Patents by Inventor Nicolae Paul Teodorescu

Nicolae Paul Teodorescu 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).

  • One-shot high-accuracy geometric modeling of three-dimensional scenes
    Publication number: 20220230335
    Abstract: A method for providing three-dimensional (3-D) digitization of a scene with increased accuracy, speed and detail detection establishing a bijective association of distinguishable plurality of strips projected onto a 3-D scene. A 3-D imaging system obtaining frames of 3-D measurements by projecting polygonal formation of linear strips with unrestricted relative motion providing substantially denser sampling of 3-D scene.
    Type: Application
    Filed: January 20, 2021
    Publication date: July 21, 2022
    Inventor: Nicolae Paul Teodorescu
  • Methods and apparatus for real-time digitization of three-dimensional scenes
    Patent number: 8649025
    Abstract: This concerns in part the invention disclosed by co-pending application, particularly to robust determination of features in projection patterns. Disclosed are novel methods and apparatus for obtaining range frame coordinates in moving scenes, where optical radiation is projected onto a scene in the form of dots and strips, where reflected radiation is picked up by a camera and range coordinates calculated thereof.
    Type: Grant
    Filed: December 20, 2011
    Date of Patent: February 11, 2014
    Assignee: Micrometric Vision Technologies
    Inventor: Nicolae Paul Teodorescu
  • Method and apparatus for high-speed unconstrained three-dimensional digitalization
    Patent number: 8339616
    Abstract: A method and a system for optical three-dimensional (3-D) digitalization of physical objects, suitable for moving scenes, unattached to locating devices, utilizing structured light in the form of a plurality of overlapped patterns free of any intensity features, capable of obtaining frames of 3-D coordinates and textural color at video frame rates.
    Type: Grant
    Filed: March 27, 2010
    Date of Patent: December 25, 2012
    Assignee: Micrometric Vision Technologies
    Inventor: Nicolae Paul Teodorescu