Patents by Inventor Cheng-da Chung

Cheng-da Chung 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).

  • Systems and methods for image editing
    Patent number: 9336583
    Abstract: Various embodiments are disclosed for image editing. A frame is obtained from a frame sequence depicting at least one individual, and facial characteristics in the frame are analyzed. A utilization score is assigned to the frame based on the detected facial characteristics, and a determination of whether to utilize the frame is made based on the utilization score. A completeness value is assigned, and a determination is made based on the completeness value of whether to repeat the steps above for an additional frame in the frame sequence based on the completeness value. Regions from the frames are combined to generate a composite image.
    Type: Grant
    Filed: April 22, 2014
    Date of Patent: May 10, 2016
    Assignee: CYBERLINK CORP.
    Inventors: Ho-Chao Huang, Huan-Wen Hsiao, Chung-Yi Weng, Cheng-da Chung
  • Systems and Methods for Image Editing
    Publication number: 20140369627
    Abstract: Various embodiments are disclosed for image editing. A frame is obtained from a frame sequence depicting at least one individual, and facial characteristics in the frame are analyzed. A utilization score is assigned to the frame based on the detected facial characteristics, and a determination of whether to utilize the frame is made based on the utilization score. A completeness value is assigned, and a determination is made based on the completeness value of whether to repeat the steps above for an additional frame in the frame sequence based on the completeness value. Regions from the frames are combined to generate a composite image.
    Type: Application
    Filed: April 22, 2014
    Publication date: December 18, 2014
    Applicant: Cyberlink Corp.
    Inventors: Ho-Chao Huang, Huan-Wen Hsiao, Chung-Yi Weng, Cheng-da Chung