Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yifan Gong0
Zhuo Chen0
Jinyu Li0
Shixiong Zhang0
Yong Zhao0
Date of Patent
July 16, 2019
0Patent Application Number
156319950
Date Filed
June 23, 2017
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Improvements in speaker identification and verification are provided via an attention model for speaker recognition and the end-to-end training thereof. A speaker discriminative convolutional neural network (CNN) is used to directly extract frame-level speaker features that are weighted and combined to form an utterance-level speaker recognition vector via the attention model. The CNN and attention model are join-optimized via an end-to-end training algorithm that imitates the speaker recognition process and uses the most-similar utterances from imposters for each speaker.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.