Patents by Inventor Roman ARZUMANYAN

Roman ARZUMANYAN 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 method and apparatus for plurality of frames
    Patent number: 10523961
    Abstract: A motion estimation method for video data including frames and an apparatus therefor are provided. The motion estimation method includes determining whether a current frame unit for which motion estimation is to be performed corresponds to a double block, when the current frame unit corresponds to a double block, acquiring a candidate vector set corresponding to a first single block included in the double block, as a candidate vector set of the double block, individually calculating a confidence function value of each candidate vector included in the candidate vector set of the double block, for the first single block and a second single block included in the double block, and acquiring an estimated motion vector of the first single block and an estimated motion vector of the second single block, based on the calculated confidence function value of each candidate vector.
    Type: Grant
    Filed: August 2, 2018
    Date of Patent: December 31, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Petr Pohl, Alexey Mikhailovich Gruzdev, Igor Mironovich Kovliga, Valery Valerievich Anisimovskiy, Roman Arzumanyan
  • MOTION ESTIMATION METHOD AND APPARATUS FOR PLURALITY OF FRAMES
    Publication number: 20190045211
    Abstract: A motion estimation method for video data including frames and an apparatus therefor are provided. The motion estimation method includes determining whether a current frame unit for which motion estimation is to be performed corresponds to a double block, when the current frame unit corresponds to a double block, acquiring a candidate vector set corresponding to a first single block included in the double block, as a candidate vector set of the double block, individually calculating a confidence function value of each candidate vector included in the candidate vector set of the double block, for the first single block and a second single block included in the double block, and acquiring an estimated motion vector of the first single block and an estimated motion vector of the second single block, based on the calculated confidence function value of each candidate vector.
    Type: Application
    Filed: August 2, 2018
    Publication date: February 7, 2019
    Inventors: Petr POHL, Alexey Mikhailovich GRUZDEV, Igor Mironovich KOVLIGA, Valery Valerievich ANISIMOVSKIY, Roman ARZUMANYAN