This method can provide a reference of remote sensing information extraction of wetland for other regions with mixed spectral characteristics.
该方法可为其他光谱特征混杂地区湿地遥感信息的提取提供参考。
The edge extraction of the remote sensing image of high resolution is the important research area of city remote sensing information extraction.
高分辨率遥感图像的边缘提取是当前城市遥感的重要研究领域。
Mineral alteration data are extracted and spatial distribution features of altered rocks are acquired by remote sensing information extraction ways.
通过遥感数据提取矿化蚀变信息，获取蚀变岩的空间分布特征，一直是遥感找矿工作的重要研究内容。
Based on a data dimension compression technique, this paper studies the principles and method of remote sensing information extraction for urban built up land.
通过压缩数据维的方式，研究城市建筑用地信息准确提取的原理和方法。
Geological Remote Sensing information extraction mainly includes the extraction of alteration anomalies, of the linear formations and of the lithology information.
遥感地质信息提取主要包括遥感蚀变信息的提取、线性构造信息的提取和岩性信息的提取等几个方面。
At present, this system gets the perfect operation efficiency and high accurate vegetation remote sensing information extraction and classification results by test operation and field validation.
目前，该系统经过试验运行和实况验证，取得了良好的运行效率和精度较高的植被遥感信息提取、分类结果。
The result indicated that the method adopted has good utility on extraction urban green space information from high resolution remote sensing image.
结果表明所采取的方法在高分辨率遥感影像的城市绿地信息的提取上具有很好的应用性。
Shadow is one of the features in remote sensing image. It affects image matching, change detection or information extraction. But removing that is usually very hard in image processing.
阴影是遥感影像的基本特征之一，它将干扰图像匹配、图象变化检测或图像中信息的提取，而去除阴影则是遥感图像处理的难题。
The extraction of earthquake disaster information from remote sensing technique requires processing high spatial resolution remote sensing data with large quantities.
基于遥感提取地震灾情信息，需要处理高分辨率的大数据量遥感影像。
Remote sensing images information extraction is a major content in the remote sensing images research field, and it is also the subject of the study in the pattern classification.
遥感信息提取是遥感图像处理研究领域中的一项主要内容，也是模式分类范畴研究的课题。
Altered rock information extraction is one of the important topics in the remote sensing exploration.
遥感找矿异常提取是遥感地质学的重要研究内容之一。
Thus, some scholars use object-oriented information extraction technology to classify the remote sensing image, greatly increased the accuracy of high-resolution remote sensing image classification.
于是，有些学者将面向对象信息提取技术运用到遥感影像的分类中，大大提高了高分辨率遥感影像的分类精度。
The method of extraction the information of the road from remote sensing image is one of the most primary study aspects of the application of Remote Sensing in this days.
从遥感影像上提取道路信息是当前遥感技术应用研究的主要方向之一。
The characteristic spectrum produced by the interaction between the electromagnetic wave and surface rock is the theory basis of the mineralizing alteration information extraction by remote sensing.
电磁波与地表岩石、地质体发生作用，产生其特征光谱为遥感提取矿化蚀变信息提供了物理基础。
The automatic extraction of remote sensing information can be carried out by mathematical description and computer processing of multi-characters space.
通过对多特征空间的数学描述和计算机处理实现遥感信息的自动提取。
Therefore, it is an important research direction of the current geological work to explore prospecting technology plan with remote sensing geology information extraction as the center of gravity.
因此，探索以遥感地质信息提取为重心的找矿技术方案是当前地质工作的一个重要研究方向。
Information extraction is one of focal points in remote sensing image processing. This paper studies one approach of road feature extraction.
遥感影像中的信息提取一直是图像处理的研究热点之一，阐述了在道路特征提取方面的一些经验。
However, with the blowup of multi-source and large region covering ocean remote sensing data, there are still many difficulties in fast and automatic extraction of spatial information of ocean eddies.
但面对日益增长的多源、大面积海洋遥感数据，在快速自动化提取海洋涡旋的空间信息方面还存在很多难题。
The technology of linear information extraction is one of the important research branch in current remote sensing application study area.
线性体提取技术是当前遥感应用研究领域中一个很重要的研究方向。
Taking Shunchang County as the research region, the technology of bamboo resources thematic information extraction from the remote sensing images in the South of China is studied and discussed.
以顺昌县为研究区域，探讨利用遥感影像提取我国南方地区竹资源专题信息的技术。
This method is particularly suitable for high-resolution remote sensing data for information extraction.
这种方法特别适合高分辨率遥感数据的信息提取。
Based on the urban planning remote sensing monitoring characteristics, the object-oriented change detection, information extraction and classification methods are put forward.
根据城市规划遥感监测的特点，提出了采用面向对象的变化检测、信息提取和分类方法。
But there are knowledge gap between the images and information, thus the main question of information extraction of remote sensing is built corresponding relationship of images and ground objects.
但是由于遥感影像与遥感信息之间存在明显的知识间隙，因而建立遥感影像与地物的综合对应关系是填补遥感信息提取的主要研究内容。
High resolution remote sensing images are often costly, and the huge amounts of data of it need to spend a lot of time and manpower to complete the extraction of information.
高分辨率遥感影像往往成本高昂，同时它所包含的海量数据需要耗费大量的时间和人力才能完成信息的提取。
High resolution remote sensing images are often costly, and the huge amounts of data of it need to spend a lot of time and manpower to complete the extraction of information.
高分辨率遥感影像往往成本高昂，同时它所包含的海量数据需要耗费大量的时间和人力才能完成信息的提取。
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