公开(公告)号：US10818311B2

公开(公告)日：2020-10-27

申请号：US16632373

申请日：2018-11-14

Applicant: INSTITUTE OF AUTOMATION, CHINESE ACADEMY OF SCIENCES

Inventor： Jiaming Xu ,  Jing Shi ,  Bo Xu

IPC: G10L21/00 ,  G10L21/0272 ,  G06F17/16 ,  G06N3/04 ,  G10L25/30

Abstract: An auditory selection method based on a memory and attention model, including: step S1, encoding an original speech signal into a time-frequency matrix; step S2, encoding and transforming the time-frequency matrix to convert the matrix into a speech vector; step S3, using a long-term memory unit to store a speaker and a speech vector corresponding to the speaker; step S4, obtaining a speech vector corresponding to a target speaker, and separating a target speech from the original speech signal through an attention selection model. A storage device includes a plurality of programs stored in the storage device. The plurality of programs are configured to be loaded by a processor and execute the auditory selection method based on the memory and attention model. A processing unit includes the processor and the storage device.