Patents by Inventor Xiang-Wei LIN

Xiang-Wei LIN 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).

  • SITTING POSTURE DETECTION APPARATUS AND METHOD
    Publication number: 20240153307
    Abstract: A sitting posture detection method includes: identifying an input image to generate a face frame under detection and a human frame under detection of a person under detection; calculating a plurality of face angles of the face frame under detection; calculating a plurality of bone feature point coordinates of the human frame under detection; and generating standard sitting posture data according to the face angles and the bone feature point coordinates, and determining a sitting posture of the person under detection according to the face angles, the bone feature point coordinates and the standard sitting posture data.
    Type: Application
    Filed: September 12, 2023
    Publication date: May 9, 2024
    Inventors: Jing-Song RAO, Xiang-Wei LIN, Fei-Yang TONG, Cheng-Wei ZHENG