Patents by Inventor Yung-Chuen Chiou

Yung-Chuen Chiou 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 video object segmentation
    Patent number: 7865015
    Abstract: Disclosed is a method for video object segmentation, which includes the following steps:(a) detecting a changing state between a current frame and a previous frame; (b) categorizing the current frame as a moving region, a still region, a background region and an uncovered background region according to the detecting result from the step (a); (c) determining a moving object in the current frame according to the sorting result from the step (b); and (d) updating a background component.
    Type: Grant
    Filed: January 7, 2007
    Date of Patent: January 4, 2011
    Assignee: Huper Laboratories Co. Ltd.
    Inventors: Chao-Ho Chen, Yung-Chuen Chiou
  • METHOD FOR VIDEO OBJECT SEGMENTATION
    Publication number: 20070195993
    Abstract: Disclosed is a method for video object segmentation, which includes the following steps:(a) detecting a changing state between a current frame and a previous frame; (b) categorizing the current frame as a moving region, a still region, a background region and an uncovered background region according to the detecting result from the step (a); (c) determining a moving object in the current frame according to the sorting result from the step (b); and (d) updating a background component.
    Type: Application
    Filed: January 7, 2007
    Publication date: August 23, 2007
    Inventors: Chao-Ho Chen, Yung-Chuen Chiou