Patents Assigned to Treatstock Inc.
  • Patent number: 10789667
    Abstract: In one embodiment, a method for 3D digital watermarking for a triangular mesh using one or more key parameters is disclosed including forming a Hamiltonian path of a desired length around a selected vertex in a selected direction of a spiral; marking the selected vertex a dead end if there is a deadlock and continuing the spiral; and applying a watermark by introducing points in a path order on edges of the spiral, wherein information is encoded at a partition of adjacent triangles at one or more of the points.
    Type: Grant
    Filed: June 15, 2018
    Date of Patent: September 29, 2020
    Assignee: TREATSTOCK INC.
    Inventors: Arsenii Kurin, Artem Arno
  • Publication number: 20200175641
    Abstract: In one embodiment, a method for 3D digital watermarking for a triangular mesh using one or more key parameters is disclosed including forming a Hamiltonian path of a desired length around a selected vertex in a selected direction of a spiral; marking the selected vertex a dead end if there is a deadlock and continuing the spiral; and applying a watermark by introducing points in a path order on edges of the spiral, wherein information is encoded at a partition of adjacent triangles at one or more of the points.
    Type: Application
    Filed: June 15, 2018
    Publication date: June 4, 2020
    Applicant: Treatstock Inc.
    Inventors: Arsenii KURIN, Artem ARNO
  • Publication number: 20190385268
    Abstract: In one embodiment, a method for 3D digital watermarking for a triangular mesh using one or more key parameters is disclosed including forming a Hamiltonian path of a desired length around a selected vertex in a selected direction of a spiral; marking the selected vertex a dead end if there is a deadlock and continuing the spiral; and applying a watermark by introducing points in a path order on edges of the spiral, wherein information is encoded at a partition of adjacent triangles at one or more of the points.
    Type: Application
    Filed: June 15, 2018
    Publication date: December 19, 2019
    Applicant: Treatstock Inc.
    Inventors: Arsenii KURIN, Artem ARNO