次世代ネットワークにおける超臨場感音響相互通信の実現 -Ultra-realistic acoustic interactive communication on next-generation Internet-

Seminar Program

  • The 5th seminar of A3 foresight program
  • "Ultra-realistic Acoustic Interactive Communication on Next-generation Internet"
    October 15, 2013, Beijing, China


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    The 5th seminar of this project was held with the following program.
    The purpose of this seminar was to discuss ongoing co-research topics.
    With the invited speakers, we have believed the seminar helped attendees update the state-of-the-art researches, discover novel research problems, facilitate in-depth discussions.

    Date:October 15, 2013,
    Seminar Venue:Beijing, China


    9:00-9:10 Opening ceremony

    9:10-12:10
    Session 1 chairpersons: Qiang Fu, Shuichi Sakamoto

    • Chao Wu (Institute of Acoustics, China)
    A Robust Step-Size Control Algorithm For Frequency Domain Acoustic Echo Cancellation

    • Yu Gwang Jin (Seoul National University, Korea)
    Spectra-Temporal Filtering for Multichannel Speech Enhancement in the Short-Time Fourier Transform Domain

    • Mengzhe Chen (Institute of Acoustics, China)
    Web-based Language Model Domain Adaptation for Real World Voice Retrieval

    • NGO Nhut Minh, Masashi Unoki, & Ryota Miyauchi (JAIST, Japan)
    Data hiding scheme for amplitude modulation radio broadcasting system

    • Kiho Cho ( Seoul National University, Korea)
    Robust Audio Data Hiding Method Based on Phase of Modulated Complex Lapped Transform

    • Tu Ming (Beijing Institute of Technology, China)
    NMF-based feature for voice activity detection in adverse environment

    • Masahito Okamoto, Takeshi Nagano & Akinori It o (Tohoku University, Japan)
    Subjective evaluation of latency and speech degradation of VoIP speech under severe loss condition

    13:10-14:00
    Invided talk
    • Tatsuya HIRAHARA (Toyama Prefectural University, Japan)
    Research on the dynamic binaural system and the fast head-related transfer function measurement system

    14:00-16:00
    Session 2 chairpersons: Xiang Xie, Masashi Unoki

    • Morikawa Daisuke (JAIST, Japan)
    Effect of head-rotation on sound localization of band-limited noise

    • An Gwang Seok (Seoul National University, Korea)
    Use of Inaudible Sound for Mobile Devices’ Indoor Localization Based On Doppler Effects

    • Cesar D. SALVADOR, Shuichi SAKAMOTO, Jorge TREVINO & Yôiti SUZUKI (Tohoku University, Japan)
    Binaural synthesis from spherical harmonic analysis of compact microphone array recordings

    • Risheng Xia (Institute of Acoustics, China)
    Design and analysis of crosstalk cancellation system parameters for two channel loudspeaker configurations

    • Akihito NAKAI,Shuichi SAKAMOTO,& Yôiti SUZUKI (Tohoku University, Japan)
    The Effect of Visual Feedback System During HRTF Measurement to reduce Unconscious Movements

    • Junfeng Li (Institute of Acoustics, China)
    On the problem of cross-talk cancellation with a baffleplate between sound source and listener

    16:20-18:20
    Session 3 chairpersons: Junfeng Li, Kyogu Lee

    • Yanwei Liu (Institute of Acoustics, China)
    A Playback Length Changeable 3D Data Segmentation Algorithm for Scalable 3D Video P2P Steaming System

    • Kisoo Kown ( Seoul National University, Korea)
    A NMF based speech enhancement method using a prior time varying information

    • Il-Young Jeong (Seoul National University, Korea)
    Drum Separation Using Stepwise Spectro/Temporal Estimation

    • Ji Xu (Institute of Acoustics, China)
    Agglutinative Language Speech Recognition using Automatic Allophone Deriving

    • Noriko Totsuka and Akinori ITO (Tohoku University, Japan)
    Paralinguistic feature of command speech towards a mobile robot under the robot's unintended behavior

    • Xingyu Na (Beijing Institute of Technology, China)
    System Boosting Using Average Speaker Model for HSMM-Based Low-Resource Emotional Speech Synthesis

    18:20-18:30 Closing ceremony

    20:00- PI meeting, Researchers meeting