Frequency Invariant Beamforming for a Small-Sized Bi-Cone Acoustic Vector-Sensor Array.

Erzheng Fang Chenyang Gui Desen Yang Zhongrui Zhu

Published in: Sensors (2020)

Keyphrases

small sized
sensor array
direction of arrival
sound source
doa estimation
line fitting
signal subspace
distance measurement
linear array
feature vectors
image segmentation
object recognition
principal component analysis
hough transform