Patents by Inventor Lai-Hsuan LIU

Lai-Hsuan LIU 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).

  • PROJECTION CALIBRATION METHOD AND PROJECTION CALIBRATION SYSTEM
    Publication number: 20240394920
    Abstract: A projection calibration method includes transmitting a calibration command to an edge node by a center node, acquiring a projection image of a test pattern image by the edge node, performing image processing on the acquired projection n image by the edge node based on the calibration command to get a calibration parameter data, transmitting the calibration parameter data to the center node by the edge node, and outputting a calibration result to a projector by the center node based on the calibration parameter data.
    Type: Application
    Filed: January 17, 2024
    Publication date: November 28, 2024
    Inventors: Lai-Hsuan LIU, Chung-Yi YANG