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false-color
相关语句
  假彩色
     THE PRINCIPLE OF COLOR DIFFERENCE AND ITS APPLICATION IN FALSE-COLOR COMPOSITION OF SATELLITE IMAGES
     色差原理在遥感影象假彩色合成中的应用
短句来源
     A quantitative method of false-color composition of remote sensingimages is introduced according to the color difference principle in thechromatics and concrete objects.
     本文根据色度学中的色差原理,通过对色差的定量计算,针对具体目标,选择假彩色合成方案。
短句来源
  “false-color”译为未确定词的双语例句
     Designing and Mapping of the Small-scale False-color Photomap of China
     中国小比例尺卫星影象地图的设计与制作
短句来源
     At the same time, we also studied false-color image fusion methods and gave a biologically-based false-color image fusion method.
     同时,本文还对基于伪彩色的多传感器图像融合算法进行了研究,提出一种基于生物视觉特性的伪彩色图像融合新结构。
短句来源
     Contrapose the matter that the foregone false-color process technology is not well for glimmer night-vision image,an false-color process based on fusion is proposed.
     (4)在分析研究了灰度图像伪彩色处理技术和几种基本方法基础上,提出了一种基于融合的伪彩色图像处理算法。
短句来源
     The application of landsat TM digital image on vegetation cover research is studied and the approaches of selecting a subset of a TM multi-image are discussed for enhancement by false-color compositing and ratioing.
     研究了陆地卫星TM多波段数字图像子集的选取方法及其在植被研究中的应用. 使用比值交换及Karhunen-Loe've变换,可以有效地提取和集中植被信息.
短句来源
     This is the first small-scale, integrated and standard false-color satellite photomap of China, especially if contains the whole South China Sea that is rather difficult to use other remotely sensed data such as Landsat or SPOT.
     它包含了全部的南中国海,这是使用其他的遥感数据(如陆地卫星或SPOT卫星)难以做到的。
短句来源
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  相似匹配句对
     False Words
     绞刑架False
短句来源
     On False Information
     试论言语假信息
短句来源
     Hermeneutics and false-reading
     诠释与误读
短句来源
     False-negative is 0%;
     假阴性0%;
短句来源
     There have gray and false color display.
     图像显示包括灰度和伪彩色显示等.
短句来源
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  false-color
Several different representations of the spatial distribution and size of defects are generated, and these can be presented either as false-color density maps or dot-location maps.
      
These stains are often converted into digital images and manipulated to produce false-color pressuremaps, an approach which is beyond the simple methods of analysis suggested by the manufacturer.
      
Use of 24-bit false-color imagery to enhance visualization of multiparameter MR images
      
Spatio-temporal false-color maps of the electric organ discharges measured on the skin show that the electric field is not a simple dipole in Brachyhypopomus.
      
The on-line false-color display techniques presented are those produced by a color ink-jet printer and a color video graphics array.
      
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A project for processing the signal from a pyroelectric vidicon by multiple-field cumulation and image-difference processing is proposed in this article. The performance of the pyroelectric vidicon operating in chopping mode and some basic principles of system design and parameter selection are discussed. Approaches to automatic pedestal level adjustment, temperature-difference compensation, circular blanking and signal inversion of the chopper closed field are described and a quantitative analysis is made of...

A project for processing the signal from a pyroelectric vidicon by multiple-field cumulation and image-difference processing is proposed in this article. The performance of the pyroelectric vidicon operating in chopping mode and some basic principles of system design and parameter selection are discussed. Approaches to automatic pedestal level adjustment, temperature-difference compensation, circular blanking and signal inversion of the chopper closed field are described and a quantitative analysis is made of the process for increasing signal-noise ratio by multiple-field cumulation. Finally, the frame processor used for carrying out multiple-field cumulation and image-difference processing and its logical control circuits are briefly treated.The false color coding is adopted for display in the system.

本文提出一种把热电信号进行多场累积的象差处理方案。文中先对热电管在斩波工作条件下的一些特性进行了分析,提出了系统设计和参数选择的一些基本原则,然后介绍了对信号实行自动本底电平调整、温差补偿、圆消隐及斩波暗场倒相的方法。文中还对采用多场累积方式提高信杂比的问题作了定量分析。最后对用于实现信号多场累积和象差处理的帧处理器及其逻辑控制电路作了简要说明。 本装置的显示部分采用伪彩色编码方式。

This work was made on the basis of data on the interpretation of false color den-site slicer, the fracture profiles, tectonite, fault gouge obtained from the investigations along the middle and southern segments of Tancheng-Lujiang fault zone as well as the studies of Quaternary active faults. Part of data cited here came from previous works on regional geology and geophysics. Some topics, such as the extension, deep geological features, tectonic movement, evolution history and current activity of these segments...

