Patents by Inventor Dmitry Shin

Dmitry Shin 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: 11957478
    Abstract: A method can include receiving (1) images of at least one subject and (2) at least one total mass value for the at least one subject. The method can further include executing a first machine learning model to identify joints of the at least one subject. The method can further include executing a second machine learning model to determine limbs of the at least one subject based on the joints and the images. The method can further include generating three-dimensional (3D) representations of a skeleton based on the joints and the limbs. The method can further include determining a torque value for each limb, based on at least one of a mass value and a linear acceleration value, or a torque inertia and an angular acceleration value. The method can further include generating a risk assessment report based on at least one torque value being above a predetermined threshold.
    Type: Grant
    Filed: April 6, 2022
    Date of Patent: April 16, 2024
    Assignees: UNIVERSITY OF IOWA RESEARCH FOUNDATION, INSEER, INC.
    Inventors: Alec Diaz-Arias, Mitchell Messmore, Dmitry Shin, John Rachid, Stephen Baek, Jean Robillard
  • Publication number: 20220386942
    Abstract: A method can include receiving (1) images of at least one subject and (2) at least one total mass value for the at least one subject. The method can further include executing a first machine learning model to identify joints of the at least one subject. The method can further include executing a second machine learning model to determine limbs of the at least one subject based on the joints and the images. The method can further include generating three-dimensional (3D) representations of a skeleton based on the joints and the limbs. The method can further include determining a torque value for each limb, based on at least one of a mass value and a linear acceleration value, or a torque inertia and an angular acceleration value. The method can further include generating a risk assessment report based on at least one torque value being above a predetermined threshold.
    Type: Application
    Filed: April 6, 2022
    Publication date: December 8, 2022
    Inventors: Alec Diaz-Arias, Mitchell Messmore, Dmitry Shin, John Rachid, Stephen Baek, Jean Robillard
  • Patent number: 11324439
    Abstract: A method can include receiving (1) images of at least one subject and (2) at least one total mass value for the at least one subject. The method can further include executing a first machine learning model to identify joints of the at least one subject. The method can further include executing a second machine learning model to determine limbs of the at least one subject based on the joints and the images. The method can further include generating three-dimensional (3D) representations of a skeleton based on the joints and the limbs. The method can further include determining a torque value for each limb, based on at least one of a mass value and a linear acceleration value, or a torque inertia and an angular acceleration value. The method can further include generating a risk assessment report based on at least one torque value being above a predetermined threshold.
    Type: Grant
    Filed: September 13, 2021
    Date of Patent: May 10, 2022
    Assignee: UNIVERSITY OF IOWA RESEARCH FOUNDATION
    Inventors: Alec Diaz-Arias, Mitchell Messmore, Dmitry Shin, John Rachid, Stephen Baek, Jean Robillard
  • Publication number: 20220079510
    Abstract: A method can include receiving (1) images of at least one subject and (2) at least one total mass value for the at least one subject. The method can further include executing a first machine learning model to identify joints of the at least one subject. The method can further include executing a second machine learning model to determine limbs of the at least one subject based on the joints and the images. The method can further include generating three-dimensional (3D) representations of a skeleton based on the joints and the limbs. The method can further include determining a torque value for each limb, based on at least one of a mass value and a linear acceleration value, or a torque inertia and an angular acceleration value. The method can further include generating a risk assessment report based on at least one torque value being above a predetermined threshold.
    Type: Application
    Filed: September 13, 2021
    Publication date: March 17, 2022
    Inventors: Jean Robillard, Alec Diaz-Arias, Mitchell Messmore, Dmitry Shin, John Rachid, Stephen Baek