SPEECH SEPARATION METHOD AND SYSTEM

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United States of America Patent

APP PUB NO 20160189730A1
SERIAL NO

14585582

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An example of the present invention discloses a speech separation method and a system, the method comprises: receiving a mixture speech signal to be separated; extracting a speech feature of the mixture speech signal; inputting the extracted speech feature of the mixture speech signal into a regression model for speech separation, obtaining an estimated speech feature of a target speech signal; synthesizing to obtain the target speech signal according to the estimated speech feature. Speech separation effect can be improved effectively using the present invention.

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Patent Owner(s)

Patent OwnerAddress
UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINANO 96 JINZHAI ROAD BAOHE DISTRICT HEFEI ANHUI 230022 230022
IFLYTEK CO LTDHEFEI ANHUI 230088

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
DAI, Li-Rong Hefei City, CN 1 22
DU, Jun Hefei City, CN 67 465
HU, Yu Hefei City, CN 136 1002
LIU, Qingfeng Hefei City, CN 36 326
TU, Yanhui Hefei City, CN 1 22
WANG, Zhiguo Hefei City, CN 71 364
XU, Yong Hefei City, CN 250 1527

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