Patents Assigned to Zaidanhouzin Kitakyushu Sangyou Gakujutsu Suishin Kikou
  • Recovering method of target speech based on split spectra using sound sources' locational information
    Patent number: 7315816
    Abstract: The present invention relates to a method for recovering target speech from mixed signals, which include the target speech and noise observed in a real-world environment, based on split spectra using sound sources' locational information.
    Type: Grant
    Filed: May 9, 2003
    Date of Patent: January 1, 2008
    Assignee: Zaidanhouzin Kitakyushu Sangyou Gakujutsu Suishin Kikou
    Inventors: Hiromu Gotanda, Kazuyuki Nobu, Takeshi Koya, Keiichi Kaneda, Takaaki Ishibashi
  • Recovering method of target speech based on split spectra using sound sources' locational information
    Publication number: 20040040621
    Abstract: The present invention relates to a method for recovering target speech from mixed signals, which include the target speech and noise observed in a real-world environment, based on split spectra using sound sources' locational information.
    Type: Application
    Filed: May 9, 2003
    Publication date: March 4, 2004
    Applicants: Zaidanhouzin Kitakyushu Sangyou Gakujutsu Suishin Kikou, Kabushikigaisha Wavecom, Kinki Daigaku
    Inventors: Hiromu Gotanda, Kazuyuki Nobu, Takeshi Koya, Keiichi Kaneda, Takaaki Ishibashi