optical transform unit 光转化单元
three-dimensional optical transform 三维光学变换
optical transform property [光] 光学变换特性
Optical Transform Function 光学传递函数
OTU Optical Transform Unit 光转化单元
optical Fourier transform 光傅立叶变换 ; 光学傅立叶变换
dimensional optical transform 三维光学变换
optical hit miss transform 击中击不中运算
The critical part of this sight is a holographic optical elements combined with a lensless Fourier transform hologram and a holographic beam transformer.
瞄准具的核心部件是由一块无透镜傅里叶变换位相全息图和一块全息光束变换器组成的全息光学元件。
The OTF (Optical Transfer Function) of an optical system can be evaluated by the Fourier Transform of the first derivative of the optical image of an knife-edge (object).
对光学系统输出刀口像的一阶导数做傅里叶变换，可以得到该系统的光学传递函数（OTF）。
A robot vision system based on optical wavelet transform is designed by means of photoelectric information techniques in accordance with slow processing speed of vision system.
针对视觉系统处理速度慢的问题，利用光电信息技术设计出基于光学小波变换的机器人视觉传感器。
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