Patents by Inventor Gergely Csaszar

Gergely Csaszar 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: 7715658
    Abstract: Provided is an apparatus and method for super-resolution enhancement processing. The apparatus includes a low-resolution image capturing unit, a patch pair generating unit, a patch pair database, and a high-resolution image reconstructing unit. The low-resolution image capturing unit captures a low-resolution image. The patch pair generating unit divides each of a plurality of high-resolution images into patches and generates a plurality of patch pairs composed of medium-frequency patches and high-frequency patches for the patches. The patch pair database stores the plurality of patch pairs generated by the patch pair generating unit.
    Type: Grant
    Filed: May 11, 2006
    Date of Patent: May 11, 2010
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Daesung Cho, Hyun Mun Kim, László Cúzni, Gergely Császár
  • Publication number: 20080219576
    Abstract: Provided are a method and apparatus for encoding/decoding an image. The method of encoding an image includes predicting pixel values in a first pixel group from among pixel groups of a block of a current image, using pixel values in a second pixel group of the block, and encoding the current image using the predicted pixel values. Accordingly, prediction efficiency can be increased by performing intra prediction using pixels in a current block.
    Type: Application
    Filed: November 13, 2007
    Publication date: September 11, 2008
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae-woo Jung, Dae-sung Cho, Attila Licsar, Gergely Csaszar, Laszlo Czuni
  • Publication number: 20070041663
    Abstract: Provided is an apparatus and method for super-resolution enhancement processing. The apparatus includes a low-resolution image capturing unit, a patch pair generating unit, a patch pair database, and a high-resolution image reconstructing unit. The low-resolution image capturing unit captures a low-resolution image. The patch pair generating unit divides each of a plurality of high-resolution images into patches and generates a plurality of patch pairs composed of medium-frequency patches and high-frequency patches for the patches. The patch pair database stores the plurality of patch pairs generated by the patch pair generating unit.
    Type: Application
    Filed: May 11, 2006
    Publication date: February 22, 2007
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Daesung Cho, Hyun Kim, Laszlo Cuzni, Gergely Csaszar