Patents by Inventor Natalia Bogdan

Natalia Bogdan 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).

  • Patent number: 10845888
    Abstract: In one embodiment of the present invention, a hybrid software application transitions between stereoscopic imaging and non-stereoscopic imaging to optimize user interactions with a three-dimensional model of a three-dimensional object. Based on user input, the hybrid software application selects an operational mode as either stereoscopic mode or non-stereoscopic mode. The hybrid software application then performs then operations on the three-dimensional model. If the operational mode is the stereoscopic mode, then the hybrid software application generates two, offset images of the three-dimensional object—an image for the right eye and a separate image for the left eye. By contrast, if the operational mode is the non-stereoscopic mode, then the hybrid software application generates a single image of the three-dimensional object that is shared by both eyes.
    Type: Grant
    Filed: February 12, 2015
    Date of Patent: November 24, 2020
    Assignee: AUTODESK, INC.
    Inventors: Tovi Grossman, George Fitzmaurice, Natalia Bogdan
  • Patent number: 10230932
    Abstract: In one embodiment of the present invention, a hybrid subsystem orchestrates animated transitions between stereoscopic imaging and non-stereoscopic imaging. In operation, the hybrid subsystem receives frames that represent a three-dimensional object over time. The hybrid subsystem renders the first frame based on a left eye position and then re-renders the first frame based a right eye position. The left eye position and the right eye position are separated by a predetermined distance that is optimized for stereoscopic viewing. As part of rendering and re-rendering subsequent frames, the hybrid subsystem gradually deceases the distance between the left eye position and the right eye position. Upon receiving a final frame in the transition, the hybrid subsystem renders once—to a single eye position. Advantageously, because the rendered three-dimensional object image gradually loses depth throughout the animated transition, the hybrid subsystem minimizes disruptions to the viewing experience.
    Type: Grant
    Filed: February 12, 2015
    Date of Patent: March 12, 2019
    Assignee: AUTODESK, INC.
    Inventors: Tovi Grossman, George Fitzmaurice, Natalia Bogdan
  • Patent number: 9986225
    Abstract: A computer-implemented method for stereoscopically displaying content includes determining a first position of an object within in a region of display space proximate to a stereoscopic display device and calculating a second position of a virtual object in the region. The method further includes determining an occluded portion of the virtual object that is occluded the object when the virtual object is disposed at the second position and causing the display device to stereoscopically render for display one or more portions of the virtual object that do not include the occluded portion. One advantage of the disclosed method is that a viewer can perform direct touch operations with stereoscopically displayed (3D) content with reduced visual discomfort.
    Type: Grant
    Filed: February 13, 2015
    Date of Patent: May 29, 2018
    Assignee: AUTODESK, INC.
    Inventors: Tovi Grossman, George Fitzmaurice, Natalia Bogdan
  • Publication number: 20150245005
    Abstract: In one embodiment of the present invention, a hybrid software application transitions between stereoscopic imaging and non-stereoscopic imaging to optimize user interactions with a three-dimensional model of a three-dimensional object. Based on user input, the hybrid software application selects an operational mode as either stereoscopic mode or non-stereoscopic mode. The hybrid software application then performs then operations on the three-dimensional model. If the operational mode is the stereoscopic mode, then the hybrid software application generates two, offset images of the three-dimensional object—an image for the right eye and a separate image for the left eye. By contrast, if the operational mode is the non-stereoscopic mode, then the hybrid software application generates a single image of the three-dimensional object that is shared by both eyes.
    Type: Application
    Filed: February 12, 2015
    Publication date: August 27, 2015
    Inventors: Tovi GROSSMAN, George FITZMAURICE, Natalia BOGDAN
  • Publication number: 20150237338
    Abstract: An apparatus for viewing a stereoscopic display comprises a frame chassis, a hinge mechanism, a left lens assembly, a right lens assembly, and a sensor array. The hinge mechanism allows the left lens assembly and the right lens assembly to switch from a first orientation to a second orientation. The left lens assembly is coupled to the frame chassis via the hinge mechanism and is configured to be transparent to a first image output by the stereoscopic display and opaque to a second image output from the stereoscopic display, while the right lens assembly is coupled to the frame chassis via the hinge mechanism and is configured to be transparent to the second image output and opaque to the first image output. The sensor array is positioned to detect a current orientation of the left lens and the right lens.
    Type: Application
    Filed: February 13, 2015
    Publication date: August 20, 2015
    Inventors: Tovi GROSSMAN, George FITZMAURICE, Natalia BOGDAN
  • Publication number: 20150235409
    Abstract: A computer-implemented method for stereoscopically displaying content includes determining a first position of an object within in a region of display space proximate to a stereoscopic display device and calculating a second position of a virtual object in the region. The method further includes determining an occluded portion of the virtual object that is occluded the object when the virtual object is disposed at the second position and causing the display device to stereoscopically render for display one or more portions of the virtual object that do not include the occluded portion. One advantage of the disclosed method is that a viewer can perform direct touch operations with stereoscopically displayed (3D) content with reduced visual discomfort.
    Type: Application
    Filed: February 13, 2015
    Publication date: August 20, 2015
    Inventors: Tovi GROSSMAN, George FITZMAURICE, Natalia BOGDAN
  • Publication number: 20150228102
    Abstract: In one embodiment of the present invention, a hybrid subsystem orchestrates animated transitions between stereoscopic imaging and non-stereoscopic imaging. In operation, the hybrid subsystem receives frames that represent a three-dimensional object over time. The hybrid subsystem renders the first frame based on a left eye position and then re-renders the first frame based a right eye position. The left eye position and the right eye position are separated by a predetermined distance that is optimized for stereoscopic viewing. As part of rendering and re-rendering subsequent frames, the hybrid subsystem gradually deceases the distance between the left eye position and the right eye position. Upon receiving a final frame in the transition, the hybrid subsystem renders once—to a single eye position. Advantageously, because the rendered three-dimensional object image gradually loses depth throughout the animated transition, the hybrid subsystem minimizes disruptions to the viewing experience.
    Type: Application
    Filed: February 12, 2015
    Publication date: August 13, 2015
    Inventors: Tovi GROSSMAN, George Fitzmaurice, Natalia Bogdan