最后分析了多源遥感数据融合尚待解决的问题及努力方向。
Problems to be resolved and future direction of multi-source remote sensing data fusion are put forward.
近年来，多源遥感数据融合技术已经成为遥感领域的研究热点。
In recent years multi-sources data fusion techniques have already been an international research hotspot in Remote Sensing.
文章第一部分对多源遥感影像数据融合的必要性、应用及其意义进行了说明，并阐述了本文的研究路线；
The first section of this paper, it described the multi-source remote sensing image data fusion need, application and significance, then it elaborated the study route of the paper.
文章最后对多源遥感影像数据融合进行了总结，说明了一些客观存在的问题与不足，并对影像融合进行展望。
At the last of this paper, it summarized the multi-source remote sensing image data fusion, and illustrated a number of objective problems and shortcomings, and then prospects for image fusion.
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。
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.
以云南省个旧西区为研究区域，选用TM多光谱遥感数据为基本数据源，了解围岩蚀变分布情况和构造特征。
This paper studies in the western part of GeJiu, Yunnan Province, using ETM multi-spectral data. finding out the spatial distribution of wall rock alterations and recognize structures.
结合多源遥感信息融合分类的特点，在多级数据融合方法集成技术的基础上，初步形成一个对多源遥感信息融合分类的技术框架。
Discuss the method and technique about integrated multiple levels data fusion based on the characteristics of multi-sources Remote Sensing information fusion classification.
对基于XML的多源异构数据融合、遥感数据存储、数据持久化以及用户访问控制技术进行了分析和设计；
This paper analyzed critical technology: heterogeneous data fusion based on XML, remote sensing data storage, data persistence and user access control;
从嘉定区土地利用多源时空数据的形成过程分析出发，重点对地图数字化与属性数据的逻辑一致性、遥感数据的精度评价进行了探讨；
The resluts of the experiments in the classification of land use remote sensing image in Jiading illustrate that the optimization algorithm has higher precise and better effectiveness.
该方法的成功运用，为多源遥感影像数据库的设计与建设提供了参考。
The methods have been used successfully in this study, which will provide reference for design and construction of multi-source remote sensing image database.
该方法的成功运用，为多源遥感影像数据库的设计与建设提供了参考。
The methods have been used successfully in this study, which will provide reference for design and construction of multi-source remote sensing image database.
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