Patents by Inventor Ming-Jun Lai

Ming-Jun Lai 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).

  • Image Edge Detection Systems and Methods
    Publication number: 20080175513
    Abstract: Various embodiments of edge detection systems and methods are disclosed. One method embodiment, among others, comprises receiving an image (602), applying a box-spline based tight wavelet frame to the image to decompose the image into low pass and high pass portions (604), and reconstructing the image from the high pass portions to yield edges of the image (606).
    Type: Application
    Filed: March 31, 2006
    Publication date: July 24, 2008
    Inventors: Ming-Jun Lai, Kyunglim Nam