Patents by Inventor Chinn-Rong Chern

Chinn-Rong Chern 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: 10593046
    Abstract: An object counting method having route distribution property is applied to an image processing device. The object counting method includes steps of recording an initial position datum and a final position datum of any object moving within an image frame, setting at least one detection line inside the image frame, determining whether a connection line between the initial position datum and the final position datum moves across the detection line, and drawing an object distribution diagram by relation between an amount of the object moving across the detection line and its detective period.
    Type: Grant
    Filed: March 26, 2018
    Date of Patent: March 17, 2020
    Assignee: VIVOTEK INC.
    Inventors: Hung-Chih Chang, Shin-Jei Tsung, Chinn-Rong Chern
  • Publication number: 20180276829
    Abstract: An object counting method having route distribution property is applied to an image processing device. The object counting method includes steps of recording an initial position datum and a final position datum of any object moving within an image frame, setting at least one detection line inside the image frame, determining whether a connection line between the initial position datum and the final position datum moves across the detection line, and drawing an object distribution diagram by relation between an amount of the object moving across the detection line and its detective period.
    Type: Application
    Filed: March 26, 2018
    Publication date: September 27, 2018
    Inventors: Hung-Chih Chang, Shin-Jei Tsung, Chinn-Rong Chern