Optimization of Space Magnetic Gradient Anomaly for Ground-Airborne Frequency-Domain Electromagnetic Detection in Complex Terrain.
Shuxu LiuJie LiangChangsheng LiuPublished in: IEEE Trans. Geosci. Remote. Sens. (2024)
Keyphrases
- frequency domain
- frequency analysis
- spatial domain
- fourier transform
- anomaly detection
- mid frequency
- cross correlation
- power spectrum
- denoising
- feature extraction
- fourier analysis
- subband
- spectral domain
- ground vehicles
- spectrum analysis
- error diffusion
- lidar data
- low pass
- phase correlation
- multiresolution
- discrete fourier transform
- fourier domain
- target detection
- non stationary
- motion estimation
- affine invariance
- facial asymmetry
- multiscale