Title:
声紋識別方法、装置及びバックグラウンドサーバ
Document Type and Number:
Japanese Patent JP6649474
Kind Code:
B2
Abstract:
The present invention provides a voiceprint recognition method, a device, a storage medium and a background server. The voiceprint recognition method comprises: collecting, by a client, a test voice of a user, and sending a voice recognition request to the background server, the voice recognition request comprises the user ID and the test voice; receiving, by the background server, the voice recognition request, and determining the voice recognition request to be processed with a message queue and an asynchronous mechanism; acquiring, by the background server, a target voiceprint feature which corresponds to the user ID of the voice recognition request to be processed, and acquiring a test voiceprint feature which corresponds to the test voice of the voice recognition request to be processed; judging, by the background server according to the target voiceprint feature and the test voiceprint feature, whether the target voiceprint feature and the test voiceprint feature correspond to the same user, and outputting the result of the judging to the client; and receiving and displaying, by the client, the result of the judging. The voiceprint recognition method may achieve a fast voice recognition effect and improve the voice recognition efficiency.
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Inventors:
Ken sect
Guo
Song Song
Xiao Kyo
Guo
Song Song
Xiao Kyo
Application Number:
JP2018514332A
Publication Date:
February 19, 2020
Filing Date:
June 26, 2017
Export Citation:
Assignee:
PING AN TECHNOLOGY (SHENZHEN) CO.,LTD.
International Classes:
G10L17/00; G10L15/30; G10L17/02
Domestic Patent References:
| JP2002304379A |
Foreign References:
| WO2015011867A1 |
Other References:
Pavel MATEJKA, et al.,FULL-COVARIANCE UBM AND HEAVY-TAILED PLDA IN I-VECTOR SPEAKER VERIFICATION,ICASSP 2011,IEEE,2011年 5月,p.4828-4831
Attorney, Agent or Firm:
Kimura Mitsuru
Taiji Morikawa
Kei Sakurada
Mie Hideki
Taiji Morikawa
Kei Sakurada
Mie Hideki