Patents by Inventor Alexander Prusevich

Alexander Prusevich 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).

  • Whole object surface area and volume of partial-view 3-D models
    Patent number: 10380755
    Abstract: A technique for estimating a whole object surface area and volume of a micro-scale three-dimensional model with a partially visible surface includes receiving a single-view stereoscopic image of an object of interest and an unconstrained three-dimensional point cloud of the object, generating a constrained three-dimensional point cloud using the image, the unconstrained three-dimensional point cloud, and a digital elevation model (DEM) of the object generated from the image, generating, using the constrained three-dimensional point cloud, a three-dimensional mesh representing an estimate of the surface of the object, calculating a partial surface area and/or partial volume of the object using the three-dimensional mesh, estimating an extent of a visible surface of the object, and calculating a whole surface area and/or a whole volume of the object based on the partial surface area of the object and the estimated extent of the visible surface of the object.
    Type: Grant
    Filed: November 21, 2017
    Date of Patent: August 13, 2019
    Assignee: University of New Hampshire
    Inventors: Gopal Mulukutla, Alexander Prusevich
  • WHOLE OBJECT SURFACE AREA AND VOLUME OF PARTIAL-VIEW 3-D MODELS
    Publication number: 20180144493
    Abstract: A technique for estimating a whole object surface area and volume of a micro-scale three-dimensional model with a partially visible surface includes receiving a single-view stereoscopic image of an object of interest and an unconstrained three-dimensional point cloud of the object, generating a constrained three-dimensional point cloud using the image, the unconstrained three-dimensional point cloud, and a digital elevation model (DEM) of the object generated from the image, generating, using the constrained three-dimensional point cloud, a three-dimensional mesh representing an estimate of the surface of the object, calculating a partial surface area and/or partial volume of the object using the three-dimensional mesh, estimating an extent of a visible surface of the object, and calculating a whole surface area and/or a whole volume of the object based on the partial surface area of the object and the estimated extent of the visible surface of the object.
    Type: Application
    Filed: November 21, 2017
    Publication date: May 24, 2018
    Applicant: University of New Hampshire
    Inventors: Gopal Mulukutla, Alexander Prusevich