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Infrared Normalized Difference Vegetation Index for Sentinel-2A Imagery
2020 17th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON), 2020Normalized Difference Vegetation Index (NDVI) is widely applied in several applications. It can be used to classify or identify the land coverage. However, the haze and cloud often disturb the accuracy of this value, which decreases the application performance.
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THE NORMALIZED DIFFERENCE VEGETATION INDEX AS AN INDICATOR OF DYNAMICS
GEOLINKS Conference Proceedings, 2021Mediterranean ecosystems are considered particularly sensitive to climate change. Any change in climatic factors affects the structure and functioning of these ecosystems and has an influence on plant productivity. The main objective of this work is to characterize one of the Mediterranean ecosystems; the Chettaba forest massif (located in the North ...
Haddad Amar +4 more
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Vegetation pixels extraction based on red-band enhanced normalized difference vegetation index
SPIE Proceedings, 2016Normalized difference vegetation index, also known as the normalized difference vegetation index, is widely used in the study of vegetation and the research of plant phenology by means of remote sensing image. It is the best indicator of plant growth condition and the spatial distribution of vegetation density, bearing a linear relation with density of
Ying Li +4 more
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Estimation of Crop Coefficients Based on Normalize Difference Vegetation Index
Journal of Agriculture Research and Technology, 2022Crop coefficient is one of the most important parameters used for the estimation of crop evapotranspiration (ETc). Crop coefficient (Kc)-based estimation of crop evapotranspiration is most commonly used methods for irrigation water management. However, crop coefficient approach used for estimation ETc using the generalized crop coefficients mentioned ...
Hamimu Idrisa +2 more
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Remote Sensing of Environment, 1988
A simple equation relating the Microwave Polarization Difference Index (MPDI) and the Normalized Difference Vegetation Index (NDVI) is proposed which represents well data obtained from Nimbus 7/SMMR at 37 GHz and NOAA/AVHRR Channels 1 and 2. It is found that there is a limit which is characteristic of a particular type of cover for which both indices ...
Francois Becker, Bhaskar J Choudhury
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A simple equation relating the Microwave Polarization Difference Index (MPDI) and the Normalized Difference Vegetation Index (NDVI) is proposed which represents well data obtained from Nimbus 7/SMMR at 37 GHz and NOAA/AVHRR Channels 1 and 2. It is found that there is a limit which is characteristic of a particular type of cover for which both indices ...
Francois Becker, Bhaskar J Choudhury
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Geocarto International, 2020
The present study assesses the seasonal variation of land surface temperature (LST) and the relationship between LST and normalized difference vegetation index (NDVI) on different types of land use/land cover (LULC) in Raipur City of India using 119 ...
S. Guha, H. Govil
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The present study assesses the seasonal variation of land surface temperature (LST) and the relationship between LST and normalized difference vegetation index (NDVI) on different types of land use/land cover (LULC) in Raipur City of India using 119 ...
S. Guha, H. Govil
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Analysis of the dynamics of African vegetation using the normalized difference vegetation index
International Journal of Remote Sensing, 1986Images at a resolution of 8 km are currently being generated for the whole of Africa, displaying the normalized difference vegetation index (NDVI). These images have undergone a process of temporal compositing to reduce the effects of cloud cover and atmospheric variation.
J. R. G. TOWNSHEND, C. O. JUSTICE
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Acta Ecologica Sinica, 2020
Vegetation and climate are important aspects of ecology and environmental research. To explore the relationship between vegetation and climatic factors in the Loess Plateau, we analyzed the trends and responses of vegetation to climate changes in the ...
刘. L. Jing +2 more
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Vegetation and climate are important aspects of ecology and environmental research. To explore the relationship between vegetation and climatic factors in the Loess Plateau, we analyzed the trends and responses of vegetation to climate changes in the ...
刘. L. Jing +2 more
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Wheat basal crop coefficients determined by normalized difference vegetation index
Irrigation Science, 2005Crop coefficient methodologies are widely used to estimate actual crop evapotranspiration (ETc) for determining irrigation scheduling. Generalized crop coefficient curves presented in the literature are limited to providing estimates of ETc for “optimum” crop condition within a field, which often need to be modified for local conditions and cultural ...
Douglas J. Hunsaker +2 more
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Relation between the normalized difference vegetation index and ecological variables
Remote Sensing of Environment, 1991Abstract The objectives of this study were to analyze the relationship between the AVHRR data [transformed into a normalized difference vegetation index (NDVI)] and ecological variables and, secondly, to evaluate the possibility of estimating actual evapotranspiration using AVHRR and other readily available data.
J. Cihlar, L. St.-Laurent, J.A. Dyer
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