Patents by Inventor Andrew Sviridenko

Andrew Sviridenko 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).

  • Video information compression using sketch-video
    Patent number: 11770510
    Abstract: A method involves receiving a color video signal having a first frame rate. The color video signal is pre-processed to produce a pre-processed color video stream. The pre-processed color video stream is transformed into a monochromatic sketch stream. The first frame rate of the sketch stream is adapted to a second frame rate in accordance with dynamics of objects in a scene and are encoded to produce an encoded sketch stream. Frame-hints are produced using the pre-processed color video stream and are encoded to produce encoded frame-hints. The encoded sketch stream is multiplexed with the encoded frame-hints and service data to produce multiplexer output data which is transmitted via a communication channel or stored in a data storage system.
    Type: Grant
    Filed: October 30, 2020
    Date of Patent: September 26, 2023
    Inventor: Andrew Sviridenko
  • Video Information Compression Using Sketch-Video
    Publication number: 20210076016
    Abstract: A method involves receiving a color video signal having a first frame rate. The color video signal is pre-processed to produce a pre-processed color video stream. The pre-processed color video stream is transformed into a monochromatic sketch stream. The first frame rate of the sketch stream is adapted to a second frame rate in accordance with dynamics of objects in a scene and are encoded to produce an encoded sketch stream. Frame-hints are produced using the pre-processed color video stream and are encoded to produce encoded frame-hints. The encoded sketch stream is multiplexed with the encoded frame-hints and service data to produce multiplexer output data which is transmitted via a communication channel or stored in a data storage system.
    Type: Application
    Filed: October 30, 2020
    Publication date: March 11, 2021
    Inventor: Andrew Sviridenko