Patents by Inventor Eun Jung CHAE

Eun Jung CHAE 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 restoring motion blurred image
    Patent number: 9826162
    Abstract: A method and an apparatus for restoring a motion blurred image are disclosed. The method of restoring a motion blurred image comprises calculating a motion trajectory and a project trajectory of a camera using an embedded sensor; estimating a point spread function according to camera motion by using the motion trajectory and the project trajectory; and restoring the motion blurred image using the estimated point spread function and a spatially variant activity map.
    Type: Grant
    Filed: March 14, 2016
    Date of Patent: November 21, 2017
    Assignee: CHUNG-ANG UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Joon Ki Paik, Eun Sung Lee, Eun Jung Chae, He Jin Cheong
  • METHOD AND APPARATUS FOR RESTORING MOTION BLURRED IMAGE
    Publication number: 20170104933
    Abstract: A method and an apparatus for restoring a motion blurred image are disclosed. The method of restoring a motion blurred image comprises calculating a motion trajectory and a project trajectory of a camera using an embedded sensor; estimating a point spread function according to camera motion by using the motion trajectory and the project trajectory; and restoring the motion blurred image using the estimated point spread function and a spatially variant activity map.
    Type: Application
    Filed: March 14, 2016
    Publication date: April 13, 2017
    Applicant: CHUNG-ANG UNIVERSITY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Joon Ki PAIK, Eun Sung LEE, Eun Jung CHAE, He Jin CHEONG