Patents by Inventor Jongheum HAN

Jongheum HAN 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).

  • Image encoding apparatus and method of camera device
    Patent number: 9300856
    Abstract: An apparatus and method for adjusting compression rate based on the image size analysis in a camera device are provided. The image processing apparatus includes a compression rate determiner which determines a compression rate according to complexity of an image by extracting auto focus filter values of the image acquired from the camera, a processor which processes the image acquired from the camera in a unit of the line, and a still image codec which compresses line images output from the processor at the compression rate.
    Type: Grant
    Filed: April 25, 2013
    Date of Patent: March 29, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sungjun Yim, Myoungwon Kim, Moonsoo Kim, Jaedong Kim, Kangmin Lee, Jongheum Han
  • METHOD AND APPARATUS FOR IMAGE DATA PROCESSING, AND ELECTRONIC DEVICE INCLUDING THE APPARATUS
    Publication number: 20140086446
    Abstract: A camera control technique is provided. An image data processing apparatus includes a raw data processor configured to convert a signal collected by an image sensor into a digital signal, an identification information processor configured to allocate identification information to each video frame obtained by the raw data processor, and a metadata processor configured to write the identification information in metadata of the video frame. An electronic device having the apparatus and an image data processing method are also disclosed.
    Type: Application
    Filed: September 25, 2013
    Publication date: March 27, 2014
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jongheum HAN, Myoungwon KIM, Moonsoo KIM, Yongsu CHAE, Jaedong KIM, Hyosik JANG
  • IMAGE ENCODING APPARATUS AND METHOD OF CAMERA DEVICE
    Publication number: 20130293737
    Abstract: An apparatus and method for adjusting compression rate based on the image size analysis in a camera device are provided. The image processing apparatus includes a compression rate determiner which determines a compression rate according to complexity of an image by extracting auto focus filter values of the image acquired from the camera, a processor which processes the image acquired from the camera in a unit of the line, and a still image codec which compresses line images output from the processor at the compression rate.
    Type: Application
    Filed: April 25, 2013
    Publication date: November 7, 2013
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Sungjun YIM, Myoungwon KIM, Moonsoo KIM, Jaedong KIM, Kangmin LEE, Jongheum HAN