Patents by Inventor Khanh Quoc DINH

Khanh Quoc DINH 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 outputting images
    Patent number: 10027933
    Abstract: A method and an apparatus for outputting an image by using a color filter array (CFA) sensor are provided. The method includes receiving a 4-channel combination image signal through the CFA sensor, and separating the 4-channel combination image signal into a visible image signal and a near-infrared image signal, based on a signal separation coefficient including a color coefficient that is determined to convert 4-channel color data into 3-channel color data and a weight coefficient that is determined based on a 4-channel signal configured of near-infrared image signals. The method further includes outputting the visible image signal and the near-infrared image signal.
    Type: Grant
    Filed: July 7, 2016
    Date of Patent: July 17, 2018
    Assignees: SAMSUNG ELECTRONICS CO., LTD., RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
    Inventors: Kwang-hyun Won, Chan-yul Kim, Byeung-Woo Jeon, Khanh Quoc Dinh, Young-hyeon Park, Hiuk-jae Shim, Sun-il Lee
  • METHOD AND APPARATUS FOR OUTPUTTING IMAGES
    Publication number: 20170180683
    Abstract: A method and an apparatus for outputting an image by using a color filter array (CFA) sensor are provided. The method includes receiving a 4-channel combination image signal through the CFA sensor, and separating the 4-channel combination image signal into a visible image signal and a near-infrared image signal, based on a signal separation coefficient including a color coefficient that is determined to convert 4-channel color data into 3-channel color data and a weight coefficient that is determined based on a 4-channel signal configured of near-infrared image signals. The method further includes outputting the visible image signal and the near-infrared image signal.
    Type: Application
    Filed: July 7, 2016
    Publication date: June 22, 2017
    Applicants: SAMSUNG ELECTRONICS CO., LTD., Research & Business Foundation Sungkyunkwan University
    Inventors: Kwang-hyun WON, Chan-yul KIM, Byeung-Woo JEON, Khanh Quoc DINH, Young-hyeon PARK, Hiuk-jae SHIM, Sun-il LEE