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Applications of remote sensing in the monitoring of rice crops

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Main Authors: Tan, Chue Poh, Koay, Jun Yi, Lim, Ka Sing, Saiful Bahari, Abu Bakar, Ewe, Hong Tat, Dr., Chuah, Hean Teik, Dato' Prof. Dr.
Other Authors: chuepoh@mmu.edu.my
Format: Article
Language:English
Published: The Institution of Engineers, Malaysia 2011
Subjects:
Microwave remote sensing
Rice field monitoring
Satellite image classification
Theoretical modeling
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/13735
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spelling my.unimap-137352011-09-13T06:42:30Z Applications of remote sensing in the monitoring of rice crops Tan, Chue Poh Koay, Jun Yi Lim, Ka Sing Saiful Bahari, Abu Bakar Ewe, Hong Tat, Dr. Chuah, Hean Teik, Dato' Prof. Dr. chuepoh@mmu.edu.my Microwave remote sensing Rice field monitoring Satellite image classification Theoretical modeling Link to publisher's homepage at http://www.myiem.org.my/ Remote sensing, which is the science of acquiring information re g a rding the earth's surface without physical contact, is becoming i n c reasingly important in many fields today. Recently, remote sensing is finding its way into rice monitoring applications. Studies on satellite images have shown that rice fields produce different brightness patterns at different plant growth stages, allowing the fields to be classified. However, there is a need for further re s e a rch into understanding the interactions between electro m a g n e t i c waves and rice fields through the development of a theoretical model. This paper describes the development of a theoretical model that can be verified by field measurements to enable correct interpretation of remote sensing data and rice growth monitoring by using the change detection method. Not much is known about how electromagnetic waves interact with rice fields and how rice c rops scatter these waves back to the satellite. Even though rice fields can be classified using the backscattering values and the rice growth can be monitored, a comprehensive study of the theoretical scattering model is crucial to ensure correct application of remote sensing data. The objectives of this study are to investigate the relationship between microwave backscatter signature s and rice growth and to monitor rice growth using satellite images. Results using multi-temporal RADARSAT i m a g e ry have confirmed that the backscatter can create a good separation for rice planting stages. 2011-09-13T06:42:30Z 2011-09-13T06:42:30Z 2006-12 Article The Journal of the Institution of Engineers, Malaysia, vol. 67(4), 2006, pages 2-11 0126-513X http://www.myiem.org.my/content/iem_journal_2006-177.aspx http://hdl.handle.net/123456789/13735 en The Institution of Engineers, Malaysia
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Microwave remote sensing
Rice field monitoring
Satellite image classification
Theoretical modeling
spellingShingle Microwave remote sensing
Rice field monitoring
Satellite image classification
Theoretical modeling
Tan, Chue Poh
Koay, Jun Yi
Lim, Ka Sing
Saiful Bahari, Abu Bakar
Ewe, Hong Tat, Dr.
Chuah, Hean Teik, Dato' Prof. Dr.
Applications of remote sensing in the monitoring of rice crops
description Link to publisher's homepage at http://www.myiem.org.my/
author2 chuepoh@mmu.edu.my
author_facet chuepoh@mmu.edu.my
Tan, Chue Poh
Koay, Jun Yi
Lim, Ka Sing
Saiful Bahari, Abu Bakar
Ewe, Hong Tat, Dr.
Chuah, Hean Teik, Dato' Prof. Dr.
format Article
author Tan, Chue Poh
Koay, Jun Yi
Lim, Ka Sing
Saiful Bahari, Abu Bakar
Ewe, Hong Tat, Dr.
Chuah, Hean Teik, Dato' Prof. Dr.
author_sort Tan, Chue Poh
title Applications of remote sensing in the monitoring of rice crops
title_short Applications of remote sensing in the monitoring of rice crops
title_full Applications of remote sensing in the monitoring of rice crops
title_fullStr Applications of remote sensing in the monitoring of rice crops
title_full_unstemmed Applications of remote sensing in the monitoring of rice crops
title_sort applications of remote sensing in the monitoring of rice crops
publisher The Institution of Engineers, Malaysia
publishDate 2011
url http://dspace.unimap.edu.my/xmlui/handle/123456789/13735
_version_ 1643790902250962944
score 13.209306

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