Hint - Hyperspectral Imaging Systems

Modiri, Mahdi

Document Type : Research Paper

Author

Mahdi Modiri

Associate Professor of Urban planning, Malek-Ashtar University of Technolog

Abstract

Earth has many different characteristics and measuring its physical features is a key step in many applications. With the development of different sensors, measuring different aspects of these phenomena has been made possible. With these sensors, we can collect necessary data considering different objects and reach useful information by their processing.
Satellite imagery is used in different applications as an economic and easily accessed digital information resource. Multi-spectral and hyperspectral imageries make an important part of satellite imageries. Multi spectral images are produced by sensors which calculate energy reflected from ground surface just in a few bands of electromagnetic spectra. Images produced by hyperspectral sensors measure reflected radiations in a series of long and connected bands. Hyperspectral sensors are the most powerful imaging sensors regarding spectral resolution and their images consist of information in more than 100 spectral bands.

Keywords

20.1001.1.25883860.1391.21.83.1.7

References

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Scientific- Research Quarterly of Geographical Data (SEPEHR)

Hint - Hyperspectral Imaging Systems

References

References

Volume 21, Issue 83 - Serial Number 83
November 2012
Pages 2-8

Hint - Hyperspectral Imaging Systems

References

References

Volume 21, Issue 83 - Serial Number 83November 2012Pages 2-8

Volume 21, Issue 83 - Serial Number 83
November 2012
Pages 2-8