Radiometric correction and calibration for low frequency UWB SAR system.
Kun ZouDiannong LiangPublished in: IGARSS (2005)
Keyphrases
- low frequency
- high frequency
- radiometric calibration
- frequency domain
- ultra wideband
- multipath
- wavelet transform
- synthetic aperture radar
- wavelet analysis
- subband
- sar images
- discrete wavelet transform
- image reconstruction
- camera calibration
- high frequency components
- low pass
- communication systems
- frequency band
- original images
- multiresolution
- dct coefficients
- response function
- fusion rules
- low and high frequency
- error correction
- image fusion
- pixel wise
- data fusion
- electromagnetic fields
- feature extraction