Soil moisture detection using Electrical Capacitance Tomography (ECT) sensor

Karim, N.B.A. and Bin Ismail, I. (2011) Soil moisture detection using Electrical Capacitance Tomography (ECT) sensor. In: UNSPECIFIED.

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Abstract

This paper briefly discusses the measurement on soil moisture distribution using Electrical Capacitance Tomography (ECT) technique. ECT sensor with 12 electrodes was used for visualization measurement of permittivity distribution. ECT sensor was calibrated using low and high permittivity material i.e. dry sand and saturated soils (sand and clay) respectively. The measurements obtained were recorded and further analyzed by using Linear Back Projection (LBP) image reconstruction. Preliminary result shows that there is a positive correlation with increasing water volume. © 2011 IEEE.

Item Type: Conference or Workshop Item (UNSPECIFIED)
Additional Information: cited By 17; Conference of 2011 IEEE International Conference on Imaging Systems and Techniques, IST 2011 ; Conference Date: 17 May 2011 Through 18 May 2011; Conference Code:86244
Uncontrolled Keywords: Dry sand; ECT sensor; Electrical capacitance tomography; High-permittivity material; Linear back projection; Moisture detection; Permittivity distributions; Positive correlations; Saturated soils; soil moisture distribution; Volumetric water content; Water volumes, Capacitance; Electric impedance tomography; Image reconstruction; Imaging systems; Moisture determination; Moisture meters; Permittivity; Sensors; Soil moisture; Visualization, Moisture control
Depositing User: Mr Ahmad Suhairi UTP
Date Deposited: 09 Nov 2023 15:50
Last Modified: 09 Nov 2023 15:50
URI: https://khub.utp.edu.my/scholars/id/eprint/1917

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