Patents by Inventor Tejas Shamrao Khot

Tejas Shamrao Khot 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).

  • Reference-based streaming video enhancement
    Patent number: 11425448
    Abstract: An input video stream corresponding to input video content may be received over one or more networks. The input video stream may include a first image frame. An input visual feature of the first image frame may be matched to a reference visual feature of a reference image. The reference image may have a higher image quality than the first image frame. A replacement visual feature may be generated for the input visual feature. The replacement visual feature may be generated based at least in part on the reference visual feature. An enhanced image frame corresponding to the first image frame may be generated by at least replacing the input visual feature in the first image frame with the replacement visual feature. An enhanced video stream may be provided. The enhanced image frame may be a substitute for the first image frame in the enhanced video stream.
    Type: Grant
    Filed: March 31, 2021
    Date of Patent: August 23, 2022
    Assignee: Amazon Technologies, Inc.
    Inventors: Tejas Shamrao Khot, Nataliya Shapovalova, Silviu Stefan Andrei, Walterio Wolfgang Mayol Cuevas, Wasiq Bokhari