Patents by Inventor Tuotuo LI

Tuotuo LI 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).

  • MACHINE VISION SYSTEM CALIBRATION
    Publication number: 20170032537
    Abstract: Disclosed herein are systems and methods for machine vision. A machine vision system includes a motion rendering device, a first image sensor, and a second image sensor. The machine visions system includes a processor configured to run a computer program stored in memory that is configured to determine a first transformation that allows mapping between the first coordinate system associated with the motion rendering device and the second coordinate system associated with the first image sensor, and to determine a second transformation that allows mapping between the first coordinate system associated with the motion rendering device and the third coordinate system associated with the second image sensor.
    Type: Application
    Filed: July 27, 2016
    Publication date: February 2, 2017
    Inventors: Tuotuo LI, Lifeng LIU, Cyril C. MARRION