公开(公告)号：US20190208320A1

公开(公告)日：2019-07-04

申请号：US16325219

申请日：2017-08-25

Applicant: SONY CORPORATION

Inventor： Naoya TAKAHASHI ,  Yuhki MITSUFUJI ,  Stefan UHLICH ,  Michael ENENKL ,  Thomas KEMP

IPC: H04R3/00 ,  H04R5/04 ,  G06N3/04

CPC classification number: H04R3/005 ,  G06N3/0454 ,  G06N3/0481 ,  G10L21/0272 ,  G10L21/0308 ,  H04R1/40 ,  H04R3/00 ,  H04R5/04

Abstract: The present technology relates to a sound source separation device that enables to achieve higher separation performance, and a method and a program.The sound source separation device includes a combining unit that combines a first sound source separation signal of a predetermined sound source, the first sound source separation signal being separated from a mixed sound signal by a first sound source separation system, with a second sound source separation signal of the sound source, the second sound source separation signal being separated from the mixed sound signal by a second sound source separation system that differs in separation performance from the first sound source separation system in predetermined units of time, and that outputs a sound source separation signal obtained by the combination. The present technology can be applied to the sound source separation device.