• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Privacy preserved acoustic-falsification detection and speaker verification

Research Project

Project/Area Number 18K18052
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 60070:Information security-related
Research InstitutionShimane University (2023)
Advanced Institute of Industrial Technology (2019-2022)
Meiji University (2018)

Principal Investigator

HUANG Xuping  島根大学, 学術研究院理工学系, 准教授 (20734114)

Project Period (FY) 2018-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2020: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2019: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2018: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Keywords電子透かし / 改ざん検出 / 成りすまし検出 / プライバシー保護 / スペクトル解析 / 音声匿名化 / 可逆な音声信号処理 / 雑音摂動 / 音声信号処理 / 耐タンパ性 / 攻撃への耐性 / 改竄検出 / 安心社会 / なりすまし検出 / 話者成りすましの識別
Outline of Final Research Achievements

By simulating, reproducing, vocalizing, and altering the speaker's voice using speech samples recorded in public places, it is possible to impersonate another person without the individual's permission, and furthermore, to alter the content by using a voice that sounds exactly like the original voice without the individual's intention. In this research, we propose a reversible digital watermarking method to embed digest information of the original digital signature in the frequency domain for verification of the integrity of the original data, by adapting the integer cosine transform algorithm, which assures the reversibility. The proposed method is imperceptible to the human auditory system while maintaining high sound quality, thereby realizing data authenticity assurance including tamper detection with high precision.

Academic Significance and Societal Importance of the Research Achievements

本研究は証拠性の高い音声信号データの信ぴょう性及び完全性を保証する電子透かし技術を提案し、新規性及び有用性の両面において実証実験を行った。本研究を用いることによって、オレオレ詐欺等の他者成りすまし及びコンテンツの偽造を高精度に検出することができた。また、高音質を維持しながら、人間の聴覚に気づかれにくい周波数領域に雑音摂動する手法も提案し、話者の個人プライバシー情報を保護し,録音データから取得する声紋などの個人情報から話者を特定されにくい手法を実現した。本手法を用いることで、インターネット上の一般ユーザでも、声が盗まれない、偽造されないような安心安全の社会構築に貢献できた。

Report

(7 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (20 results)

All 2024 2023 2022 2021 2020 2019 2018

All Journal Article (15 results) (of which Peer Reviewed: 7 results,  Open Access: 8 results) Presentation (5 results) (of which Int'l Joint Research: 3 results)

  • [Journal Article] Imperceptible and Reversible Acoustic Watermarking Based on Modified Integer Discrete Cosine Transform Coefficient Expansion2024

    • Author(s)
      Xuping Huang, Akinori Ito
    • Journal Title

      Applied Sciences

      Volume: 14(7), 2757 Issue: 7 Pages: 1-20

    • DOI

      10.3390/app14072757

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Simulating and Estimating the Effectiveness of Security Notification by ISP to Malware-Infected Users2023

    • Author(s)
      Xuping Huang, Shunsuke Mochizuki, Fujita Akira, Katsunari Yoshioka
    • Journal Title

      Journal of Information Processing

      Volume: 31 Issue: 0 Pages: 165-173

    • DOI

      10.2197/ipsjjip.31.165

    • ISSN
      1882-6652
    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Lossless Compression based Audio Watermarking2023

    • Author(s)
      Xuping HUANG
    • Journal Title

      Bulletin of Advanced Institute of Industrial Technology

      Volume: vol. 16 Pages: 17-22

    • Related Report
      2022 Research-status Report
    • Open Access
  • [Journal Article] Simulation of Security Notification Towards Malware-Infected Users Considering ISPs Scale2023

    • Author(s)
      Xuping Huang, Shunsuke Mochizuki, Katsunari Yoshioka
    • Journal Title

      IPSJ SIG Technical Reports

      Volume: 2023-DPS-194 Pages: 1-7

    • Related Report
      2022 Research-status Report
  • [Journal Article] Robust Privacy Preserving Linear Regression Using Beta-Divergence2022

    • Author(s)
      竹下虎太朗,福永修一,田中覚,黄緒平
    • Journal Title

      電子電子情報通信学会論文誌A 基礎・境界

      Volume: J105-A Issue: 6 Pages: 68-80

    • DOI

      10.14923/transfunj.2021JAP1023

    • ISSN
      1881-0195
    • Year and Date
      2022-06-01
    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Connection Type Identification and Uplink Speed Estimation of Malware Infected Hosts2022

    • Author(s)
      Xuping Huang, Shunsuke Mochizuki,Katsunari Yoshioka
    • Journal Title

