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optical parallel processing
相关语句
  光学并行处理方法
     A METHOD ON MEASURING SPACE MOVING PARTICLES TRACE BY OPTICAL PARALLEL PROCESSING
     微粒空间运动轨迹测定的一种光学并行处理方法
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  “optical parallel processing”译为未确定词的双语例句
     A new technique of white-light image processing with image holographic encoding is described and the experimental demonstration of archival storage of color films,retrieval of faded color image,and optical parallel processing is also given.
     本文提供了用象全息编码作白光图象处理的新技术; 给出了由它完成的彩色档案存贮、彩色恢复和图象平行处理的实验结果。
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  相似匹配句对
     PC-parallel Optical Mark Reader
     PC并口OMR
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     VCSEL technology & parallel optical interconnection
     VCSEL技术与并行光互联
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     Research on Optical Wavelet Parallel Processing
     光学子波并行处理技术及应用研究
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     Optical Parallel Implementation of Fuzzy Logical Image Processing
     光学并行实现模糊逻辑图像处理
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     ON PARALLEL ALGORITHMS
     并行算法简介
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  optical parallel processing
All-optical packet switching in the optical time domain was accomplished by making use of all-optical parallel processing of an optical packet header.
      


We will describe a technique of white light optical information processing with diffraction grating method and some of their applications. This white light technique enables the signal processing to be carried out in complex amplitude rather than in intensity. The basic advantage of this white light processing technique is the elimination of the coherent artifact noise that frequently plagues the coherent optical system. We note that this white light processing technique is capable of processing many complex...

We will describe a technique of white light optical information processing with diffraction grating method and some of their applications. This white light technique enables the signal processing to be carried out in complex amplitude rather than in intensity. The basic advantage of this white light processing technique is the elimination of the coherent artifact noise that frequently plagues the coherent optical system. We note that this white light processing technique is capable of processing many complex signals that a coherent processor may offer. The application may range from complex signal addition, subtraction, to complicated optical parallel processing. Because of the use of spectral broadband light source, this technique is very suitable for color-image processing, enhancement, and restoration. Experimental demonstrations of this white-light processing technique as applied to archival storage of color films, multi-image regeneration, spatial frequency and density pseudocolor encoding, smeared image restoration, etc. will be included.

本文讨论了作者所提出的白光信息处理系统的基本概念,以及用它在进行复数滤波、信号综合及平行光学处理诸方面的若干研究成果。这种方法既消除了相干系统中不可避免的相干噪声,又保持了相干系统所具有的运算能力。值得指出的是,它还具有相干系统所不具有的独特优点,即由于光源本身的相当广阔范围的光谱分布,对多色信号及彩色图象的处理十分有利和相当有效。它为光学信息处理展示了一个新的具有良好前景的方向。

A new technique of white-light image processing with image holographic encoding is described and the experimental demonstration of archival storage of color films,retrieval of faded color image,and optical parallel processing is also given.

本文提供了用象全息编码作白光图象处理的新技术;给出了由它完成的彩色档案存贮、彩色恢复和图象平行处理的实验结果。

A method is given in this paper using incoherent light to realize 2-D complex discrete Fourier transform (DFT). A multi-imaging system is set up, which fully uses the inherent property of optical parallel processing, and 2-D input data can be processed simultanously. A complex can be optically expressed by two encoding methods. 2-D input data of N = 6 is chosen to verify the method. The experimental results accord with the simulant results of computer.

本文给出了用非相干光束来实现二维复数离散傅里叶交换的方法.建立了一个多成像光学系统.此系统充分利用了光的平行处理特性,二维数据可同时处理.光学上的复数表示可采用二种编码方法来实现.我们选取了N=6二维输入数据来验证上述方法,实验所获得的结果与计算机模拟相一致.

 
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