Method and apparatus for eliminating cross-channel interference, and multi-channel source separation method and multi-channel source separation apparatus using the same

摘要

A method and apparatus for eliminating cross-channel interference, and a multi-channel source separation method and a multi-channel source separation apparatus using the same. The multi-channel source signal separation apparatus includes: a source separation unit separating multi-channel source signals from a mixture including the multi-channel source signals; and a post-processing unit eliminating cross-channel interference from an arbitrary channel output of the separated multi-channel source signals by using an interference elimination coefficient determined based on a degree of interference between the arbitrary channel output and a different channel output of the separated multi-channel source signals.