Remote sensing with characteristics of short period, rich information, and low cost, provided rich data source to hydrology and water resource studies.
遥感数据具有周期短、信息量大和成本低的特点，为水文水资源研究提供了丰富的数据源。
Images are also the most important data source in Geographic Information Science and image processing is a very crucial step in remote sensing application.
影像更是地理信息科学中最重要的数据源，图像信息处理成为遥感应用中的一个重要环节。
Problems to be resolved and future direction of multi-source remote sensing data fusion are put forward.
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。
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。
With the assistance of computer, we can synthetically analyze multi-source geological data of geology, geography, geophysics, geochemistry and remote sensing from field geological observations.
在计算机辅助下，通过野外观测路线的调查，对地质、地理、地球物理、地球化学和遥感等多源地学数据进行综合分析和地质制图。
In this paper, 02c satellite data as the information source, in remote sensing interpretation and field verification, based on the Guanling fossils remote sensing monitoring.
本文以02c卫星数据为信息源，在遥感解译和野外验证的基础上，对关岭古生物化石群进行遥感监测。
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；
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.
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.
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。
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