Stair case detection and recognition using ultrasonic signal.

Sonda Ammar Bouhamed Imene Khanfir Kallel Dorra Sellami Masmoudi

Published in: TSP (2013)

Keyphrases

signal detection
object detection
detection algorithm
false positives
low signal to noise ratio
detection rate
real time
detection method
automatic detection
wavelet analysis
image segmentation
non stationary
detection accuracy