Title:
SPEECH ADVERSARIAL SAMPLE TESTING METHOD AND APPARATUS, DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/283823
Kind Code:
A1
Abstract:
A method and apparatus for training a speech adversarial sample testing model, and a device, and a computer-readable storage medium. The method comprises: acquiring speech training samples, wherein the speech training samples comprise a plurality of normal speech samples and a plurality of adversarial speech samples (110); performing spectrogram feature extraction on the speech training samples to respectively obtain positive sample spectrograms and negative sample spectrograms (120); and respectively inputting the positive sample spectrograms and the negative sample spectrograms into a preset neural network for training, so as to obtain a speech adversarial sample testing model (130). According to the method, the accurate testing of speech adversarial samples is achieved.
Inventors:
LUO DA (CN)
MA JIAN (CN)
WANG YI (CN)
MA JIAN (CN)
WANG YI (CN)
Application Number:
PCT/CN2021/106236
Publication Date:
January 19, 2023
Filing Date:
July 14, 2021
Export Citation:
Assignee:
UNIV DONGGUAN TECHNOLOGY (CN)
International Classes:
G10L15/01; G10L17/02
Foreign References:
| CN110797031A | 2020-02-14 | |||
| CN110718232A | 2020-01-21 | |||
| CN110444208A | 2019-11-12 | |||
| CN111048071A | 2020-04-21 | |||
| CN111210807A | 2020-05-29 | |||
| US20180254046A1 | 2018-09-06 |
Attorney, Agent or Firm:
SHENZHEN AIDISEN INTELLECTUAL PROPERTY OFFICE (CN)
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