This work was made on the basis of data on the interpretation of false color den-site slicer, the fracture profiles, tectonite, fault gouge obtained from the investigations along the middle and southern segments of Tancheng-Lujiang fault zone as well as the studies of Quaternary active faults. Part of data cited here came from previous works on regional geology and geophysics. Some topics, such as the extension, deep geological features, tectonic movement, evolution history and current activity of these segments of the fault zone concerned in which the interest is growing, are dealt with in this paper.From our research results we come to a preliminary idea that the Tancheng-Lujiang fault zone in East China is a complex fault zone which has been undergoing a long tectonic activity and following intense reformation and that it is one of the main fault zones controlling the occurrence of strong earthquakes in East China. The constitution and deformation characteristics of both bottom and cover of this fault zone are sharply different each other on its opposing sides.The oldest trace showing the activity of this fault zone can be found in the Archaean Taishan Group being occurred in the host whithin this zone.The schitosity of Taishan complex along this zone shows an obvious local left-lateral drag which is also found in the Dabie Group (metamorphic series of rocks) along the SE foothills of Mt. Dabieshan. This explains the significant horizontal displacement along this fault zone during the Pre-Sinian period.From the Sinian period up to the Late Triassic period, in the Yangtse block fault running on the eastern side of this fault zone deposited marine sediments, while the north Jiangsu-east Shandong region was uplifting for a long time. From Late Protero-zoic to Early Cenozoic in the vast area west of this fault zone were developed North China type of marine sediments which were followed by the continental sedimentation.In the Mesozoic time the activity of this fault zone only occurred from the Indo-Chinese to the Yanshanian ages with the dominance of the latter. Judging by the met- amorphic series of rocks found on the northern foothills of Dabieshan and Jiaonan County, we can eatimate that the amount of displacement here is 520km in total. In fact it can be regarded as a resultant amount of displacements from lots of tectonic movements in the geological history, partly belonging to the Proterozoic, partly to the Hercy-nian and Indo-Chinese left-lateral strike-slip.The Himalayan movement probably caused the change of Tancheng-Lujiang fault zone activities in nature, from left-lateral displacement into right-lateral with thrusting movement. There ia an evidence that this fault zone was active in Cenozoic and shows a clear lineament on the satellite images with contrast shade. The other evidences are .as follows: the development of fault gouge with new stria and schistose texture and clastic materials. In addition, the geomorphological features and gravity anomaly also .show its tectonic activity during the Cenozoic period.The Cenozoic right-lateral strike-slip along this fault can be followed obviously, particularly on the Malingshan western slope, Tancheng County. And the right-lateral reversed phenomenan along this fault can be observed in the place where the small co-ombes run through the fault with the offset reaching 25m. As a result, the diabase vein formed in the Late Tertiary was offsetted and dragged by this fault. The solution of mechanism of earthquake also reveals the fact that the fault is still subjected to the right-lateral strike slip.The left-lateral, right-lateral as well as tensile and compressive displacements along the fault imply that throughout the long history of the Tanlu fault, the fault has had larger displacement. This may explain why the fault is such a prominent feature. This change of displacement as a function of time along major faults may de characteristic of intraplate deformation.

本文根据卫星影像、断层泥的分布和特征、重力资料、地震分布和震源机制资料以及其他某些地质资料,讨论了郯庐断裂带前震旦亚代以来的活动情况和现代活动性,并认为沿此断裂带现存达几百公里的左旋走滑位移量,应是地史上历次断裂运动的最终结果。指出了值得继续研究的课题。

An application of remote sensing technology to investigating coast-zone in Jiangsu Province is described. The methods of photoprocessing such as contrast and edge enhancing, density slicing are applied to B/W Landsat image, and false color images are produced by exposing three emulsion layers in turn and a map interpreting beach cover types in Jiangsu Province(the scale of which is 1: 200, 000)is compiled. Also, Landsat digital data are processed and classified with System 101 and the classification map accuracy...

An application of remote sensing technology to investigating coast-zone in Jiangsu Province is described. The methods of photoprocessing such as contrast and edge enhancing, density slicing are applied to B/W Landsat image, and false color images are produced by exposing three emulsion layers in turn and a map interpreting beach cover types in Jiangsu Province(the scale of which is 1: 200, 000)is compiled. Also, Landsat digital data are processed and classified with System 101 and the classification map accuracy is estimated by random sampling. The conclution is that the remote sensing technology can play an important role in investigating coast-zone in Jiangsu Province where the beach is wider and difficult of access, morever, the multitemporal image analysis can help geomohologists to find out the laws of development of mud flat in Jiangsu Province, so that the correct plan of exploiting beach natural resources can be made out.

本文分二部分介绍了遥感技术在江苏海岸带调查中的应用。对黑白陆地卫星图象进行了反差增强、边缘增强、密度分割等处理,用分层曝光法合成了1:20万假彩色图象,并在此基础上经目视解译绘制了江苏海岸带类型图。应用聚类分析和最大似然比分类法在图象处理系统上做了部分海岸带的分类图,并通过随机抽样检验了图件的精度。结果表明,遥感技术可以在滩面宽阔、地面工作不易进行的江苏海岸调查和研究中发挥重要的作用。特别是,卫星图象的多时相分析可以帮助海洋地貌学家了解江苏淤泥质海滩的演变规律,以便制订出合理的开发利用规划。

 
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