Analyzing low-frequency electromagnetic scattering from a composite object.
Siyuan ChenJun-Sheng ZhaoWeng Cho ChewPublished in: IEEE Trans. Geosci. Remote. Sens. (2002)
Keyphrases
- low frequency
- high frequency
- wavelet transform
- frequency domain
- discrete wavelet transform
- subband
- intensity images
- high resolution
- wavelet coefficients
- wavelet analysis
- high frequency components
- original images
- low pass
- d objects
- frequency band
- image processing
- electromagnetic fields
- low and high frequency
- subband decomposition
- contourlet transform
- image denoising
- moving objects
- feature space
- multiscale