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.

引用

页码：481 / 499