Patents by Inventor Kojo Yamamoto

Kojo Yamamoto 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).

  • Object region data describing method and object region data creating apparatus
    Publication number: 20010040924
    Abstract: An object region data describing method of describing information about the object region in an image over a plurality of frames determines the region of a target object in an image using an approximate function that approximates the trajectory obtained by arranging, in the direction of frame advance, one representative point of an approximate figure for the object region and the difference values for determining the other representative points and describes information about the object region using a parameter for the function.
    Type: Application
    Filed: May 11, 2001
    Publication date: November 15, 2001
    Inventors: Osamu Hori, Toshimitsu Kaneko, Kojo Yamamoto, Takeshi Mita, Koichi Masukura