Patents by Inventor Yuxuan Xia

Yuxuan Xia 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).

  • System and method for tracking expanded state of moving object with model geometry learning
    Patent number: 11879964
    Abstract: A system and a method for tracking an expanded state of an object including a kinematic state indicative of a position of the object and an extended state indicative of one or combination of a dimension and an orientation of the object is provided herein. The system comprises at least one sensor configured to probe a scene including a moving object with one or multiple signal transmissions to produce one or multiple measurements of the object per the transmission, and a processor configured to execute a probabilistic filter tracking a joint probability of the expanded state of the object estimated by a motion model of the object and a measurement model of the object, wherein the measurement model includes a center-truncated distribution having predetermined truncation intervals. The system further comprises an output interface configured to output the expanded state of the object.
    Type: Grant
    Filed: July 27, 2020
    Date of Patent: January 23, 2024
    Assignee: Mitsubishi Electric Research Laboratories, Inc.
    Inventors: Pu Wang, Karl Berntorp, Yuxuan Xia, Hassan Mansour, Petros Boufounos, Philip Orlik
  • System and method for tracking expanded state of an object
    Patent number: 11619494
    Abstract: A system and a method for tracking an expanded state of an object including a kinematic state indicative of a position of the object and an extended state indicative of one or combination of a dimension and an orientation of the object is provided herein. The system comprises at least one sensor configured to probe a scene including a moving object with one or multiple signal transmissions to produce one or multiple measurements of the object per the transmission, and a processor configured to execute a probabilistic filter tracking a joint probability of the expanded state of the object estimated by a motion model of the object and a measurement model of the object, wherein the measurement model includes a center-truncated distribution having truncation intervals. The system further comprises an output interface configured to output the expanded state of the object.
    Type: Grant
    Filed: February 13, 2020
    Date of Patent: April 4, 2023
    Inventors: Pu Wang, Yuxuan Xia, Karl Berntorp, Toshiaki Koike-Akino, Hassan Mansour, Petros Boufounos, Philip Orlik
  • System and Method for Tracking Expanded State of Moving Object with Model Geometry Learning
    Publication number: 20210264173
    Abstract: A system and a method for tracking an expanded state of an object including a kinematic state indicative of a position of the object and an extended state indicative of one or combination of a dimension and an orientation of the object is provided herein. The system comprises at least one sensor configured to probe a scene including a moving object with one or multiple signal transmissions to produce one or multiple measurements of the object per the transmission, and a processor configured to execute a probabilistic filter tracking a joint probability of the expanded state of the object estimated by a motion model of the object and a measurement model of the object, wherein the measurement model includes a center-truncated distribution having predetermined truncation intervals. The system further comprises an output interface configured to output the expanded state of the object.
    Type: Application
    Filed: July 27, 2020
    Publication date: August 26, 2021
    Applicant: Mitsubishi Electric Research Laboratories, Inc.
    Inventors: Pu Wang, Karl Berntorp, Yuxuan Xia, Hassan Mansour, Petros Boufounos, Philip Orlik
  • System and Method for Tracking Expanded State of an Object
    Publication number: 20210254982
    Abstract: A system and a method for tracking an expanded state of an object including a kinematic state indicative of a position of the object and an extended state indicative of one or combination of a dimension and an orientation of the object is provided herein. The system comprises at least one sensor configured to probe a scene including a moving object with one or multiple signal transmissions to produce one or multiple measurements of the object per the transmission, and a processor configured to execute a probabilistic filter tracking a joint probability of the expanded state of the object estimated by a motion model of the object and a measurement model of the object, wherein the measurement model includes a center-truncated distribution having truncation intervals. The system further comprises an output interface configured to output the expanded state of the object.
    Type: Application
    Filed: February 13, 2020
    Publication date: August 19, 2021
    Applicant: Mitsubishi Electric Research Laboratories, Inc.
    Inventors: Pu Wang, Yuxuan Xia, Karl Berntorp, Toshiaki Koike-Akino, Hassan Mansour, Petros Boufounos, Philip Orlik