Patents by Inventor Kyeon Seon Choi

Kyeon Seon Choi 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).

  • Publication number: 20150109487
    Abstract: Disclosed are an image correction method and apparatus for a visually impaired person, which are capable of dividing, enlarging, and photographing a subject to be photographed, correcting images photographed in a divided state, and providing one image. The image correction method includes: a dividing process of dividing a subject to be photographed into at least two zones; an individual photographing process of, by an image photographing unit, photographing each of the divided zones along an arbitrarily set course; an image correcting process of correcting skewness of an image of each of the photographed zones; and an image synthesizing process of synthesizing the corrected images into one image. Thus, the image is divided, enlarged, and photographed, and the photographed images are generated into one image. Thereby, a high-resolution image is provided along with a high character recognition rate and a still image is provided with a high resolution.
    Type: Application
    Filed: April 28, 2014
    Publication date: April 23, 2015
    Applicant: HIMS Internatonal Corp.
    Inventors: Yang Taik Yoon, Kyeon Seon Choi, Sang Jun Lee, II Hyung Kim, Young Guk Ryu