一种具有成本效益的机载视频系统，用于产生校正的地理参考数字图像

遥感信息 Pub Date : 1997-08-03 DOI:10.1109/IGARSS.1997.606404

M. Kemppinen, T. Auer

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引用次数: 0

摘要

光学图像为被动微波辐射计数据提供了有用的参考。这些图像不需要有最先进的空间分辨率，但它们应该包括定位数据，并且易于制作和操作。介绍了由摄像机、帧采集器、控制PC机和可选姿态dgps组成的HUT推帚式视频成像仪。讨论了系统标定和像素定位，并给出了实例图像。

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A cost-effective, airborne video system for producing rectified, geo-referenced digital images

Optical images provide a useful reference for passive microwave radiometer data. The images need not have state-of-the-art spatial resolution, but they should include positioning data and be produced and manipulated with ease. The paper introduces the HUT pushbroom video imager consisting of a video camera, frame grabber, controlling PC and optional attitude-DGPS. System calibration and pixel geopositioning are discussed, and an example image is presented.

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来源期刊

遥感信息

自引率

0.00%

发文量

3984

期刊介绍： Remote Sensing Information is a bimonthly academic journal supervised by the Ministry of Natural Resources of the People's Republic of China and sponsored by China Academy of Surveying and Mapping Science. Since its inception in 1986, it has been one of the authoritative journals in the field of remote sensing in China.In 2014, it was recognised as one of the first batch of national academic journals, and was awarded the honours of Core Journals of China Science Citation Database, Chinese Core Journals, and Core Journals of Science and Technology of China. The journal won the Excellence Award (First Prize) of the National Excellent Surveying, Mapping and Geographic Information Journal Award in 2011 and 2017 respectively. Remote Sensing Information is dedicated to reporting the cutting-edge theoretical and applied results of remote sensing science and technology, promoting academic exchanges at home and abroad, and promoting the application of remote sensing science and technology and industrial development. The journal adheres to the principles of openness, fairness and professionalism, abides by the anonymous review system of peer experts, and has good social credibility. The main columns include Review, Theoretical Research, Innovative Applications, Special Reports, International News, Famous Experts' Forum, Geographic National Condition Monitoring, etc., covering various fields such as surveying and mapping, forestry, agriculture, geology, meteorology, ocean, environment, national defence and so on. Remote Sensing Information aims to provide a high-level academic exchange platform for experts and scholars in the field of remote sensing at home and abroad, to enhance academic influence, and to play a role in promoting and supporting the protection of natural resources, green technology innovation, and the construction of ecological civilisation.