Patents by Inventor Sifan Li

Sifan Li 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).

  • Publication number: 20240153101
    Abstract: A method for scene synthesis from human motion is described. The method includes computing three-dimensional (3D) human pose trajectories of human motion in a scene. The method also includes generating contact labels of unseen objects in the scene based on the computing of the 3D human pose trajectories. The method further includes estimating contact points between human body vertices of the 3D human pose trajectories and the contact labels of the unseen objects that are in contact with the human body vertices. The method also includes predicting object placements of the unseen objects in the scene based on the estimated contact points.
    Type: Application
    Filed: October 25, 2023
    Publication date: May 9, 2024
    Applicants: TOYOTA RESEARCH INSTITUTE, INC., THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY
    Inventors: Sifan YE, Yixing WANG, Jiaman LI, Dennis PARK, C. Karen LIU, Huazhe XU, Jiajun WU
  • Publication number: 20240134319
    Abstract: Disclosed is a time-to-digital converter (TDC)-based device comprising a crossbar array for generating a current, a current-controlled delay line 104 for converting the current received from the crossbar array into a time pulse, and a TDC circuit 106 for measuring and converting the time pulse into digital output.
    Type: Application
    Filed: October 22, 2023
    Publication date: April 25, 2024
    Applicant: NATIONAL UNIVERSITY OF SINGAPORE
    Inventors: Samarth JAIN, Kah-Wee Ang, Sifan Li