Patents by Inventor Dmitriv Vatolin

Dmitriv Vatolin 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).

  • Motion estimation apparatus and method
    Patent number: 8045619
    Abstract: A motion estimation apparatus and method is disclosed. The apparatus includes a block error calculator to calculate a specified block error based on a candidate motion vector previously estimated and spatiotemporarily neighboring on a present block; a motion estimation mode decider to decide a motion estimation mode for the present block to be processed based on the calculated block error; and a motion vector estimator to estimate a last motion vector in the decided motion estimation mode.
    Type: Grant
    Filed: January 23, 2006
    Date of Patent: October 25, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ho-young Lee, Dmitriv Vatolin, Chang-yeong Kim, Du-sik Park, Bo-won Jeon
  • Motion estimation apparatus and method
    Publication number: 20060188022
    Abstract: A motion estimation apparatus and method is disclosed. The apparatus includes a block error calculator to calculate a specified block error based on a candidate motion vector previously estimated and spatiotemporarily neighboring on a present block; a motion estimation mode decider to decide a motion estimation mode for the present block to be processed based on the calculated block error; and a motion vector estimator to estimate a last motion vector in the decided motion estimation mode.
    Type: Application
    Filed: January 23, 2006
    Publication date: August 24, 2006
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Ho-young Lee, Dmitriv Vatolin, Chang-yeong Kim, Du-sik Park, Bo-won Jeon