Estimating wheat fractional vegetation cover using a density peak k-means algorithm based on hyperspectral image data

Estimating wheat fractional vegetation cover using a density peak k-means algorithm based on hyperspectral image data

Fractional vegetation cover (FVC) is an important parameter to measure crop growth. In studies of crop growth monitoring, it is very important to extract FVC quickly and accurately. As the most widely used FVC extraction method, the photographic method has the advantages of simple operation and high...

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Bibliographic Details
Main Authors: Da-zhong LIU, Fei-fei YANG, Sheng-ping LIU
Format: Article
Language:English
Published: Elsevier 2021-11-01
Series:Journal of Integrative Agriculture
Subjects:
fractional vegetation cover
k-means algorithm
NDVI
vegetation index
wheat
Online Access:http://www.sciencedirect.com/science/article/pii/S2095311920635560

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