… towards 255, where the threshold is represented by a color. White … over the time but however,
it can be an indicative of the difference. The comparison made with the classified images …

… the Landsat 8 remote sensing imagery obtained from the … Using a threshold of 20 meters
(considered sufficient for close-… the extracted NDVI and GVI into five classes using the natural …

… (1) the thresholds and grading thresholds determined for NDVI … Lake, (2) compared with
NDVI method, FAI method can reduce … The extraction thresholds and classification thresholds of …

… , through to the heihe river upstream Landsat8 remote sensing image set the normalized
difference vegetation index NDVI threshold, … difference snow index NDSI threshold to extract the …

… rice can be classified into vegetative growth … using integrated HJ-1 and Landsat-8 VI
time-series images We compared the smoothed NDVI and EVI2 time-series data at pixel level using …

… Compared with the NDVI threshold method, the proposed … 第10通道的实测发射率为0.957,本文
算法更接近实测发射率,而NDVI… Classification-based emissivity for land surface temperature …

… , which was used to modify the spectral information of the endmembers from Landsat 8.In …
vegetation index (NDVI) and dry bare -soil index (DBSI) thresholds are used to optimize the …

… At the same time, the classification rules of decision tree were … to the NDVI curve of time
series, and the classification result was obtained by manually setting the classification threshold, …

… and empirical thresholds for Yingluo Bay and Pear Bay … for mangrove phenology information
extraction and classification[J]. … NDVI and environmental factors by using NOAA time series …

… into mangrove classification using remote sensing for the first time … A threshold method for
robust and fast estimation of land-… BRDF adjusted reflectance and NDVI differences. Remote …