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remote images
相关语句
  遥感图像
     In this paper, a high-speed processing system to remote images consisting of the TMS32010 digital signal processors and IBM-PC/XT microcomputer is mainly described.
     本文主要介绍一种利用TMS 32010数字信号处理器(DSP)和IBM-PC/XT微机构成的微机遥感图像快速处理系统。
短句来源
     Finally, According to the characteristics of remote images, different kinds of vector quantization and coding are adopted, and a new method of combination of wavelet transform and the technology of vector quantization is applied and analyzed.
     最后,针对遥感图像的特点,对变换后的图像分别进行不同策略的量化和编码处理,并提出了小波变换与矢量量化相结合的压缩方法,对小波变换结合矢量量化技术的特点进行了分析。
短句来源
     In the system, according to feature of remote images, a software package of high-speed remote image processing is developed with TMS32010 macro-assembler.
     在此系统上,我们根据微波遥感图像的特点,采用TMS32010宏汇编语言研制出了一个遥感图像快速处理软件库。
短句来源
     With the development of modern remote sensing technology, more and more multi-spatial and multi-spectral resolution remote images get the rapid development and wide application.
     随着现代遥感技术的发展,越来越多的多空间分辨率和多光谱分辨率的遥感图像得到迅猛发展和广泛应用。
短句来源
     At first, NIIRS and GIQE are used to find the relationship between the remote images and targets' detection probability, so the probability distribution of the targets in the surveillance area is gotten.
     首先利用NIIRS等级尺度和GIQE模型建立了遥感图像与地面目标检测率之间的联系,由此得到这些目标在监视区域出现的概率分布。
短句来源
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  “remote images”译为未确定词的双语例句
     The Technology of Storing Remote Images Based on Oracle Database
     基于ORACLE数据库的遥感影像存储技术
短句来源
     Using absorbed value feature of known mineral criterion for reference,utilizing Landsat 7 ETM remote images and features of altered mineral spectrum from USGS,valuable alteration mineralization information are extracted by comparison of spectrum similarity.
     利用该区域的Landsat7 ETM遥感影像和标准光谱库中的特征蚀变矿物光谱为基本数据,借鉴已知矿物标准中的吸收谷特征,应用光谱特征匹配技术进行吸收谷谱区间和吸收谷深度对比,通过比较两者的相似性,达到提取蚀度矿物的目的,提取出许多有价值的似蚀变带遥感信息。
短句来源
     We need to abstract these areas from images for analyzing the subjects, and based on this, we could interpret and make use of remote images.
     为了分析图像中的这些目标,需将它们从图像中分离提取出来,在此基础上才有可能进一步对目标进行解译和对图像进行利用。
短句来源
     In this paper,according the characteristics of urban road in high-resolution remote images,a new semiautomatic extraction road approach is proposed based on the analysis of various existent ones.
     论文在分析现有的各种提取方法的基础上,结合城市道路在高分辨率遥感影像上的特点,提出一种半自动的道路提取法。
短句来源
     Through analyzing the modulation transfer function(MTF) of the space optical remote sensor(SORS) and remote images,the eigenvectors related to MTF in the image are abstracted and used as the input of artificial neural network(ANN).
     通过对航天光学遥感器MTF模型和遥感图片的分析,从图像中提取出与MTF有关的特征信息,采用人工神经网络(ANN)作为工具,将这些特征信息作为ANN的输入向量。
短句来源
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  相似匹配句对
     The remote sensing images are classified.
     对遥感图像进行分类,根据分类结果计算出不同年份建成区的面积、扩展速度和扩展方向.
短句来源
     3D Visualization of Remote Sensing Images
     遥感影像三维可视化研究
短句来源
     Remote Possibilities
     遥控装置的前景
短句来源
     Remote Control
     远程控制
短句来源
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  remote images
The widths of lobes are a more useful practical index than lobe thicknesses because they are about an order of magnitude larger and can be more accurately measured from aerial photographs and other remote images.
      
