Patents by Inventor Jiejie Zhu

Jiejie Zhu 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: 11748999
    Abstract: A system and method for autonomous navigation. The system includes a computing device having a processor and a storage device storing computer executable code. The computer executable code, when executed at the processor, is configured to: provide a planned path having intersections in an environment, where the intersections and roads therebetween are represented by sequential place identifications (IDs); receive images of the environment; perform convolutional neural network on the images to obtain predicted place IDs; when a predicted place ID of a current image is next to a place ID of a previous image, and is the same as predicted place IDs of a predetermined number of following images, define the predicted place ID as place IDs of the current and the following images; and perform autonomous navigation based on the planned path and the image place IDs.
    Type: Grant
    Filed: July 13, 2020
    Date of Patent: September 5, 2023
    Assignees: BEIJING JINGDONG QIANSHI TECHNOLOGY CO., LTD., JD.COM AMERICAN TECHNOLOGIES CORPORATION
    Inventors: Soonhac Hong, Jiejie Zhu
  • Publication number: 20220012507
    Abstract: A system and method for autonomous navigation. The system includes a computing device having a processor and a storage device storing computer executable code. The computer executable code, when executed at the processor, is configured to: provide a planned path having intersections in an environment, where the intersections and roads therebetween are represented by sequential place identifications (IDs); receive images of the environment; perform convolutional neural network on the images to obtain predicted place IDs; when a predicted place ID of a current image is next to a place ID of a previous image, and is the same as predicted place IDs of a predetermined number of following images, define the predicted place ID as place IDs of the current and the following images; and perform autonomous navigation based on the planned path and the image place IDs.
    Type: Application
    Filed: July 13, 2020
    Publication date: January 13, 2022
    Inventors: Soonhac Hong, Jiejie Zhu
  • Patent number: 10268900
    Abstract: A system for object detection and tracking includes technologies to, among other things, detect and track moving objects, such as pedestrians and/or vehicles, in a real-world environment, handle static and dynamic occlusions, and continue tracking moving objects across the fields of view of multiple different cameras.
    Type: Grant
    Filed: February 27, 2018
    Date of Patent: April 23, 2019
    Assignee: SRI International
    Inventors: Ajay Divakaran, Qian Yu, Amir Tamrakar, Harpreet Singh Sawhney, Jiejie Zhu, Omar Javed, Jingen Liu, Hui Cheng, Jayakrishnan Eledath
  • Patent number: 10140441
    Abstract: Technology for performing continuous authentication of a mobile device utilizes user activity context data and biometric signature data related to the user. A biometric signature can be selected based on the activity context, and the selected biometric signature can be used to verify the identity of the user.
    Type: Grant
    Filed: January 5, 2017
    Date of Patent: November 27, 2018
    Assignee: SRI International
    Inventors: Hui Cheng, Omar Javed, JieJie Zhu
  • Publication number: 20180189573
    Abstract: A system for object detection and tracking includes technologies to, among other things, detect and track moving objects, such as pedestrians and/or vehicles, in a real-world environment, handle static and dynamic occlusions, and continue tracking moving objects across the fields of view of multiple different cameras.
    Type: Application
    Filed: February 27, 2018
    Publication date: July 5, 2018
    Inventors: Ajay Divakaran, Qian Yu, Amir Tamrakar, Harpreet Singh Sawhney, Jiejie Zhu, Omar Javed, Jingen Liu, Hui Cheng, Jayakrishnan Eledath
  • Patent number: 9904852
    Abstract: A system for object detection and tracking includes technologies to, among other things, detect and track moving objects, such as pedestrians and/or vehicles, in a real-world environment, handle static and dynamic occlusions, and continue tracking moving objects across the fields of view of multiple different cameras.
    Type: Grant
    Filed: May 23, 2014
    Date of Patent: February 27, 2018
    Assignee: SRI International
    Inventors: Ajay Divakaran, Qian Yu, Amir Tamrakar, Harpreet Singh Sawhney, Jiejie Zhu, Omar Javed, Jingen Liu, Hui Cheng, Jayakrishnan Eledath
  • Publication number: 20170109514
    Abstract: Technology for performing continuous authentication of a mobile device utilizes user activity context data and biometric signature data related to the user. A biometric signature can be selected based on the activity context, and the selected biometric signature can be used to verify the identity of the user.
    Type: Application
    Filed: January 5, 2017
    Publication date: April 20, 2017
    Inventors: Hui Cheng, Omar Javed, JieJie Zhu
  • Patent number: 9578024
    Abstract: Technology for performing continuous authentication of a mobile device utilizes user activity context data and biometric signature data related to the user. A biometric signature can be selected based on the activity context, and the selected biometric signature can be used to verify the identity of the user.
    Type: Grant
    Filed: August 21, 2015
    Date of Patent: February 21, 2017
    Assignee: SRI INTERNATIONAL
    Inventors: Hui Cheng, Omar Javed, JieJie Zhu
  • Publication number: 20160182503
    Abstract: Technology for performing continuous authentication of a mobile device utilizes user activity context data and biometric signature data related to the user. A biometric signature can be selected based on the activity context, and the selected biometric signature can be used to verify the identity of the user.
    Type: Application
    Filed: August 21, 2015
    Publication date: June 23, 2016
    Inventors: Hui Cheng, Omar Javed, JieJie Zhu
  • Publication number: 20140347475
    Abstract: A system for object detection and tracking includes technologies to, among other things, detect and track moving objects, such as pedestrians and/or vehicles, in a real-world environment, handle static and dynamic occlusions, and continue tracking moving objects across the fields of view of multiple different cameras.
    Type: Application
    Filed: May 23, 2014
    Publication date: November 27, 2014
    Inventors: Ajay Divakaran, Qian Yu, Amir Tamrakar, Harpreet Singh Sawhney, Jiejie Zhu, Omar Javed, Jingen Liu, Hui Cheng, Jayakrishnan Eledath
  • Publication number: 20120213440
    Abstract: In one embodiment, a system and method automatically identifying shadows in an image by segmenting the image into a plurality of discrete segments, measuring multiple features of each segment, the features being indicative as to whether the segment is or is not shadow, and automatically determining as to each segment whether the segment is or is not shadow based upon the individual feature measurements.
    Type: Application
    Filed: November 17, 2011
    Publication date: August 23, 2012
    Applicant: University of Central Florida Research Foundation, Inc.
    Inventors: Marshall Tappen, Jiejie Zhu