调整过程中图像的调制传递函数(MTF)值为99。
6) Modulation Transfer Function(MTF)
调制传递函数
1.
When using rectangles as the target,it s difficult to measure the Modulation Transfer Function(MTF) of the space camera accurately because of the registration error between the image of the target and the pixel of the CCD at the initial sampling.
为了减小配准误差对测量的影响,提出了采用粗分与细分相结合的梯形靶标,并推导出在奈奎斯特频率下动态测量调制传函时,由采样初始时刻配准误差所引起的配准误差调制传递函数MTF计算公式,并按此公式分别得到了粗分精度和靶标斜率对测量相机系统MTF精度的影响。
2.
We used Modulation Transfer Function(MTF) to evaluate the influence of vibration on image quality.
采用调制传递函数(MTF)评价振动对像质影响,应用简谐振动为激励,详细推导了航空振动引起角位移和线位移对成像系统的影响,建立了角位移和线位移与像移大小的一般关系式,并结合工程实际进行了量化分析。
3.
A new non-redundant double-circle sparse aperture array configuration,which is composed of two uniform circle arrays,is proposed,since the modulation transfer function(MTF) of the common uniform circle array usually has zero-value regions within the cut-off spatial frequency,which prejudice the image quality.
针对传统稀疏孔径均匀圆周阵列的调制传递函数在截止频率区域内易出现零值而影响成像质量的问题,提出一种由两个均匀圆周阵列嵌套构成的无冗余的双圆周稀疏孔径结构。
补充资料：调制传递函数
见航空摄影。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条