Patents by Inventor Raz Perlman

Raz Perlman 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).

  • RAY TRACING BETWEEN AR AND REAL OBJECTS
    Publication number: 20260162354
    Abstract: Aspects of the present disclosure involve a system for performing ray tracing between augmented reality (AR) and real-world objects. The system accesses, by the mobile device, a video depicting a first object. The system obtains, by the mobile device, a three-dimensional (3D) model of the first object. The system applies, by the mobile device, a ray tracing process to the 3D model of the first object to estimate an optical effect on a portion of the first object relative to a second object that is depicted in the video. The system modifies a visual property of the portion of the first object based on the optical effect relative to the second object.
    Type: Application
    Filed: June 12, 2025
    Publication date: June 11, 2026
    Inventors: Ron Weitzman, Oleksandr Pyshchenko, Raz Perlman, Vivian Su, Almog Mizrahi
  • Ray tracing between AR and real objects
    Patent number: 12354211
    Abstract: Aspects of the present disclosure involve a system for performing ray tracing between augmented reality (AR) and real-world objects. The system accesses, by the mobile device, a video depicting a first object. The system obtains, by the mobile device, a three-dimensional (3D) model of the first object. The system applies, by the mobile device, a ray tracing process to the 3D model of the first object to estimate an optical effect on a portion of the first object relative to a second object that is depicted in the video. The system modifies a visual property of the portion of the first object based on the optical effect relative to the second object.
    Type: Grant
    Filed: March 7, 2023
    Date of Patent: July 8, 2025
    Assignee: SNAP INC.
    Inventors: Ron Weitzman, Oleksandr Pyshchenko, Raz Perlman, Vivian Su, Almog Mizrahi
  • RAY TRACING BETWEEN AR AND REAL OBJECTS
    Publication number: 20240303904
    Abstract: Aspects of the present disclosure involve a system for performing ray tracing between augmented reality (AR) and real-world objects. The system accesses, by the mobile device, a video depicting a first object. The system obtains, by the mobile device, a three-dimensional (3D) model of the first object. The system applies, by the mobile device, a ray tracing process to the 3D model of the first object to estimate an optical effect on a portion of the first object relative to a second object that is depicted in the video. The system modifies a visual property of the portion of the first object based on the optical effect relative to the second object.
    Type: Application
    Filed: March 7, 2023
    Publication date: September 12, 2024
    Inventors: Ron Weitzman, Oleksandr Pyshchenko, Raz Perlman, Vivian Su, Almog Mizrahi