Sonar echo-location in 2-D using mini-microphone array and spatiotemporal frequency filtering.

Matthew A. Clapp Ralph Etienne-Cummings

Published in: ISCAS (5) (2005)

Keyphrases

spectrum analysis
bandpass
mobile robot
spatial and temporal
high frequency
low frequency
sonar images
computer vision
filtering process
image filtering
filtering algorithm
location information
information filtering
mobile objects
frequency domain
spatio temporal
spatiotemporal features
neural network