Low-Cost and Low-Frequency Impedance Meter for Soil Water Content Measurement in the Precision Agriculture Scenario.
Pisana PlacidiCarmine Villani Delle VerginiNicola PapiniManuela CecconiPaolo MezzanotteAndrea ScorzoniPublished in: IEEE Trans. Instrum. Meas. (2023)
Keyphrases
- low frequency
- low cost
- precision agriculture
- high frequency
- frequency domain
- data acquisition
- wavelet transform
- data mining
- subband
- wavelet analysis
- wavelet coefficients
- high resolution
- frequency band
- fusion rules
- low pass
- discrete wavelet transform
- dct domain
- real time
- original images
- multiscale
- high frequency components
- multiresolution
- electromagnetic fields
- image compression
- image processing