Patents by Inventor Yikai Fang

Yikai Fang 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).

  • METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR PROVIDING HAND SEGMENTATION FOR GESTURE ANALYSIS
    Publication number: 20100166258
    Abstract: A method for providing hand segmentation for gesture analysis may include determining a target region based at least in part on depth range data corresponding to an intensity image. The intensity image may include data descriptive of a hand. The method may further include determining a point of interest of a hand portion of the target region, determining a shape corresponding to a palm region of the hand, and removing a selected portion of the target region to identify a portion of the target region corresponding to the hand. An apparatus and computer program product corresponding to the method are also provided.
    Type: Application
    Filed: December 30, 2008
    Publication date: July 1, 2010
    Inventors: Xiujuan Chai, Yikai Fang, Hao Wang, Kongqiao Wang
  • COMMAND INPUT BY HAND GESTURES CAPTURED FROM CAMERA
    Publication number: 20080244465
    Abstract: A method and system for invoking an operation of a communication terminal in response to registering and interpreting a predetermined motion or pattern of an object. An input is received, the image data of the object is captured and the object in the image data is identified.
    Type: Application
    Filed: September 28, 2006
    Publication date: October 2, 2008
    Inventors: Wang Kongqiao, Roope Takala, Yikai Fang, Hanqing Lu, Qingshan Liu