DocumentCode
2159409
Title
Wheat Phenology Extraction from Time-Series of SPOT/VEGETATION Data
Author
Lu, Linlin ; Guo, Huadong
Volume
4
fYear
2008
fDate
27-30 May 2008
Firstpage
794
Lastpage
797
Abstract
Vegetation phenological dynamics is an indicator of plant response to climate regime. Various methodologies are developed to determine the timing of vegetation greenup and senescence using time series of remote sensing data, but most of them are used for forests. This paper presented a simple phenology model to identify wheat (Triticum aestivum L.) greenup onset date from SPOT/VEGETATION data. An experiment is performed for a wheat field in the North China plain.
Keywords
Biological system modeling; Curve fitting; Data mining; Earth; Infrared spectra; Remote monitoring; Remote sensing; Satellites; Timing; Vegetation mapping; VEGETATION; phenology; sigmoid function;
fLanguage
English
Publisher
ieee
Conference_Titel
Image and Signal Processing, 2008. CISP '08. Congress on
Conference_Location
Sanya, China
Print_ISBN
978-0-7695-3119-9
Type
conf
DOI
10.1109/CISP.2008.104
Filename
4566762
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