Patents by Inventor Sukjune Yoon

Sukjune 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).

  • METHOD AND APPARATUS TO DETERMINE ROBOT LOCATION USING OMNI-DIRECTIONAL IMAGE
    Publication number: 20080075357
    Abstract: A method to determine the location of a robot using an omni-directional image, the method including acquiring an omni-directional image from a robot, extracting a predetermined current line from the acquired omni-directional image, calculating a correlation coefficient between the extracted current line of the robot and each landmark line of pre-stored nodes using a Fast Fourier Transform (FFT), and performing a stochastic approach method of a particle filtering process on a basis of the calculated correlation coefficient to recognize a location of the robot.
    Type: Application
    Filed: July 31, 2007
    Publication date: March 27, 2008
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Sukjune Yoon, Kyung Shik Roh, Woosup Han, Seung Ki Min
  • Omni-directional stereo camera and method of controlling thereof
    Publication number: 20070223911
    Abstract: An omni-directional stereo camera and a control method thereof. The omni-directional stereo camera includes two or more omni-directional cameras, and a supporting member installed within a shooting range between the omni-directional cameras to interconnect the omni-directional cameras and including compensation patterns formed at the surfaces.
    Type: Application
    Filed: February 26, 2007
    Publication date: September 27, 2007
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sukjune Yoon, Kyung Shik Roh, Woosup Han, Seung Ki Min