Improving landmine detection using frequency domain features from ground penetrating radar.
K. C. HoPaul D. GaderJoseph N. WilsonPublished in: IGARSS (2004)
Keyphrases
- frequency domain
- feature extraction
- spatial domain
- fourier transform
- power spectral
- affine invariance
- fourier analysis
- denoising
- ground penetrating radar
- cross correlation
- power spectrum
- feature space
- spectral domain
- frequency domain analysis
- subband
- spectrum analysis
- image processing
- frequency analysis
- frequency response
- fourier domain
- image segmentation
- fast fourier transform
- low pass
- edge detection
- feature vectors
- computer vision