Smart sensor: An on-board image processing system for real-time remote sensing

被引：0
|
作者：
You, Jane [1 ]
Zhang, David [1 ]
机构：
[1] Department of Computing, Hong Kong Polytechnic University, Kowloon, Hong Kong, Hong Kong
来源：
International Journal of Image and Graphics | 2002年 / 2卷 / 03期
关键词：
Remote sensing - Pipelines - Image analysis - Smart sensors - Network architecture - Image classification;
D O I：
10.1142/S0219467802000718
中图分类号：
学科分类号：
摘要：
This paper presents a new approach to smart sensor system design for real-time remote sensing. A combination of techniques for image analysis and image compression is investigated. The proposed algorithms include: (1) a fractional discrimination function for image analysis, (2) a comparison of effective algorithms for image compression, (3) a pipeline architecture for parallel image classification and compression on-board satellites, and (4) a task control strategy for mapping image computing models to hardware processing elements. The efficiency and accuracy of the proposed techniques are demonstrated throughout system simulation. © 2002 World Scientific Publishing Company.
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收藏
页码：481 / 499
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