Patents by Inventor Teck Yian LIM

Teck Yian LIM 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).

  • Early fusion of camera and radar frames
    Patent number: 11899099
    Abstract: Disclosed are techniques for fusing camera and radar frames to perform object detection in one or more spatial domains. In an aspect, an on-board computer of a host vehicle receives, from a camera sensor of the host vehicle, a plurality of camera frames, receives, from a radar sensor of the host vehicle, a plurality of radar frames, performs a camera feature extraction process on a first camera frame of the plurality of camera frames to generate a first camera feature map, performs a radar feature extraction process on a first radar frame of the plurality of radar frames to generate a first radar feature map, converts the first camera feature map and/or the first radar feature map to a common spatial domain, and concatenates the first radar feature map and the first camera feature map to generate a first concatenated feature map in the common spatial domain.
    Type: Grant
    Filed: November 27, 2019
    Date of Patent: February 13, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Radhika Dilip Gowaikar, Ravi Teja Sukhavasi, Daniel Hendricus Franciscus Fontijne, Bence Major, Amin Ansari, Teck Yian Lim, Sundar Subramanian, Xinzhou Wu
  • EARLY FUSION OF CAMERA AND RADAR FRAMES
    Publication number: 20200175315
    Abstract: Disclosed are techniques for fusing camera and radar frames to perform object detection in one or more spatial domains. In an aspect, an on-board computer of a host vehicle receives, from a camera sensor of the host vehicle, a plurality of camera frames, receives, from a radar sensor of the host vehicle, a plurality of radar frames, performs a camera feature extraction process on a first camera frame of the plurality of camera frames to generate a first camera feature map, performs a radar feature extraction process on a first radar frame of the plurality of radar frames to generate a first radar feature map, converts the first camera feature map and/or the first radar feature map to a common spatial domain, and concatenates the first radar feature map and the first camera feature map to generate a first concatenated feature map in the common spatial domain.
    Type: Application
    Filed: November 27, 2019
    Publication date: June 4, 2020
    Inventors: Radhika Dilip GOWAIKAR, Ravi Teja SUKHAVASI, Daniel Hendricus Franciscus FONTIJNE, Bence MAJOR, Amin ANSARI, Teck Yian LIM, Sundar SUBRAMANIAN, Xinzhou WU