      Journal of Information Processing

      Volume: 30 Issue: 0 Pages: 859-864

    • DOI

      10.2197/ipsjjip.30.859

    • ISSN
      1882-6652
    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] A scheme towards medical data confidentiality using scale invariant feature transform2022

    • Author(s)
      Xuping HUANG
    • Journal Title

      Bulletin of Advanced Institute of Industrial Technology

      Volume: vol. 15 Pages: 7-14

    • Related Report
      2021 Research-status Report
    • Open Access
  • [Journal Article] マルウェア感染ユーザへのISPによる注意喚起活動のシミュレーション2022

    • Author(s)
      黄 緒平, 望月俊輔,藤田 彬,吉岡克成
    • Journal Title

      情報通信システムセキュリティ研究会シンポジウム

      Volume: vol. IEICE-121 Pages: 141-146

    • Related Report
      2021 Research-status Report
  • [Journal Article] IoTマルウェア感染解析における通信形態及びアップリンク速度の推定手法2021

    • Author(s)
      黄 緒平,望月俊輔,吉岡克成
    • Journal Title

      情報処理学会研究報告

      Volume: 2021-CSEC-95(18) Pages: 1-6

    • Related Report
      2021 Research-status Report
  • [Journal Article] スペクトル領域上の雑音摂動法における雑音抑圧手法2020

    • Author(s)
      黄緒平
    • Journal Title

      情報処理学会報告集Computer Security Symposium

      Volume: vol. 2020-SPT-38(15) Pages: 1-7

    • Related Report
      2020 Research-status Report
  • [Journal Article] Privacy preserving using differential privacy based on modified integer DCT for noise suppression2020

    • Author(s)
      Xuping HUANG, Ryota Kawashima
    • Journal Title

      International Journal of Machine Learning and Computing

      Volume: null

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] A New Watermarking Scheme Based on SIFT Feature Points with Reversible Rotation2020

    • Author(s)
      Xuping Huang
    • Journal Title

      IEEE Proc. of 2019 First International Conference on Digital Data Processing (DDP)

      Volume: null Pages: 59-64

    • DOI

      10.1109/ddp.2019.00021

    • Related Report
      2019 Research-status Report
  • [Journal Article] SIFT特徴値の可逆回転による電子透かし手法2019

    • Author(s)
      黄 緒平
    • Journal Title

      情報処理学会報告集Computer Security Symposium

      Volume: null Pages: 125-131

    • NAID

      170000180989

    • Related Report
      2019 Research-status Report
  • [Journal Article] Watermarking Based Data Spoofing Detection Against Speech Synthesis and Impersonation with Spectral Noise Perturbation2018

    • Author(s)
      HUANG Xuping
    • Journal Title

      Proc. of IEEE International Conference on Big Data (Big Data) 2018

      Volume: - Pages: 4600-4604

    • DOI

      10.1109/bigdata.2018.8622380

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Mechanism and Implementation of Watermarked Sample Scanning Method for Speech Data Tampering Detection2018

    • Author(s)
      Huang Xuping
    • Journal Title

      Proc. of the 2nd International Workshop on Multimedia Privacy and Security in ACM CCS 2018

      Volume: - Pages: 54-60

    • DOI

      10.1145/3267357.3267371

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] Towards Estimating Radio Resources Wasted by IoT Botnet Attacks2021

    • Author(s)
      Xuping Huang, Shunsuke Mochizuki and Katsunari Yoshioka
    • Organizer
      The 16th International Workshop on Security (IWSEC 2021)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Privacy preserving using spectral differential privacy for noise suppression2020

    • Author(s)
      Xuping Huang, Ryota Kawashima
    • Organizer
      The 3rd International Conference on Information Science and Systems (ICISS2020)
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Protect Your Voiceprint From Identity Theft: Fast Acoustic Digital Watermarking Against Spoofing2019

    • Author(s)
      Xuping Huang
    • Organizer
      28th USENIX security symposium
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Voice Activity Detection Based Audio Information Hiding for Speech Sharing2019

    • Author(s)
      Xuping Huang
    • Organizer
      The 22nd Information-Based Induction Sciences Workshop (IBIS)
    • Related Report
      2019 Research-status Report
  • [Presentation] 音声電子透かし技術を用いた高精度な改ざん検出及び特定手法2018

    • Author(s)
      黄 緒平,菊池浩明
    • Organizer
      情報処理学会コンピュータセキュリティシンポジウム(CSS 2018, ポスター発表)
    • Related Report
      2018 Research-status Report

URL: 

Published: 2018-04-23   Modified: 2025-01-30  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi