Glacier Monitoring Using Frequency Domain Offset Tracking Applied to Sentinel-1 Images: A Product Performance Comparison.
Donato AmitranoRaffaella GuidaGerardo Di MartinoAntonio IodicePublished in: Remote. Sens. (2019)
Keyphrases
- frequency domain
- cross correlation
- log polar
- spatial domain
- fourier domain
- power spectrum
- fourier transform
- power spectra
- fourier analysis
- directional filtering
- phase correlation
- spectral domain
- object recognition
- bandpass
- denoising
- image data
- low frequency
- image retrieval
- discrete fourier transform
- image registration
- subband
- affine invariance
- input image
- image analysis
- template matching
- natural images
- feature extraction
- mid frequency
- multiresolution
- fast fourier transform
- motion estimation
- edge detection
- error diffusion
- feature points