Ultrawideband Time-Reversal Imaging With Frequency Domain Sampling.
Siroos BahramiAhmad CheldaviAli AbdolaliPublished in: IEEE Geosci. Remote. Sens. Lett. (2014)
Keyphrases
- frequency domain
- spatial domain
- fourier transform
- cross correlation
- denoising
- facial asymmetry
- image processing
- imaging systems
- image analysis
- high resolution
- power spectrum
- light transport
- frequency analysis
- power spectra
- feature extraction
- fourier domain
- space variant
- low pass
- phase correlation
- frequency response
- spectral domain
- computer vision
- fourier analysis
- subband
- fast fourier transform
- medical imaging
- frequency spectrum
- affine invariance
- image data
- multiscale
- bandpass
- spectrum analysis
- power spectral