Frequency-Domain Sonar Processing in FPGAs.

Peng Chen Xiang Tian Yaowu Chen

Published in: PACIIA (1) (2008)

Keyphrases

frequency domain
spatial domain
fourier transform
cross correlation
power spectrum
subband
feature extraction
denoising
power spectra
spectrum analysis
fourier domain
frequency analysis
frequency response
fourier analysis
frequency spectrum
low pass
directional filtering
spectral domain
computer vision
power spectral