Enhanced MVDR Beamforming for Arrays of Directional Microphones.

Demba E. Ba Dinei A. F. Florêncio Cha Zhang

Published in: ICME (2007)

Keyphrases

linear array
sound source
frequency domain
automatic speech recognition
minimum variance
data sets
directional features
video camera
database
speech signal
blind source separation
chain code
multi modal
directional information
genetic algorithm
neural network
mimo ofdm systems