利索-全球专利检索

  1. Login
  2. Sign Up

Search Results

508 records (took 0.021 seconds)

    METHODS AND SYSTEMS FOR CREATING A SYNTHETIC SPEECH DETECTION ALGORITHM AND ENHANCING DETECTION OF FRAUDULENT AUDIO DATA USING THE ALGORITHM
    2.
    发明公开
    METHODS AND SYSTEMS FOR CREATING A SYNTHETIC SPEECH DETECTION ALGORITHM AND ENHANCING DETECTION OF FRAUDULENT AUDIO DATA USING THE ALGORITHM 审中-公开

    公开(公告)号：EP4492376A1

    公开(公告)日：2025-01-15

    申请号：EP24187562.4

    申请日：2024-07-09

    Applicant: Daon Technology

    Inventor： BLOUET, Raphael ,  MANTECON, Ana ,  BALCIUNAS, Linas

    IPC: G10L17/04 ,  G10L17/26 ,  G10L25/51 ,  G06F21/32 ,  G10L17/18 ,  G10L25/30

    Abstract: A method of creating an algorithm to enhance detection of fraudulent audio data is provided that includes generating, by an electronic device, audio data using a synthetic speech creation algorithm, processing the generated audio data using a synthetic speech detection algorithm, determining whether the synthetic speech detection algorithm detects the generated audio data, generating additional audio data using the synthetic speech creation algorithm, and creating a database including the generated audio data and genuine data. When the synthetic speech detection algorithm failed to detect the generated audio data, the synthetic speech detection algorithm is divided into a first algorithm and a second algorithm. The second algorithm is fine-tuned using the data in the created database. The first algorithm and the fine-tuned second algorithm are combined to create a fine-tuned synthetic speech detection algorithm for enhancing detection of fraudulent audio data generated by the synthetic speech creation algorithm.

Patent Agency Ranking