Patents by Inventor Jun-il Hwang

Jun-il Hwang 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 of controlling digital photographing apparatus for out-focusing operation and digital photographing apparatus adopting the method
    Patent number: 8228419
    Abstract: Provided is a method of controlling a digital photographing apparatus that displays an image of a photograph region on a display panel, generates an image signal of the photograph region in response to signals generated by a shutter release button, and stores image data of the image signal in a storage medium. In an out-focusing mode, the method includes amplifying the blurriness of an out-focusing region by low-pass-filtering image data of regions excluding a setting region within the photograph region.
    Type: Grant
    Filed: February 22, 2005
    Date of Patent: July 24, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Soon-hac Hong, Kun-sop Kim, Jun-il Hwang
  • Method of controlling digital photographing apparatus for out-focusing operation and digital photographing apparatus adopting the method
    Publication number: 20060087578
    Abstract: Provided is a method of controlling a digital photographing apparatus that displays an image of a photograph region on a display panel, generates an image signal of the photograph region in response to signals generated by a shutter release button, and stores image data of the image signal in a storage medium. In an out-focusing mode, the method includes amplifying the blurriness of an out-focusing region by low-pass-filtering image data of regions excluding a setting region within the photograph region.
    Type: Application
    Filed: February 22, 2005
    Publication date: April 27, 2006
    Applicant: Samsung Techwin Co., Ltd.
    Inventors: Soon-hac Hong, Kun-sop Kim, Jun-il Hwang