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   optical image processing 的翻译结果: 查询用时:0.011秒
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optical image processing
相关语句
  光学图像处理
     Optical image processing using paraboloidal mirror
     抛物面镜系统的光学图像处理
短句来源
     Optical image processing using a concave mirror system
     反射镜系统的光学图像处理
短句来源
     Research of Near-field Optical Image Processing
     近场光学图像处理的研究
短句来源
     This thesis is the research about FRFT applied in optical image processing areas.
     在分数傅立叶变换、光学系统、菲涅尔衍射关系的基础上,研究分数傅立叶变换在光学图像处理中的应用。
短句来源
     Photorefractive gratings in liquid crystals have potential applications in holographic data storage, real-time holography, holographic interferometry, optical amplification, phase conjugation, optical image processing and beam steering.
     液晶中的光折变光栅在数据存储、实时全息术、干涉测量、光放大、相位共轭、光学图像处理和光束操控等领域具有潜在的应用价值。
短句来源
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  光学图象处理
     APPLICATION OF Fe-DOPED LiNbO_3 CRYSTAL DEGENERATE FOUR-WAVE MIXING IN OPTICAL IMAGE PROCESSING
     Fe:LiNbO_3晶体简并四波混频(DFWM)在光学图象处理中的应用
短句来源
     Photorefractive Ce:Nd:LiNbO 3 Crystal for Real time Optical Image Processing Application
     光折变Ce∶Nd∶LiNbO3晶体用于实时光学图象处理
短句来源
     Recent development of the technique of contact screens and its applications to printing and optical image processing are discussed.
     本文旨在论述密着网屏(contact screens)技术的最新发展及其在印刷术与光学图象处理方面的应用。
短句来源
     On the basis of the speckle effect of the coherent diffuse light, an optical encoding element called speckle modulation screen is fabricated, which can be widely used in the optical image processing with obvious advantages.
     基于漫射相干光的散斑效应,制作一种名叫散斑调制屏的光学编码元件,此屏在光学图象处理中有广泛的应用和明显的优点。
短句来源
     A new kind of third-nonlinear optical Langmuir-Blodgett films is reported in this paper, And in which an interesting phenomenon, multiple forwavd optical phase conjugate wave (FPCW) outputs using BOXCABS degenerate four-wave-mixing, technique has been observed, This way to obtain multiple FPCWs is considered as a simple method to inverstigate the third-nonlinearities of thin films and some special applications in optical image processing are expected,
     本文报道一种新型的三次非线性光学薄膜——花青一花生酸(OY-AA)复合Langmuir-Blodgett(LB)膜以及采用BOXCARS结构的简并四波混频在LB膜中实现多重前向光学相位其轭波输出的现象. 该输出的方法既是一研究介质三次非线性光学性质的有效手段,而且可望在光学图象处理中有着其独特的应用.
短句来源
  “optical image processing”译为未确定词的双语例句
     Optical Image Processing with Holography Shearing Interference
     用全息剪切干涉进行图像处理
短句来源
     Real-Time Optical Image Processing Using Induced Mutually Pumped Phase Conjugator
     应用诱导互泵浦位相共轭镜的实时图像处理
短句来源
     The development of present optical image processing technology and artificial intelligence technology prompt the realization of combustion diagnosis in real meaning.
     现代光测技术、计算机数字图像处理技术、人工智能等新技术和新理论的飞速发展,推动了真正意义上的燃烧诊断技术的实现。
短句来源
     Research of the Fractional Fourier Transform Applied in Optical Image Processing
     采用分数傅立叶变换的光学图像处理方法研究
短句来源
     The method include several parts as follows:mounting cotton fibers in the air pipe by air flow,grabbing fiber image through area CCD scanning them,and at the same time it effectively solves the problems of making cotton sample,forming optical image,processing image quickly,etc.
     该方法基于图像测量,用气流把棉纤维试样固定在风洞中,使面阵CCD通过扫描的方法,捕捉纤维图像,有效地解决了纤维制样、光学成像和图像快速处理等问题。
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  optical image processing
Optical image processing with dynamic spatial filters
      
Computerization of white-light contact interferometers based on optical image processing
      
The phenomenon can be used in optical image processing, e.g., contrast inversion.
      
In contrast with optical image processing, it is shown that more than one point-spread function may be required to characterize a flaw image produced by an eddy-current probe.
      
A novel scheme for all-optical image processing is suggested, which is based on spontaneous pattern-formation processes.
      
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Recent development of the technique of contact screens and its applications to printing and optical image processing are discussed. The basic principle of the use of the contact screens is analyzed with some experimental results illustrating applications of the technique to non-linear image processing. In addition, the paper also describes how the newly invented contact screens can be applied to improve and simplify the picture printing process. We also describe our research plans on the employment...

