The image acquired from synthetic aperture radar is a holographic image.
合成孔径雷达获得的图像是一种准全息图像。
The holographic image must be viewed by looking directly through the film.
全息图像一定要直接透过底片才能观看。
A refreshable holographic image of an F-4 Phantom Jet created on a photorefractive polymer that can be viewed without 3D glasses
一个显示有F-4鬼怪式战斗机的可刷新全息图,这个全息图像建立在一种光致折变的聚合物上,不需要佩戴3D眼镜就能够看到。
Suitable for laser anti-counterfeit purposes for formation of holographic image, also used in top grade protective card products.
适合在需形成全息图像的激光防伪用途上及作为高档的护卡产品使用。
The technology to make a large area master with the grating of optically variable device (OVD) is role in holographic image embossing.
制作具有光变图像(OVD)光栅条纹的大面积全息原版,是激光图像无油墨印刷的核心技术之一。
The term holographic projection does not, in this case, refer to a holographic image of the sort most people would understand by the term.
这里说到的术语全息投影并不是指多数人所理解的全息画面。
The three-dimensional universe would emerge from the physics of the two-dimensional universe somewhat like a holographic image arising from a hologram.
这个三维宇宙起自二维宇宙的物理,约略类似于三维的全像影像其实来自于二维的全像图。
This text expose on the basis of two kinds of time sequence set up volume holographic image, analyze exposing the impact on pattern-recognition of different time sequence.
本文还基于两种曝光时序建立了图像库,并分析了不同的曝光时序对模式识别的影响。
When the hologram fabricated by such technique is reconstructed with white light point source, a distortionless, white-black holographic image with certain depth is obtained.
采用这种技术摄制的全息图,在白光点源照明下再现,可获得有一定深度的无畸变的黑白色全息象。
The conditions to obtain restructed orthoscopic image are given, and the method of eliminating holographic aberrations is presented.
给出了获得重构正构像的条件,并提出了消除全息像差的方法。
Holographic telepresence means we can record a three-dimensional image in one location and show it in another location, in real-time, anywhere in the world.
远程全息临场技术意味着我们能够在一个地点记录一个三维的影像,并且在世界任何地方能够实时地显示这个影像。
It can also identify and monitor the position of the eyes, so it knows exactly where each image needs to be beamed, and passes this information on to the holographic-projection system.
它还可以发现与跟踪眼睛的位置,因此可以知道在什么位置投射什么图像,然后传递这种信息给全息投影系统。
Image plane holographic is a new optical interference technique.
象平面全息干涉术是一门新的光学干涉技术。
The holographic optical elements with good image quality can be obtained with the recursive technique.
用递推制作方法可制作出像质优良的全息光学元件。
This paper describes an application of image holographic method to the photoelastic stress analysis.
本文介绍了图像全息法在光弹性应力分析中的应用。
An automatic digital video image processing software for analysis of the realtime holographic interference fringe was developed.
研究了实时全息干涉条纹视频图像计算机自动处理技术。
Holographic representation and coding of image provide good performance for image robust transmission.
图像的全息描述和编码能够很好地用于图像的鲁棒传输。
It is presented here that the holographic transform is applied to the digital image hiding.
提出了全数字全息术在计算机图像信息隐藏中的应用。
Describes elementary principles and major specialities with applications of holographic microscopy, investigates some problems on diminishing noise influence and improving reconstructed image quality.
本文讨论了全息显微木的基本原理、主要特点及其某些应用。对降低噪声的影响和改善再现象的质量等问题也进行了一些探讨。
Modulation of spatial frequency by means of multidimensional holographic modulating board can bring about transformation from object via frequency to image and implement pseudo-color coding.
通过多维全息调制板对空间频率进行调制,完成物-频-像的变换过程,可实现空间假彩色编码。
An optical image recognition system based on the volume holographic storage technology is constructed. It is applied to an "electronic guard" system based on the real time human face recognition.
构建了基于体全息存储技术的光学图像识别系统,应用在以实时人脸识别为基础的电子门卫系统中。
The Angle spectrum analysis of self-image of double frequency grating is given. The grating duplication and the measurement of lens focus are obtained by Tablot effect of holographic phase grating.
本文给出了双频光栅自成象的角谱分析,并利用位相型的全息双频光栅的太保效应来进行复制光栅和测定透镜焦距等。
Since the stored objects are gray images, digital image processing technique is of significance in volume holographic storage.
由于存储的对象是灰度图像,数字图像处理的方法就显得尤为重要。
As a coherent digital holographic imaging method, the speckles noise degrades the image quality.
数字全息作为一种相干成像方法,散斑噪声严重影响其成像质量。
By changing the spatial location of the light source, holographic LUCAS captured images of two-dimensional particles than the classic image particles containing more information.
通过改变光源的空间位置,全息lucas捕捉到的二维微粒影像会比经典微粒成像含有更多的信息。
It is also able to identify and monitor the position of the eyes, so it knows exactly where each image needs to be beamed and passes this information on to the holographic-projection system.
该系统还能辨别并监视眼睛方位,所以,它完全能准确地知道每副画面需要投向哪个方向,并将这样的信息交给全息投影系统。
The optical holographic storage was achieved and the storage image was very clear.
我们还实现了全息图象存储,并获得了清晰的存储图象。
Three photographs, in which the shape of the image is the same, but the fringe distribution is different, can be obtained by time average holographic technology with three-images.
在同一振动状态下,可以用重象法摄制振动物体的时间平均全息照片,从而获得三张形状完全相同而条纹分布不同的全息照片。
Three photographs, in which the shape of the image is the same, but the fringe distribution is different, can be obtained by time average holographic technology with three-images.
在同一振动状态下,可以用重象法摄制振动物体的时间平均全息照片,从而获得三张形状完全相同而条纹分布不同的全息照片。
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