How to store, retrieve and manage the remote sensing image data is a hotspot today.
如何高效地存取和管理海量的遥感图像数据,是当今研究的热点问题。
BP neural network is widely used for classification of remote sensing image data nowadays.
BP神经网络近年来广泛地应用于遥感影像分类中。
Great complementarity exists between remote sensing image data and geographical knowledge.
遥感与地学之间存在着数据与知识上巨大的互补性。
The uranium deposit prospecting using the remote sensing image data has become one kind of new research tendency.
利用遥感影像数据进行铀矿找矿已成为一种新的研究趋势。
After remote sensing image data are enhanced, the author chooses to find avail wave band combination and the prospective areas of uranium orebody.
在对研究区的遥感数据进行增强处理后,选取有利波段组合,圈定了有利铀成矿的远景区。
The outmoded Image Analysis technologies can not convert Raw Remote Sensing Image Data to be useful data for application in Engineering is tHough to be the major reason.
图像分割是从图像处理到图像分析的关键步骤,在图像工程中占有重要的地位。
Experimental results on the remote sensing image data of airplanes and warships show that the proposed method has a higher performance in recognizing remote sensing target.
通过对实测遥感图像中飞机和舰船目标的识别实验,验证了此算法对遥感图像目标具有较高的识别率。
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;
A new remote sensing image coding scheme based on the biorthogonal wavelet transform and SPIHT algorithm is proposed according to the statistical characteristic of remote sensing image data.
针对遥感图像的数据特点,提出了结合双正交变换和SPIHT算法的遥感图像小波零树编码方案。
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。
Key link of this technology is that the monitoring of satellite remote sensing image data picture, correspondence relation model between the ground monitoring SPAD value and growth health of barley.
该项技术主要环节在于卫星遥感图片所监视的影像数据、地面监测SPAD值与大麦生长健康程度的对应关系模型。
But the inelasticity between the characteristic of the remote sensing image data and the traditional parallel process based on GPU introduces bottleneck problems in the traditional parallel process.
但由于传统的GPU并行处理流程与遥感图像数据特点、算法特点的适应性问题,导致传统遥感图像GPU并行处理流程存在瓶颈。
Huge quantity remote sensing image processing is one of the important tasks of remote sensing image processing and analysis, it is not only data intensive work, but also computation intensive work.
海量遥感图像快速处理是遥感图像处理与分析的重要任务之一,它既是数据密集型,也是计算密集型的工作。
As an effective method, image data compression is paid great attention to by the researchers in the field of remote sensing.
如何更有效的压缩遥感图像和视频,成为海洋物理学领域亟待解决的问题。
These image data and remote sensing image can be integrated in RGB form and then be transformed into HIS to merge the geological data.
然后,利用图像化的地层、重力、化探、线环构造和遥感影像数据进行RGB合成,通过HIS变换进行多源地学数据融合。
It is inefficient to visually retrieve image on magnanimous remote sensing raster image data base by some GIS spatial query interface.
该文针对利用GIS现有空间查询接口进行海量遥感栅格数据库空间可视化检索效率低下的问题。
Remote sensing classification is the main method of the analysis of remote sensing data and very important research content in remote sensing image procession.
遥感分类是主要的遥感数据分析方法,是遥感图像处理中的一个非常重要研究内容。
Multisensor data fusion technique has been widely used in remote sensing image processing.
多传感器数据融合技术已广泛应用于遥感图象处理方面。
The image data preprocessing of remote sensing satellite includes data catalogue, archive management, browse and query, product generation, etc.
遥感卫星图像数据的预处理包括数据编目、档管理、览查询和产品生产等部分。
Embedded remote sensing image compression system is one of the core parts of remote sensing data transmission system.
嵌入式遥感图像压缩系统是无人机遥感数据传输系统的核心部分之一。
How to acquire spatial data making use of the remote sensing image is the important aspect of the applications of a integrated system of GIS and RS.
利用遥感信息获取空间地理数据是GIS与RS技术集成应用研究的重要方面。
It is the quick method to recognize and acquire different theme information from huge remote sensing data by the auto interpretation of remote sensing image.
遥感图像自动解译的目的是为了满足人们从海量遥感数据中快速识别与获取不同专题信息的需要。
The compression technology of hyperspectral image is a key problem to be solved in the storage and transportation of remote sensing data.
高光谱图像压缩技术是遥感数据存储和传输中的一个迫切需要解决的问题。
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。
Based on remote sensing image and statistical data in nature, society and economy, the land use change course, reason and trend of Xinjian County in Jiangxi province were analyzed.
基于遥感影像和自然社会经济统计数据,较为系统地分析了江西省新建县土地利用变化过程、原因和趋势。
The method surmounts some shortcomings of using Remote Sensing image Digital Elevation Model, such as the complicated data structure, the slower image formative speed and so on.
它克服了通常作战仿真中采用遥感影像式数字高程模拟方法,数据结构复杂,图形生成速度慢等不足。
A new method of DPCM image coding, DPCM image coding with transmission of some original data is introduced in this paper, which is fitted to transmission of remote sensing image of the satellite.
本文提出一种新的用于卫星遥感图像传输的DPCM图像压缩编码方法:断续传输原始数据的DPCM图像压缩编码方法。
On-board remote sensing image compression and transportation is one of pivotal techniques in space data system.
星载遥感图像压缩传输技术是星载系统的关键之一。
On-board remote sensing image compression and transportation is one of pivotal techniques in space data system.
星载遥感图像压缩传输技术是星载系统的关键之一。
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