Performance Evaluation of Frequency-Domain Algorithms for Chirped Low Frequency UWB SAR Data Processing.
Daoxiang AnYanghuan LiXiaotao HuangXiangyang LiZhimin ZhouPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2014)
Keyphrases
- frequency domain
- low frequency
- fourier transform
- high frequency
- data processing
- spatial domain
- feature extraction
- power spectrum
- cross correlation
- fast fourier transform
- low pass
- subband
- frequency band
- multipath
- bandpass
- original images
- frequency response
- high frequency components
- computational complexity
- high quality
- machine learning
- power spectra
- radon transform
- sar images
- denoising
- image processing