Patents by Inventor Petr Vadimovich KATRENKO

Petr Vadimovich KATRENKO 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).

  • Methods and systems for computer-based determining of presence of objects
    Patent number: 11574483
    Abstract: A method and an electronic device for determining a presence of an obstacle in a surrounding area of a self-driving car (SDC) are provided. The method comprises receiving sensor data representative of the surrounding area of the SDC in a form of 3D point cloud data; generating, by an MLA, based on the 3D point cloud data, a set of feature vectors representative of the surrounding area; generating, by the MLA, a grid representation of the surrounding area, each given cell of the grid representation including a predicted distance parameter indicative of a distance from the given cell to a closest cell with the obstacle; and using, by the electronic device, the distance parameter to determine presence of the obstacle in the surrounding area of the SDC.
    Type: Grant
    Filed: August 6, 2020
    Date of Patent: February 7, 2023
    Assignee: YANDEX SELF DRIVING GROUP LLC
    Inventors: Petr Vadimovich Katrenko, Vyacheslav Vladimirovich Murashkin
  • METHODS AND SYSTEMS FOR COMPUTER-BASED DETERMINING OF PRESENCE OF OBJECTS
    Publication number: 20210192236
    Abstract: A method and an electronic device for determining a presence of an obstacle in a surrounding area of a self-driving car (SDC) are provided. The method comprises receiving sensor data representative of the surrounding area of the SDC in a form of 3D point cloud data; generating, by an MLA, based on the 3D point cloud data, a set of feature vectors representative of the surrounding area; generating, by the MLA, a grid representation of the surrounding area, each given cell of the grid representation including a predicted distance parameter indicative of a distance from the given cell to a closest cell with the obstacle; and using, by the electronic device, the distance parameter to determine presence of the obstacle in the surrounding area of the SDC.
    Type: Application
    Filed: August 6, 2020
    Publication date: June 24, 2021
    Inventors: Petr Vadimovich KATRENKO, Vyacheslav Vladimirovich MURASHKIN