Patents by Inventor Hong-Yuan Liao

Hong-Yuan Liao 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 for automatic key posture information abstraction
    Patent number: 7616779
    Abstract: The method for automatic key posture information abstraction of this invention comprises the steps of: Abstracting from a series of continuous digitized images spatial features of objects contained in said images; abstracting shape features of said objects using a method of probability calculation; detecting key posture information contained in said series of continuous images using a method of entropy calculation; removing redundant key postures; mating obtained key postures with key posture templates stored in a codebook; and encoding mated key postures.
    Type: Grant
    Filed: November 9, 2005
    Date of Patent: November 10, 2009
    Assignee: National Chiao Tung University
    Inventors: Hong-Yuan Liao, Duan-Yu Chen
  • Method for automatic key posture information abstraction
    Publication number: 20070104373
    Abstract: The method for automatic key posture information abstraction of this invention comprises the steps of: Abstracting from a series of continuous digitized images spatial features of objects contained in said images; abstracting shape features of said objects using a method of probability calculation; detecting key posture information contained in said series of continuous images using a method of entropy calculation; removing redundant key postures; mating obtained key postures with key posture templates stored in a codebook; and encoding mated key postures.
    Type: Application
    Filed: November 9, 2005
    Publication date: May 10, 2007
    Applicant: National Chiao Tung University
    Inventors: Hong-Yuan Liao, Duan-Yu Chen