Patents by Inventor Eun-Il Yoon

Eun-Il Yoon 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).

  • Content-based image retrieval apparatus and method via relevance feedback by using fuzzy integral
    Patent number: 6744935
    Abstract: The invention relates to a content-based image retrieval apparatus and method via relevance feedback by using fuzzy integral and a computer readable record medium storing programs for realizing the apparatus and method. According to the invention, it is provided a content-based image retrieval apparatus and method in which image features are associated by using fuzzy integral and parameters necessary for the fuzzy integral are adjusted in similarity calculations via relevance feedback so as to improve search results.
    Type: Grant
    Filed: December 14, 2000
    Date of Patent: June 1, 2004
    Assignee: Korea Telecom
    Inventors: Young-Sik Choi, Jin-Han Kim, Eun-Il Yoon, Sang-Hong Lee
  • Content-based image retrieval apparatus and method via relevance feedback by using fuzzy integral
    Publication number: 20020051576
    Abstract: The invention relates to a content-based image retrieval apparatus and method via relevance feedback by using fuzzy integral and a computer readable record medium storing programs for realizing the apparatus and method. According to the invention, it is provided a content-based image retrieval apparatus and method in which image features are associated by using fuzzy integral and parameters necessary for the fuzzy integral are adjusted in similarity calculations via relevance feedback so as to improve search results.
    Type: Application
    Filed: December 14, 2000
    Publication date: May 2, 2002
    Inventors: Young-sik Choi, Jin-Han Kim, Eun-il Yoon, Sang-Hong Lee