Patents by Inventor Sehhwan JUNG

Sehhwan JUNG 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).

  • Patent number: 11741752
    Abstract: An iris recognition apparatus includes a front cover in which a module mounting hole is formed, a cover plate configured to be coupled to a front surface of the front cover, and an iris recognition module configured to be fitted into the module mounting hole from the rear of the front cover. The iris recognition module includes a shield cover fitted into the module mounting hole, a red-eye phenomenon generator including at least one illumination part, a substrate on which the at least one illumination part is mounted and disposed on the rear of the shield cover, an imaging module including a camera module for iris recognition, a substrate on which the camera module is mounted and disposed on the rear of the red-eye phenomenon generator, and a light passage hole formed in the shield cover corresponding to the front of the at least one illumination part.
    Type: Grant
    Filed: July 9, 2021
    Date of Patent: August 29, 2023
    Assignee: IRIS ID, INC.
    Inventors: Ferhat Erdogan, Joosuk Kim, Sehhwan Jung, Jun S. Hong
  • Publication number: 20220164575
    Abstract: An iris recognition apparatus includes a front cover in which a module mounting hole is formed, a cover plate configured to be coupled to a front surface of the front cover, and an iris recognition module configured to be fitted into the module mounting hole from the rear of the front cover. The iris recognition module includes a shield cover fitted into the module mounting hole, a red-eye phenomenon generator including at least one illumination part, a substrate on which the at least one illumination part is mounted and disposed on the rear of the shield cover, an imaging module including a camera module for iris recognition, a substrate on which the camera module is mounted and disposed on the rear of the red-eye phenomenon generator, and a light passage hole formed in the shield cover corresponding to the front of the at least one illumination part.
    Type: Application
    Filed: July 9, 2021
    Publication date: May 26, 2022
    Inventors: Ferhat Erdogan, Joosuk Kim, Sehhwan Jung, Jun S. Hong
  • Patent number: 10068127
    Abstract: An apparatus for automatic detection of the face in a given image and localization of the eye region which is a target for recognizing iris is provided. The apparatus includes an image capturing unit collecting an image of a user; and a control unit extracting a characteristic vector from the image of the user, fitting an extracted vector into a Pseudo 2D Hidden Markov Model (HMM), and an operating method thereof for detecting a face and facial features of the user.
    Type: Grant
    Filed: December 19, 2014
    Date of Patent: September 4, 2018
    Assignee: IRIS ID, INC.
    Inventors: Monalisa Mazumdar, Ravindra Gadde, Sehhwan Jung
  • Patent number: 9412029
    Abstract: An apparatus for recognizing iris in an eye is provided. An image collecting unit collects an image of the eye. A control unit detects whether a user wears a contact lens, based on an edge component on the image of the eye.
    Type: Grant
    Filed: December 12, 2014
    Date of Patent: August 9, 2016
    Assignee: IRIS ID, INC.
    Inventors: Ravindra Gadde, Monalisa Mazumdar, Sehhwan Jung
  • Patent number: 9390325
    Abstract: An apparatus for recognizing an iris and an operating method thereof are provided. The iris recognition apparatus recognizing an iris of an eye includes an image capturing unit to acquire an iris image of an eye, and a controller to assess the focus quality of an iris region in the iris image and then determine an iris recognition target image.
    Type: Grant
    Filed: November 26, 2014
    Date of Patent: July 12, 2016
    Assignee: IRIS ID, INC
    Inventor: Sehhwan Jung
  • Publication number: 20160180147
    Abstract: An apparatus for automatic detection of the face in a given image and localization of the eye region which is a target for recognizing iris is provided. The apparatus includes an image capturing unit collecting an image of a user; and a control unit extracting a characteristic vector from the image of the user, fitting an extracted vector into a Pseudo 2D Hidden Markov Model (HMM), and an operating method thereof for detecting a face and facial features of the user.
    Type: Application
    Filed: December 19, 2014
    Publication date: June 23, 2016
    Inventors: Monalisa MAZUMDAR, Ravindra GADDE, Sehhwan JUNG
  • Publication number: 20160171323
    Abstract: An apparatus for recognizing iris in an eye is provided. An image collecting unit collects an image of the eye. A control unit detects whether a user wears a contact lens, based on an edge component on the image of the eye.
    Type: Application
    Filed: December 12, 2014
    Publication date: June 16, 2016
    Inventors: Ravindra GADDE, Monalisa MAZUMDAR, Sehhwan JUNG
  • Publication number: 20160148047
    Abstract: An apparatus for recognizing an iris and an operating method thereof are provided. The iris recognition apparatus recognizing an iris of an eye includes an image capturing unit to acquire an iris image of an eye, and a controller to assess the focus quality of an iris region in the iris image and then determine an iris recognition target image.
    Type: Application
    Filed: November 26, 2014
    Publication date: May 26, 2016
    Inventor: Sehhwan JUNG