Threshold effect of data amount and grid size on urban land use type identification using multi-source data fusion

H Lv, Z Wu, X Guan, Y Meng, H Wang… - Sustainable Cities and …, 2023 - Elsevier
Threshold effects of grid size on land use classification … ;(2) As the grid size decreases, the
maximum accuracy also exhibited a … threshold effect for both data combination types and grid

Remote sensing of small and linear features: Quantifying the effects of patch size and length, grid position and detectability on land cover mapping

AM Lechner, A Stein, SD Jones, JG Ferwerda - Remote Sensing of …, 2009 - Elsevier
… We developed a statistical simulation model to test the effect of patch size and shape,
classification threshold and grid location on the classification of small and linear features using …

How to define the optimal grid size to map high resolution spatial data?

B Tisseyre, C Leroux, L Pichon, V Geraudie, T Sari - Precision agriculture, 2018 - Springer
grid size to map high resolution data in agriculture. The geostatistical method finds the grid
size … The optimum grid size was found to be dependent on the resolution of the available …

Effects of DEM grid size on predicting soil loss from small watersheds in China

S Fu, L Cao, B Liu, Z Wu, MR Savabi - Environmental Earth Sciences, 2015 - Springer
… The purpose of this study was to investigate the effect of DEM grid size on the … effect of DEM
grid size on predicting soil loss depends on selection of suitable channel initiation threshold

Quantifying the effects of horizontal grid length and parameterized convection on the degree of convective organization using a metric of the potential for convective …

BA White, AM Buchanan, CE Birch… - Journal of the …, 2018 - journals.ametsoc.org
… between models with different horizontal grid lengths and representations of convection. …
the model to resolve convective processes at the model grid scale is the leading-order factor …

Data reduction based on dynamic-threshold uniform grid-algorithm

J Lan, J Li, J Li, L Zheng, G Hu, G He - Optik, 2013 - Elsevier
threshold uniform grid-algorithm proposed in this paper can effectively overcome the drawbacks
of uniform grid… only achieve the better result than the uniform grid-algorithm, but also can …

Variable threshold-based hierarchical load balancing technique in Grid

N Rathore, I Chana - Engineering with computers, 2015 - Springer
… of the Grid computing environment. To overcome these problems, a dynamic threshold value
… The value of the threshold is dynamically changing according to the Grid size in the network…

[HTML][HTML] The effect of grid size on the quantification of erosion, deposition, and rill network

X Lu, Y Li, RA Washington-Allen, Y Li, H Li… - International Soil and …, 2017 - Elsevier
… This threshold effect is also important to TLS … threshold for the contributing area is about
1500 cm 2 . We used this value as the threshold to determine the rill networks for all different grid

Digital elevation accuracy and grid cell size: effects on estimated terrain attributes

RH Erskine, TR Green, JA Ramirez… - Soil Science Society …, 2007 - Wiley Online Library
… are made based on normalized RMSD because the optimal grid size will be determined by
the DEM application. Recalling the potential significance of each terrain attribute to hydrology …

Finding the right pixel size

T Hengl - Computers & geosciences, 2006 - Elsevier
… 100 samples and the size of the area is 10 km 2 , a recommended grid resolution would be
25 … Cumulative distribution of distances between the inflection points shows that 5% threshold