Electromagnetic Low-Frequency Dipolar Excitation of Two Metal Spheres in a Conductive Medium.
Panayiotis VafeasPolycarpos K. PapadopoulosDominique LesselierPublished in: J. Appl. Math. (2012)
Keyphrases
- low frequency
- high frequency
- wavelet transform
- subband
- frequency domain
- wavelet analysis
- high frequency components
- frequency band
- wavelet coefficients
- high resolution
- electromagnetic fields
- low pass
- discrete wavelet transform
- dct domain
- original images
- wavelet domain
- contourlet transform
- image data
- low and high frequency
- image compression
- subband decomposition
- multiresolution