Combining Ground Penetrating Radar and Frequency Domain Electromagnetic Surveys to Characterize the Structure of the Calderone Glacieret (Gran Sasso d'Italia, Italy).
Mirko PavoniJacopo BoagaAlberto CarreraStefano UrbiniFabrizio de BlasiJacopo GabrieliPublished in: Remote. Sens. (2023)
Keyphrases
- frequency domain
- spatial domain
- fourier transform
- power spectrum
- ground penetrating radar
- cross correlation
- denoising
- low frequency
- frequency analysis
- spectrum analysis
- spectral domain
- low pass
- high frequency
- filter bank
- feature extraction
- fourier analysis
- image sequences
- subband
- phase correlation
- bandpass
- fourier domain
- log polar
- image processing
- multiresolution