Patents by Inventor Zi Hao Tan

Zi Hao Tan 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).

  • SYSTEM AND METHOD FOR IDENTIFYING AND LABELING CLUSTER PIXELS IN A FRAME OF IMAGE DATA FOR OPTICAL NAVIGATION
    Publication number: 20080219566
    Abstract: A system and method for identifying and labeling cluster pixels in a frame of image data for optical navigation determines whether a current pixel of the frame of image data is a cluster pixel and uses neighboring pixels of the current pixel to label the current pixel as belonging to a new cluster or an existing cluster.
    Type: Application
    Filed: March 9, 2007
    Publication date: September 11, 2008
    Inventors: Edward Kah Ching Teoh, Zi Hao Tan