Patents by Inventor Hong Suck Seo

Hong Suck Seo has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method and apparatus for correcting speech recognition error
    Patent number: 9318102
    Abstract: Disclosed are a speech recognition error correction method and an apparatus thereof. The speech recognition error correction method includes determining a likelihood that a speech recognition result is erroneous, and if the likelihood that the speech recognition result is erroneous is higher than a predetermined standard, generating a parallel corpus according to whether the speech recognition result matches the correct answer corpus, generating a speech recognition model based on the parallel corpus, and correcting an erroneous speech recognition result based on the speech recognition model and the language model. Accordingly, speech recognition errors are corrected.
    Type: Grant
    Filed: November 22, 2013
    Date of Patent: April 19, 2016
    Assignee: POSTECH ACADEMY—INDUSTRY FOUNDATION
    Inventors: Geun Bae Lee, Jun Hwi Choi, In Jae Lee, Dong Hyeon Lee, Hong Suck Seo, Yong Hee Kim, Seong Han Ryu, Sang Jun Koo
  • METHOD AND APPARATUS FOR CORRECTING SPEECH RECOGNITION ERROR
    Publication number: 20140163975
    Abstract: Disclosed are a speech recognition error correction method and an apparatus thereof. The speech recognition error correction method includes determining a likelihood that a speech recognition result is erroneous, and if the likelihood that the speech recognition result is erroneous is higher than a predetermined standard, generating a parallel corpus according to whether the speech recognition result matches the correct answer corpus, generating a speech recognition model based on the parallel corpus, and correcting an erroneous speech recognition result based on the speech recognition model and the language model. Accordingly, speech recognition errors are corrected.
    Type: Application
    Filed: November 22, 2013
    Publication date: June 12, 2014
    Applicant: POSTECH ACADEMY - INDUSTRY FOUNDATION
    Inventors: Geun Bae Lee, Jun Hwi Choi, In Jae Lee, Dong Hyeon Lee, Hong Suck Seo, Yong Hee Kim, Seong Han Ryu, Sang Jun Koo