Recent development of the technique of contact screens and its applications to printing and optical image processing are discussed. The basic principle of the use of the contact screens is analyzed with some experimental results illustrating applications of the technique to non-linear image processing. In addition, the paper also describes how the newly invented contact screens can be applied to improve and simplify the picture printing process. We also describe our research plans on the employment of specitically designed contact screens to systematically simplify optical image communication and television broadcasting.

本文旨在论述密着网屏(contact screens)技术的最新发展及其在印刷术与光学图象处理方面的应用。文章对密着网屏的基本使用原理作了分析,并以数种实验结果解释网屏如何用在非线性光学图象处理上。文中也述及新颖网屏对印刷术的改良与简化。此外,对如何计划特制网屏对光学图象通信及电视广播作系统性的简化的探讨和展望。

Theory and experiments of a new stereoprojection technique that uses a white-light optical image processing system are described. The stereoprojection can be accomplished in two steps: (1) Spatial encoding of stereoscopically-coupled images, and (2) spatial polarization filtering at the Fourier plane in a white-light optical image processor. Comparing with existing stereoprojection methods, the present technique requires only one projector and a single piece of encoded film, therefore...

Theory and experiments of a new stereoprojection technique that uses a white-light optical image processing system are described. The stereoprojection can be accomplished in two steps: (1) Spatial encoding of stereoscopically-coupled images, and (2) spatial polarization filtering at the Fourier plane in a white-light optical image processor. Comparing with existing stereoprojection methods, the present technique requires only one projector and a single piece of encoded film, therefore it is much simpler and more economical for practical applications.

本文提供了一个用白光图像处理系统作立体投影的新方法,它包括将两张立体透明图像编码在一张感光片上和在白光图像处理系统的傅里叶频谱平面上采用偏振滤波的新技术。与一般传统的立体投影技术相比较,它可节省拷贝片一倍,并且只用一个投影光学系统。

Recently, optical image processing with its ability for parallel-processing, large data capacity and low cost has become a prominent branch ofimage processing techniques. In this paper, a halftone technique applied to equi-density-level-slicing of wider density thickness in order to isolate the specifieddensity area of an input image is described. This method is different from whathad been used previously where an one-dimensional-halftone screen (S_2) consistingof rectangular halftone...

Recently, optical image processing with its ability for parallel-processing, large data capacity and low cost has become a prominent branch ofimage processing techniques. In this paper, a halftone technique applied to equi-density-level-slicing of wider density thickness in order to isolate the specifieddensity area of an input image is described. This method is different from whathad been used previously where an one-dimensional-halftone screen (S_2) consistingof rectangular halftone cells (1) is chosen. The halftone screen (S_1) here chosenconsists of halftone cells with nonmonotonic and abruptly jumping characteristicwhich can perform pulse-frequency-modulation on the input, thereby, the transfor-mation from the specified density to the special frequency is achieved. Thus, byusing a quasi-coherent processing system, the special filtering to abstract the spe-cified density areas can be accomplished. The hard-clipping preprocessing consists ofusing the halftone screen of fundamental frequency 7.51p/mm, spatial-frequency-product 450, ‘So’high-contrast film alld ‘D’_8 developer. The experimental results ofthe equidensity abstracted from a satellite remote sensing image are shown in thepictures. What we want to achieve by level slicing is an ideal rectangular intensitytransfer function (ITF). But since the hard-clipping property of the film used isby no means ideal and the line blooming is unavoidable in halftone picture, the level slicing ITF actually obtained had to be much degraded. In this work, the levelslicing ITF of the one-step film copying process of S_1、S_2 and the slice densitythickness are measured experimentally. The degree of degradation of ITF for S_1、S_2is determined individually by comparison with the ideal ITF. The comparison of thelevel slicing performed by S_1,S_2 demonstrates that the quality of level slicing ITFhas been improved and the line blooming has been reduced. Judged by the experi-mental results of the equidensity abstracted from the satellite remote sensing image,the corresponding boundaries of grey steps are clear. This proves that these slicesare independent and there is no cross over. Therefore, the original purpose of iso-lating the specified density area has been achieved. From this work we see this meth-od of level slicing by using halftone technique may be successfully applied in otherregions.

采用一种非单调的突跳型密度分布半色调屏进行密度切片,以减少线是对切片输出的影响。给出了卫星遥感图象等密度抽取的实验结果,实验侧定了切片强度传递函数和切片宽度。和以前报导过的矩形密度分布半色调屏的密度切片[1]相比,改善了切片强度传递函数的品质。

 
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