Precision is applied to both digital or analogue maps and remote images.
      
Our course will introduce you to the art of utilizing remote images with geographic information systems.
      


In this paper, a high-speed processing system to remote images consisting of the TMS32010 digital signal processors and IBM-PC/XT microcomputer is mainly described. In the system, according to feature of remote images, a software package of high-speed remote image processing is developed with TMS32010 macro-assembler. Through practical test of images of airborne image microwave radiometer, the speed of image processing with TMS32010 language in the system is from 100 to 500...

In this paper, a high-speed processing system to remote images consisting of the TMS32010 digital signal processors and IBM-PC/XT microcomputer is mainly described. In the system, according to feature of remote images, a software package of high-speed remote image processing is developed with TMS32010 macro-assembler. Through practical test of images of airborne image microwave radiometer, the speed of image processing with TMS32010 language in the system is from 100 to 500 times faster than common microcomputer system with FORTRAN language. In addition, a new smooth algorithm is mentioned. It is better than the median filter in filtering out the Gauss white-noise and protecting the edge of images.

本文主要介绍一种利用TMS 32010数字信号处理器(DSP)和IBM-PC/XT微机构成的微机遥感图像快速处理系统。在此系统上,我们根据微波遥感图像的特点,采用TMS32010宏汇编语言研制出了一个遥感图像快速处理软件库。经过机载微波辐射计图像处理检验,采用TMS 32010语言编程在该系统上的图像处理速度要比采用FORTRAN语言编程在普通微机系统上的图像处理速度提高了100-500倍。此外,本文还提出一种新的平滑滤波算法。该算法滤除高斯白噪声的能力要优于中值滤波,同时还可以保护图像的边缘不被模糊。

Charhan Salt lake,locating in the middle of Qaidamu basin,consists of the shallow de-pression which is fed by phreatic water and outside water system,and salt marsh.Its areas is5856km, and the highest ratio of solid/liquid of salt mineral resorces is 1/3.46,thelowest 1/1.28.The salt-out action is a typical process of charhan lake,and so it is a "live"min-eral. In this paper,the property and effect of catastrophic flood that have occured in 1989 isstudied by satelliate remote image and field exploration.The...

Charhan Salt lake,locating in the middle of Qaidamu basin,consists of the shallow de-pression which is fed by phreatic water and outside water system,and salt marsh.Its areas is5856km, and the highest ratio of solid/liquid of salt mineral resorces is 1/3.46,thelowest 1/1.28.The salt-out action is a typical process of charhan lake,and so it is a "live"min-eral. In this paper,the property and effect of catastrophic flood that have occured in 1989 isstudied by satelliate remote image and field exploration.The flood is the largest one since thereare a hydrologic record and have made the lake expension,desalination and karst.Germu riverWhose 70%water flows into the lake is the cause of the flood. The data of hydrology and me-teorology in Germu river during past 28year shows that bigger flood (about 300±m/S) inthearea will occur with the interval of 7or8year,and the Catastrophic flood is about 300 year.The author Considers that the flood over 200m/S will occur for 2to 3times and that of500m/S occur 1 times in the next decade. The Suggestion of studing the dynamic balances of the flood-salt lake by using remoteSensing methods are proposed.

通过野外地质调查和地球观测卫星同步跟踪预接收遥感信息资料,对察尔汗盐湖1989年夏秋之交暴发的特大洪水进行洪水特征、洪水效应、洪水周期以及洪水事件、洪水成盐、洪水控制等方面的系统研究,对盐湖地区的洪水评价及资源开发具有重要意义。

This paper proposes a fast algorithm for texture feature extraction. The new algorithm is suitable for remote image classification on line. The experimental results show that the method is correct and efficacious.

给出一种抽取纹理特征的算法,该算法实时性强,适于在线遥感图像分类。实验表明,方法是有效可行的。

 
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