Method for processing multichannel acoustic signal, system thereof, and program

作者: Masanori Tsujikawa , Tadashi Emori , Ryosuke Isotani , Yoshifumi Onishi

DOI:

关键词: Communication channelSimilarity (network science)SignalAcousticsComputer scienceFeature (computer vision)

摘要: A method for processing multichannel acoustic signals, whereby input signals of a plurality channels including the voices speaking persons are processed. The is characterized by comprising: calculating first feature quantity multichannels each channel; similarity channel between channels; selecting having high similarity; separating using selected inputting low and after signal separation; detecting voice section person or channel.